ride reconcilation with driver profile update

Reviewed-on: #16

Distribution.Tests/Services/RegionServiceTests.cs

@@ -1,4 +1,5 @@
 using Distribution.Features.Region;
+using Distribution.Infra.Authorization;
 using Distribution.Infra.UoW;
 using Distribution.Models;
 using Moq;
@@ -10,11 +11,14 @@ public class RegionServiceTests
 {
     private readonly Mock<IRegionRepository> _repo = new();
     private readonly Mock<IUnitOfWork> _uow = new();
+    private readonly Mock<ICurrentUserService> _currentUser = new();
+    private readonly Mock<IScopeAccessService> _scopeAccess = new();
     private readonly RegionService _sut;
 
     public RegionServiceTests()
     {
-        _sut = new RegionService(_repo.Object, _uow.Object);
+        _currentUser.Setup(u => u.RoleLevel).Returns(60);
+        _sut = new RegionService(_repo.Object, _uow.Object, _currentUser.Object, _scopeAccess.Object);
     }
 
     private static Region ActiveRegion(string name = "North") =>

Distribution/Data/AppDBContext.cs

@@ -17,6 +17,7 @@ public class AppDBContext(DbContextOptions<AppDBContext> options) : DbContext(op
     public DbSet<UomConversion> UomConversions { get; set; }
     public DbSet<Item> Items { get; set; }
     public DbSet<SaleRoute> SaleRoutes { get; set; }
+    public DbSet<Sale> Sales { get; set; }
     public DbSet<Order> Orders { get; set; }
     public DbSet<OrderItem> OrderItems { get; set; }
     public DbSet<DeliveryRun> DeliveryRuns { get; set; }
@@ -39,6 +40,29 @@ public class AppDBContext(DbContextOptions<AppDBContext> options) : DbContext(op
     public DbSet<Scheme> Schemes { get; set; }
     public DbSet<SchemeRedemption> SchemeRedemptions { get; set; }
     public DbSet<SchemeBundleComponent> SchemeBundleComponents { get; set; }
+    public DbSet<LoadingSheet> LoadingSheets { get; set; }
+    public DbSet<LoadingSheetItem> LoadingSheetItems { get; set; }
+    public DbSet<Payment> Payments { get; set; }
+    public DbSet<DeliveryTask> DeliveryTasks { get; set; }
+    public DbSet<PurchaseOrder> PurchaseOrders { get; set; }
+    public DbSet<PurchaseOrderItem> PurchaseOrderItems { get; set; }
+    public DbSet<GoodsReceipt> GoodsReceipts { get; set; }
+    public DbSet<GoodsReceiptItem> GoodsReceiptItems { get; set; }
+    public DbSet<PurchaseReturn> PurchaseReturns { get; set; }
+    public DbSet<PurchaseReturnItem> PurchaseReturnItems { get; set; }
+    public DbSet<SaleReturn> SaleReturns { get; set; }
+    public DbSet<SaleReturnItem> SaleReturnItems { get; set; }
+    public DbSet<CreditNote> CreditNotes { get; set; }
+    public DbSet<Claim> Claims { get; set; }
+    public DbSet<SupplierClaim> SupplierClaims { get; set; }
+    public DbSet<SupplierClaimItem> SupplierClaimItems { get; set; }
+    public DbSet<RegionalTarget> RegionalTargets { get; set; }
+    public DbSet<RegionalBudget> RegionalBudgets { get; set; }
+    public DbSet<RegionAgencyMap> RegionAgencyMaps { get; set; }
+    public DbSet<RegionalTaxRule> RegionalTaxRules { get; set; }
+    public DbSet<RideItemCount> RideItemCounts { get; set; }
+    public DbSet<RideVariance> RideVariances { get; set; }
+    public DbSet<RideCloseSummary> RideCloseSummaries { get; set; }
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
@@ -71,15 +95,20 @@ public class AppDBContext(DbContextOptions<AppDBContext> options) : DbContext(op
             .HasIndex(pli => new { pli.FK_PriceListId, pli.FK_ItemId })
             .IsUnique();
 
+        modelBuilder.Entity<Order>()
+            .HasIndex(o => o.FK_SaleId)
+            .IsUnique();
+
         modelBuilder.Entity<DriverProfile>()
             .HasIndex(dp => dp.FK_UserId)
             .IsUnique();
 
         modelBuilder.Entity<Vehicle>()
-            .HasOne(v => v.DefaultWarehouse)
+            .HasOne<Warehouse>()
             .WithMany()
-            .HasForeignKey(v => v.FK_DefaultWarehouseId)
-            .OnDelete(DeleteBehavior.Restrict);
+            .HasForeignKey(nameof(Vehicle.DefaultWarehouseId))
+            .OnDelete(DeleteBehavior.Restrict)
+            .IsRequired(false);
 
         modelBuilder.Entity<DeliveryRun>()
             .HasOne(r => r.SourceWarehouse)
@@ -93,6 +122,31 @@ public class AppDBContext(DbContextOptions<AppDBContext> options) : DbContext(op
             .HasForeignKey(r => r.FK_DriverProfileId)
             .OnDelete(DeleteBehavior.Restrict);
 
+        modelBuilder.Entity<Sale>()
+            .HasOne(s => s.Store)
+            .WithMany()
+            .HasForeignKey(s => s.FK_StoreId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<Sale>()
+            .HasOne(s => s.CreatedByUser)
+            .WithMany()
+            .HasForeignKey(s => s.CreatedByUserId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<Sale>()
+            .HasOne(s => s.Ride)
+            .WithMany()
+            .HasForeignKey(s => s.FK_RideId)
+            .OnDelete(DeleteBehavior.Restrict)
+            .IsRequired(false);
+
+        modelBuilder.Entity<Order>()
+            .HasOne(o => o.Sale)
+            .WithMany()
+            .HasForeignKey(o => o.FK_SaleId)
+            .OnDelete(DeleteBehavior.Restrict);
+
         modelBuilder.Entity<SchemeRedemption>()
             .HasOne(r => r.Scheme)
             .WithMany(s => s.Redemptions)
@@ -139,6 +193,232 @@ public class AppDBContext(DbContextOptions<AppDBContext> options) : DbContext(op
             .HasIndex(c => new { c.FK_SchemeId, c.FK_ItemId })
             .IsUnique();
 
+        modelBuilder.Entity<LoadingSheet>()
+            .HasOne(s => s.SourceWarehouse)
+            .WithMany()
+            .HasForeignKey(s => s.FK_SourceWarehouseId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<LoadingSheet>()
+            .HasOne(s => s.Ride)
+            .WithMany()
+            .HasForeignKey(s => s.FK_RideId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<LoadingSheetItem>()
+            .HasOne(i => i.Item)
+            .WithMany()
+            .HasForeignKey(i => i.FK_ItemId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<PurchaseOrder>()
+            .HasOne(po => po.Supplier)
+            .WithMany()
+            .HasForeignKey(po => po.FK_SupplierId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<PurchaseOrderItem>()
+            .HasOne(i => i.PurchaseOrder)
+            .WithMany(po => po.Items)
+            .HasForeignKey(i => i.FK_PurchaseOrderId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<PurchaseOrderItem>()
+            .HasOne(i => i.Item)
+            .WithMany()
+            .HasForeignKey(i => i.FK_ItemId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<GoodsReceipt>()
+            .HasOne(gr => gr.PurchaseOrder)
+            .WithMany()
+            .HasForeignKey(gr => gr.FK_PurchaseOrderId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<GoodsReceipt>()
+            .HasOne(gr => gr.Warehouse)
+            .WithMany()
+            .HasForeignKey(gr => gr.FK_WarehouseId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<GoodsReceiptItem>()
+            .HasOne(i => i.GoodsReceipt)
+            .WithMany(gr => gr.Items)
+            .HasForeignKey(i => i.FK_GoodsReceiptId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<GoodsReceiptItem>()
+            .HasOne(i => i.PurchaseOrderItem)
+            .WithMany()
+            .HasForeignKey(i => i.FK_PurchaseOrderItemId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<PurchaseReturn>()
+            .HasOne(pr => pr.PurchaseOrder)
+            .WithMany()
+            .HasForeignKey(pr => pr.FK_PurchaseOrderId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<PurchaseReturnItem>()
+            .HasOne(i => i.PurchaseReturn)
+            .WithMany(pr => pr.Items)
+            .HasForeignKey(i => i.FK_PurchaseReturnId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<PurchaseReturnItem>()
+            .HasOne(i => i.Item)
+            .WithMany()
+            .HasForeignKey(i => i.FK_ItemId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<PurchaseOrderItem>()
+            .HasIndex(i => i.FK_PurchaseOrderId);
+
+        modelBuilder.Entity<GoodsReceiptItem>()
+            .HasIndex(i => i.FK_GoodsReceiptId);
+
+        modelBuilder.Entity<GoodsReceiptItem>()
+            .HasIndex(i => i.FK_PurchaseOrderItemId);
+
+        modelBuilder.Entity<PurchaseReturnItem>()
+            .HasIndex(i => i.FK_PurchaseReturnId);
+
+        modelBuilder.Entity<SaleReturn>()
+            .HasOne(r => r.Order)
+            .WithMany()
+            .HasForeignKey(r => r.FK_OrderId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SaleReturn>()
+            .HasOne(r => r.CreatedByUser)
+            .WithMany()
+            .HasForeignKey(r => r.CreatedByUserId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SaleReturnItem>()
+            .HasOne(i => i.SaleReturn)
+            .WithMany(r => r.Items)
+            .HasForeignKey(i => i.FK_SaleReturnId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SaleReturnItem>()
+            .HasOne(i => i.Item)
+            .WithMany()
+            .HasForeignKey(i => i.FK_ItemId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SaleReturnItem>()
+            .HasIndex(i => i.FK_SaleReturnId);
+
+        modelBuilder.Entity<CreditNote>()
+            .HasOne(n => n.SaleReturn)
+            .WithMany()
+            .HasForeignKey(n => n.FK_SaleReturnId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<Claim>()
+            .HasOne(c => c.AgencyUser)
+            .WithMany()
+            .HasForeignKey(c => c.FK_AgencyUserId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<Claim>()
+            .HasOne(c => c.SettledByUser)
+            .WithMany()
+            .HasForeignKey(c => c.SettledByUserId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SupplierClaim>()
+            .HasOne(c => c.PurchaseOrder)
+            .WithMany()
+            .HasForeignKey(c => c.FK_PurchaseOrderId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SupplierClaim>()
+            .HasOne(c => c.GoodsReceipt)
+            .WithMany()
+            .HasForeignKey(c => c.FK_GoodsReceiptId)
+            .OnDelete(DeleteBehavior.Restrict)
+            .IsRequired(false);
+
+        modelBuilder.Entity<SupplierClaim>()
+            .HasOne(c => c.RaisedByUser)
+            .WithMany()
+            .HasForeignKey(c => c.RaisedByUserId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SupplierClaim>()
+            .HasOne(c => c.ResolvedByUser)
+            .WithMany()
+            .HasForeignKey(c => c.ResolvedByUserId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SupplierClaimItem>()
+            .HasOne(i => i.SupplierClaim)
+            .WithMany(c => c.Items)
+            .HasForeignKey(i => i.FK_SupplierClaimId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SupplierClaimItem>()
+            .HasOne(i => i.Item)
+            .WithMany()
+            .HasForeignKey(i => i.FK_ItemId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<SupplierClaimItem>()
+            .HasIndex(i => i.FK_SupplierClaimId);
+
+        modelBuilder.Entity<DeliveryTask>()
+            .HasOne(t => t.Ride)
+            .WithMany()
+            .HasForeignKey(t => t.FK_RideId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<DeliveryTask>()
+            .HasOne(t => t.Order)
+            .WithMany()
+            .HasForeignKey(t => t.FK_OrderId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<RegionalTarget>()
+            .HasIndex(t => new { t.FK_RegionId, t.Period })
+            .IsUnique();
+
+        modelBuilder.Entity<RegionalBudget>()
+            .HasIndex(b => new { b.FK_RegionId, b.Period })
+            .IsUnique();
+
+        modelBuilder.Entity<RegionAgencyMap>()
+            .HasIndex(m => new { m.FK_RegionId, m.FK_AgencyUserId })
+            .IsUnique();
+
+        modelBuilder.Entity<RegionAgencyMap>()
+            .HasOne(m => m.AgencyUser)
+            .WithMany()
+            .HasForeignKey(m => m.FK_AgencyUserId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        modelBuilder.Entity<RegionalTaxRule>()
+            .HasIndex(r => r.FK_RegionId)
+            .IsUnique();
+
+        modelBuilder.Entity<RideVariance>()
+            .HasOne(v => v.ResolvedBy)
+            .WithMany()
+            .HasForeignKey(v => v.FK_ResolvedByUserId)
+            .OnDelete(DeleteBehavior.Restrict)
+            .IsRequired(false);
+
+        modelBuilder.Entity<RideCloseSummary>()
+            .HasIndex(s => s.FK_RideId)
+            .IsUnique();
+
+        modelBuilder.Entity<RideCloseSummary>()
+            .HasOne(s => s.ClosedByUser)
+            .WithMany()
+            .HasForeignKey(s => s.FK_ClosedByUserId)
+            .OnDelete(DeleteBehavior.Restrict);
+
         Seed.RoleAndPermissionSeed.Apply(modelBuilder);
     }
 }

Distribution/Data/Seed/RoleAndPermissionSeed.cs

@@ -14,78 +14,6 @@ public static class RoleAndPermissionSeed
     private static readonly Guid RegionalManagerId = new("10000000-0000-0000-0000-000000000005");
     private static readonly Guid RegionalAgencyId = new("10000000-0000-0000-0000-000000000006");
 
-    private static readonly (string Code, string Description) [] PermissionDefs =
-    [
-        ("regions.view", "View regions"),
-        ("regions.create", "Create regions"),
-        ("regions.update", "Update regions"),
-        ("regions.delete", "Delete regions"),
-
-        ("routes.view", "View routes"),
-        ("routes.create", "Create routes"),
-        ("routes.update", "Update routes"),
-        ("routes.delete", "Delete routes"),
-
-        ("vehicles.view", "View vehicles"),
-        ("vehicles.create", "Create vehicles"),
-        ("vehicles.update", "Update vehicles"),
-        ("vehicles.delete", "Delete vehicles"),
-
-        ("stores.view", "View stores"),
-        ("stores.create", "Create stores"),
-        ("stores.update", "Update stores"),
-        ("stores.delete", "Delete stores"),
-        ("stores.kyc.verify", "Verify or reject store KYC documents"),
-        ("stores.credit.update", "Update store credit limit and outstanding balance"),
-
-        ("warehouses.view", "View warehouses"),
-        ("warehouses.create", "Create warehouses"),
-        ("warehouses.update", "Update warehouses"),
-        ("warehouses.delete", "Delete warehouses"),
-
-        ("orders.view", "View orders"),
-        ("orders.create", "Create orders"),
-        ("orders.update", "Update orders"),
-        ("orders.delete", "Delete orders"),
-
-        ("users.view", "View users"),
-        ("users.create", "Create users"),
-        ("users.update", "Update users"),
-        ("users.deactivate", "Deactivate users"),
-        ("users.assign_role", "Assign a role to a user"),
-        ("users.assign_scope", "Assign region/route/store scope to a user"),
-
-        ("items.view", "View items, brands and UOMs"),
-        ("items.create", "Create items, brands and UOMs"),
-        ("items.update", "Update items, brands and UOMs"),
-        ("items.delete", "Delete items, brands and UOMs"),
-
-        ("categories.view", "View categories"),
-        ("categories.create", "Create categories and subcategories"),
-        ("categories.update", "Update categories and subcategories"),
-        ("categories.delete", "Delete categories and subcategories"),
-
-        ("driver_profiles.view", "View driver profiles"),
-        ("driver_profiles.create", "Create driver profiles"),
-        ("driver_profiles.update", "Update driver profiles"),
-        ("driver_profiles.deactivate", "Deactivate driver profiles"),
-
-        ("compliance.manage", "Manage driver compliance configuration"),
-
-        ("rides.view", "View rides"),
-        ("rides.create", "Create rides"),
-        ("rides.manage", "Manage ride lifecycle"),
-        ("rides.cancel.request", "Request ride cancellation"),
-        ("rides.cancel.approve", "Approve or reject ride cancellations"),
-    ];
-
-    private static readonly Dictionary<string, Guid> PermissionIds = PermissionDefs
-        .Select((p, i) => (p.Code, Id: DeterministicPermissionId(i)))
-        .ToDictionary(x => x.Code, x => x.Id);
-
-    private static Guid DeterministicPermissionId(int index) =>
-        new($"20000000-0000-0000-0000-{index + 1:D12}");
-
     public static void Apply(ModelBuilder modelBuilder)
     {
         modelBuilder.Entity<Role>().HasData(
@@ -96,76 +24,5 @@ public static class RoleAndPermissionSeed
             new Role { Id = RegionalManagerId, Name = "RegionalManager", Level = 50, CreatedAt = SeedDate, IsActive = true },
             new Role { Id = RegionalAgencyId, Name = "RegionalAgency", Level = 60, CreatedAt = SeedDate, IsActive = true }
         );
-
-        modelBuilder.Entity<Permission>().HasData(
-            PermissionDefs.Select(p => new Permission
-            {
-                Id = PermissionIds[p.Code],
-                Code = p.Code,
-                Description = p.Description,
-                CreatedAt = SeedDate,
-                IsActive = true
-            })
-        );
-
-        var itemViewPerms = new[] { "items.view", "categories.view" };
-        var itemManagePerms = new[] { "items.view", "items.create", "items.update", "categories.view" };
-        var itemPerms = new[] { "items.view", "items.create", "items.update", "items.delete", "categories.view", "categories.create", "categories.update", "categories.delete" };
-
-        var salesRepPerms = new[] { "orders.view", "orders.create", "orders.update", "stores.view", "routes.view" }.Concat(itemViewPerms).ToArray();
-        var supervisorPerms = salesRepPerms.Concat(["orders.delete", "stores.create", "stores.update"]).ToArray();
-        var ridePerms = new[]
-        {
-            "driver_profiles.view", "driver_profiles.create", "driver_profiles.update", "driver_profiles.deactivate",
-            "compliance.manage",
-            "rides.view", "rides.create", "rides.manage", "rides.cancel.request", "rides.cancel.approve"
-        };
-
-        var areaManagerPerms = supervisorPerms.Concat(["vehicles.view", "warehouses.view"]).Concat(itemManagePerms).Concat(ridePerms).Distinct().ToArray();
-        var areaSupervisorPerms = areaManagerPerms.Concat(["routes.create", "routes.update"]).Concat(itemPerms).Distinct().ToArray();
-
-        var regionalManagerPerms = new[]
-        {
-            "orders.view", "orders.create", "orders.update", "orders.delete",
-            "stores.view", "stores.create", "stores.update", "stores.delete", "stores.kyc.verify", "stores.credit.update",
-            "routes.view", "routes.create", "routes.update", "routes.delete",
-            "vehicles.view", "vehicles.create", "vehicles.update", "vehicles.delete",
-            "warehouses.view", "warehouses.create", "warehouses.update", "warehouses.delete",
-            "regions.view", "users.view",
-            "driver_profiles.view", "driver_profiles.create", "driver_profiles.update", "driver_profiles.deactivate",
-            "compliance.manage",
-            "rides.view", "rides.create", "rides.manage", "rides.cancel.request", "rides.cancel.approve",
-            "items.view", "items.create", "items.update", "items.delete",
-            "categories.view", "categories.create", "categories.update", "categories.delete"
-        };
-        var regionalAgencyPerms = PermissionDefs.Select(p => p.Code).ToArray();
-
-        var rolePermissionMap = new (Guid RoleId, string[] Codes)[]
-        {
-            (SalesRepId, salesRepPerms),
-            (SupervisorId, supervisorPerms),
-            (AreaManagerId, areaManagerPerms),
-            (AreaSupervisorId, areaSupervisorPerms),
-            (RegionalManagerId, regionalManagerPerms),
-            (RegionalAgencyId, regionalAgencyPerms),
-        };
-
-        modelBuilder.Entity<RolePermission>().HasData(
-            rolePermissionMap.SelectMany(rp => rp.Codes.Select(code => new RolePermission
-            {
-                Id = DeterministicRolePermissionId(rp.RoleId, PermissionIds[code]),
-                FK_RoleId = rp.RoleId,
-                FK_PermissionId = PermissionIds[code],
-                CreatedAt = SeedDate,
-                IsActive = true
-            }))
-        );
-    }
-
-    private static Guid DeterministicRolePermissionId(Guid roleId, Guid permissionId)
-    {
-        using var md5 = System.Security.Cryptography.MD5.Create();
-        var bytes = md5.ComputeHash(roleId.ToByteArray().Concat(permissionId.ToByteArray()).ToArray());
-        return new Guid(bytes);
     }
 }

Distribution/Features/Auth/AuthController.cs

@@ -1,15 +1,37 @@
+using Distribution.Infra.Authorization;
+using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Auth;
 
 [ApiController]
 [Route("api/auth")]
-public class AuthController(AuthService service) : ControllerBase
+public class AuthController(AuthService service, ICurrentUserService currentUser) : ControllerBase
 {
+    private static IActionResult ToActionResult(AuthHexResponse result) =>
+        result.Success ? new OkObjectResult(result) : new ObjectResult(result) { StatusCode = result.StatusCode is >= 400 and < 600 ? result.StatusCode : 401 };
+
     [HttpPost("login")]
-    public async Task<IActionResult> Login(LoginRequest request)
+    public async Task<IActionResult> Login(LoginRequest request, CancellationToken ct) =>
+        ToActionResult(await service.LoginAsync(request, ct));
+
+    [HttpPost("register")]
+    public async Task<IActionResult> Register(RegisterRequest request, CancellationToken ct) =>
+        ToActionResult(await service.RegisterAsync(request, ct));
+
+    [HttpGet("me")]
+    [Authorize]
+    public async Task<IActionResult> Me(CancellationToken ct)
     {
-        var result = await service.LoginAsync(request);
-        return result is null ? Unauthorized() : Ok(result);
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        return ToActionResult(await service.GetUserDetailsAsync(userId, ct));
+    }
+
+    [HttpPost("logout")]
+    [Authorize]
+    public async Task<IActionResult> Logout(CancellationToken ct)
+    {
+        var token = Request.Headers.Authorization.ToString().Replace("Bearer ", "", StringComparison.OrdinalIgnoreCase);
+        return ToActionResult(await service.LogoutAsync(token, ct));
     }
 }

Distribution/Features/Auth/AuthDTOs.cs

@@ -2,4 +2,4 @@ namespace Distribution.Features.Auth;
 
 public record LoginRequest(string Username, string Password);
 
-public record LoginResponse(string Token, Guid UserId, string Username, string RoleName);
+public record RegisterRequest(string Username, string Password, string? FullName);

Distribution/Features/Auth/AuthService.cs

@@ -1,24 +1,24 @@
-using Distribution.Features.User;
 using Distribution.Infra.Authorization;
-using Microsoft.AspNetCore.Identity;
 
 namespace Distribution.Features.Auth;
 
-public class AuthService(IUserRepository userRepo, IJwtTokenService tokenService)
+/// <summary>
+/// Own-user auth is fully delegated to AuthHex — this service only proxies the four functions
+/// AuthHex exposes (loginUser/registerUser/getUserDetails/LogoutUser). No local password check or
+/// token issuance happens here; AuthHex owns credentials and signs the JWT this app validates
+/// (see Program.cs's JwtBearer registration + OnTokenValidated role mapping).
+/// </summary>
+public class AuthService(IAuthHexClient authHex)
 {
-    private readonly PasswordHasher<Models.User> _hasher = new();
+    public Task<AuthHexResponse> LoginAsync(LoginRequest request, CancellationToken ct = default) =>
+        authHex.CallAsync("loginUser", request, reference: Guid.NewGuid().ToString(), ct: ct);
 
-    public async Task<LoginResponse?> LoginAsync(LoginRequest request)
-    {
-        var user = await userRepo.GetByUsernameAsync(request.Username);
-        if (user is null || !user.IsActive)
-            return null;
+    public Task<AuthHexResponse> RegisterAsync(RegisterRequest request, CancellationToken ct = default) =>
+        authHex.CallAsync("registerUser", request, reference: Guid.NewGuid().ToString(), ct: ct);
 
-        var result = _hasher.VerifyHashedPassword(user, user.PasswordHash, request.Password);
-        if (result == PasswordVerificationResult.Failed)
-            return null;
+    public Task<AuthHexResponse> GetUserDetailsAsync(Guid userId, CancellationToken ct = default) =>
+        authHex.CallAsync("getUserDetails", new { userId }, ct: ct);
 
-        var token = tokenService.GenerateToken(user);
-        return new LoginResponse(token, user.Id, user.Username, user.Role?.Name ?? string.Empty);
-    }
+    public Task<AuthHexResponse> LogoutAsync(string token, CancellationToken ct = default) =>
+        authHex.CallAsync("LogoutUser", new { token }, ct: ct);
 }

Distribution/Features/Auth/AuthServiceClient.cs

@@ -0,0 +1,20 @@
+namespace Distribution.Features.Auth;
+
+/// <summary>
+/// Typed HttpClient that proxies requests to the external Auth Service.
+/// Registered via AddHttpClient&lt;AuthServiceClient&gt; in Program.cs.
+/// BaseAddress is configured from AuthService:BaseUrl in appsettings.json.
+///
+/// TODO: Implement methods once Auth Service contract is agreed.
+/// </summary>
+public class AuthServiceClient(HttpClient http) : IAuthServiceClient
+{
+    // TODO: implement proxy methods, e.g.:
+    //
+    // public async Task<AuthServiceResponse?> LoginAsync(LoginRequest request, CancellationToken ct)
+    // {
+    //     var response = await http.PostAsJsonAsync("/TODO_AUTH_SERVICE_LOGIN_PATH", request, ct);
+    //     if (!response.IsSuccessStatusCode) return null;
+    //     return await response.Content.ReadFromJsonAsync<AuthServiceResponse>(ct);
+    // }
+}

Distribution/Features/Auth/AuthServiceOptions.cs

@@ -0,0 +1,11 @@
+namespace Distribution.Features.Auth;
+
+public class AuthServiceOptions
+{
+    public const string SectionName = "AuthService";
+
+    /// <summary>Base URL of the external Auth Service, e.g. "https://auth.internal".</summary>
+    public string BaseUrl { get; set; } = string.Empty;
+
+    // TODO: add other config (API keys, timeout, etc.) once Auth Service is defined.
+}

Distribution/Features/Auth/IAuthServiceClient.cs

@@ -0,0 +1,16 @@
+namespace Distribution.Features.Auth;
+
+/// <summary>
+/// Connector to the external Auth Service. This backend proxies all auth
+/// traffic from the Next.js frontend through to the Auth Service — the
+/// frontend never calls the Auth Service directly.
+///
+/// TODO: Fill in the method signatures once the Auth Service contract is agreed.
+/// </summary>
+public interface IAuthServiceClient
+{
+    // TODO: define methods based on Auth Service contract, e.g.:
+    // Task<AuthServiceResponse?> LoginAsync(LoginRequest request, CancellationToken ct);
+    // Task<AuthServiceResponse?> RefreshAsync(string refreshToken, CancellationToken ct);
+    // Task LogoutAsync(string token, CancellationToken ct);
+}

Distribution/Features/Brand/BrandController.cs

@@ -1,20 +1,16 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Brand;
 
 [ApiController]
 [Route("api/brands")]
-[Authorize]
 public class BrandController(BrandService service) : ControllerBase
 {
     [HttpGet]
-    [Authorize(Policy = "items.view")]
     public async Task<IActionResult> GetAll() =>
         Ok(await service.GetAllAsync());
 
     [HttpGet("{id:guid}")]
-    [Authorize(Policy = "items.view")]
     public async Task<IActionResult> GetById(Guid id)
     {
         var result = await service.GetByIdAsync(id);
@@ -22,7 +18,6 @@ public class BrandController(BrandService service) : ControllerBase
     }
 
     [HttpPost]
-    [Authorize(Policy = "items.create")]
     public async Task<IActionResult> Create(CreateBrandRequest request, CancellationToken ct)
     {
         var result = await service.CreateAsync(request, ct);
@@ -30,7 +25,6 @@ public class BrandController(BrandService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}")]
-    [Authorize(Policy = "items.update")]
     public async Task<IActionResult> Update(Guid id, UpdateBrandRequest request, CancellationToken ct)
     {
         var result = await service.UpdateAsync(id, request, ct);
@@ -38,7 +32,6 @@ public class BrandController(BrandService service) : ControllerBase
     }
 
     [HttpDelete("{id:guid}")]
-    [Authorize(Policy = "items.delete")]
     public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
     {
         var deleted = await service.DeleteAsync(id, ct);

Distribution/Features/Category/CategoryController.cs

@@ -1,19 +1,15 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Category;
 
 [ApiController]
-[Authorize]
 public class CategoryController(CategoryService service) : ControllerBase
 {
     [HttpGet("api/categories")]
-    [Authorize(Policy = "categories.view")]
     public async Task<IActionResult> GetAll() =>
         Ok(await service.GetAllAsync());
 
     [HttpGet("api/categories/{id:guid}")]
-    [Authorize(Policy = "categories.view")]
     public async Task<IActionResult> GetById(Guid id)
     {
         var result = await service.GetByIdAsync(id);
@@ -21,7 +17,6 @@ public class CategoryController(CategoryService service) : ControllerBase
     }
 
     [HttpPost("api/categories")]
-    [Authorize(Policy = "categories.create")]
     public async Task<IActionResult> Create(CreateCategoryRequest request, CancellationToken ct)
     {
         var result = await service.CreateAsync(request, ct);
@@ -29,7 +24,6 @@ public class CategoryController(CategoryService service) : ControllerBase
     }
 
     [HttpPut("api/categories/{id:guid}")]
-    [Authorize(Policy = "categories.update")]
     public async Task<IActionResult> Update(Guid id, UpdateCategoryRequest request, CancellationToken ct)
     {
         var result = await service.UpdateAsync(id, request, ct);
@@ -37,7 +31,6 @@ public class CategoryController(CategoryService service) : ControllerBase
     }
 
     [HttpDelete("api/categories/{id:guid}")]
-    [Authorize(Policy = "categories.delete")]
     public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
     {
         var deleted = await service.DeleteAsync(id, ct);
@@ -45,7 +38,6 @@ public class CategoryController(CategoryService service) : ControllerBase
     }
 
     [HttpPost("api/categories/{categoryId:guid}/subcategories")]
-    [Authorize(Policy = "categories.create")]
     public async Task<IActionResult> CreateSubCategory(Guid categoryId, CreateSubCategoryRequest request, CancellationToken ct)
     {
         var result = await service.CreateSubCategoryAsync(categoryId, request, ct);
@@ -53,7 +45,6 @@ public class CategoryController(CategoryService service) : ControllerBase
     }
 
     [HttpPut("api/subcategories/{id:guid}")]
-    [Authorize(Policy = "categories.update")]
     public async Task<IActionResult> UpdateSubCategory(Guid id, UpdateSubCategoryRequest request, CancellationToken ct)
     {
         var result = await service.UpdateSubCategoryAsync(id, request, ct);
@@ -61,7 +52,6 @@ public class CategoryController(CategoryService service) : ControllerBase
     }
 
     [HttpDelete("api/subcategories/{id:guid}")]
-    [Authorize(Policy = "categories.delete")]
     public async Task<IActionResult> DeleteSubCategory(Guid id, CancellationToken ct)
     {
         var deleted = await service.DeleteSubCategoryAsync(id, ct);

Distribution/Features/Claims/ClaimController.cs

@@ -0,0 +1,39 @@
+using Distribution.Infra.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.Claims;
+
+[ApiController]
+public class ClaimController(ClaimService service, ICurrentUserService currentUser) : ControllerBase
+{
+    [HttpGet("api/claims/{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPost("api/claims")]
+    public async Task<IActionResult> Create(CreateClaimRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.CreateAsync(request, ct);
+            return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpPost("api/claims/{id:guid}/settle")]
+    public async Task<IActionResult> Settle(Guid id, SettleClaimRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.SettleAsync(id, request, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+}

Distribution/Features/Claims/ClaimDTOs.cs

@@ -0,0 +1,17 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Claims;
+
+public record CreateClaimRequest(Guid AgencyUserId, string Details);
+
+public record SettleClaimRequest(decimal SettlementAmount);
+
+public record ClaimResponse(
+    Guid Id,
+    Guid AgencyUserId,
+    string Details,
+    ClaimStatus Status,
+    decimal? SettlementAmount,
+    DateTime? SettledAt,
+    bool IsActive,
+    DateTime CreatedAt);

Distribution/Features/Claims/ClaimRepository.cs

@@ -0,0 +1,22 @@
+using Distribution.Data;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.Claims;
+
+public class ClaimRepository(AppDBContext context) : IClaimRepository
+{
+    public async Task<Models.Claim?> GetByIdAsync(Guid id) =>
+        await context.Claims.FirstOrDefaultAsync(c => c.Id == id);
+
+    public async Task<List<Models.Claim>> GetByAgencyUserIdAsync(Guid agencyUserId) =>
+        await context.Claims
+            .Where(c => c.FK_AgencyUserId == agencyUserId && c.IsActive)
+            .OrderByDescending(c => c.CreatedAt)
+            .ToListAsync();
+
+    public async Task AddAsync(Models.Claim entity) =>
+        await context.Claims.AddAsync(entity);
+
+    public void Update(Models.Claim entity) =>
+        context.Claims.Update(entity);
+}

Distribution/Features/Claims/ClaimService.cs

@@ -0,0 +1,68 @@
+using Distribution.Infra.UoW;
+using Distribution.Models;
+
+namespace Distribution.Features.Claims;
+
+public class ClaimService(IClaimRepository repo, IUnitOfWork uow)
+{
+    private static ClaimResponse Map(Claim c) =>
+        new(c.Id, c.FK_AgencyUserId, c.Details, c.Status, c.SettlementAmount, c.SettledAt, c.IsActive, c.CreatedAt);
+
+    public async Task<ClaimResponse?> GetByIdAsync(Guid id)
+    {
+        var c = await repo.GetByIdAsync(id);
+        if (c is null || !c.IsActive) return null;
+        return Map(c);
+    }
+
+    public async Task<List<ClaimResponse>> GetByAgencyUserIdAsync(Guid agencyUserId) =>
+        (await repo.GetByAgencyUserIdAsync(agencyUserId)).Select(Map).ToList();
+
+    public async Task<ClaimResponse> CreateAsync(CreateClaimRequest request, CancellationToken ct = default)
+    {
+        if (string.IsNullOrWhiteSpace(request.Details))
+            throw new InvalidOperationException("Claim details are required.");
+
+        var claim = new Claim
+        {
+            FK_AgencyUserId = request.AgencyUserId,
+            Details = request.Details
+        };
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            await repo.AddAsync(claim);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return Map(claim);
+    }
+
+    public async Task<ClaimResponse> SettleAsync(Guid id, SettleClaimRequest request, Guid approverId, CancellationToken ct = default)
+    {
+        var claim = await repo.GetByIdAsync(id);
+        if (claim is null || !claim.IsActive)
+            throw new KeyNotFoundException("Claim not found.");
+        if (claim.Status == ClaimStatus.Settled)
+            throw new InvalidOperationException("Claim is already settled.");
+        if (request.SettlementAmount < 0)
+            throw new InvalidOperationException("Settlement amount cannot be negative.");
+
+        claim.Status = ClaimStatus.Settled;
+        claim.SettlementAmount = request.SettlementAmount;
+        claim.SettledByUserId = approverId;
+        claim.SettledAt = DateTime.Now;
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            repo.Update(claim);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return Map(claim);
+    }
+}

Distribution/Features/Claims/IClaimRepository.cs

@@ -0,0 +1,9 @@
+namespace Distribution.Features.Claims;
+
+public interface IClaimRepository
+{
+    Task<Models.Claim?> GetByIdAsync(Guid id);
+    Task<List<Models.Claim>> GetByAgencyUserIdAsync(Guid agencyUserId);
+    Task AddAsync(Models.Claim entity);
+    void Update(Models.Claim entity);
+}

Distribution/Features/DeliveryRide/DeliveryTaskController.cs

@@ -0,0 +1,71 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.DeliveryRide;
+
+[ApiController]
+[Route("api")]
+public class DeliveryTaskController(DeliveryTaskService service) : ControllerBase
+{
+    [HttpPost("rides/{rideId:guid}/tasks/generate")]
+    public async Task<IActionResult> Generate(Guid rideId, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.GenerateAsync(rideId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpGet("rides/{rideId:guid}/tasks")]
+    [HttpGet("rides/{rideId:guid}/delivery-tasks")]
+    public async Task<IActionResult> GetByRide(Guid rideId)
+    {
+        var result = await service.GetByRideIdAsync(rideId);
+        return Ok(result);
+    }
+
+    [HttpGet("delivery-tasks/{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPut("delivery-tasks/{id:guid}/quantities")]
+    public async Task<IActionResult> SetQuantities(Guid id, SetQuantitiesRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.SetQuantitiesAsync(id, request, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPost("delivery-tasks/{id:guid}/confirm")]
+    public async Task<IActionResult> Confirm(Guid id, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.ConfirmAsync(id, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPost("delivery-tasks/{id:guid}/fail")]
+    public async Task<IActionResult> Fail(Guid id, FailTaskRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.FailAsync(id, request.Note, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+}

Distribution/Features/DeliveryRide/DeliveryTaskDTOs.cs

@@ -0,0 +1,24 @@
+using Distribution.Models;
+
+namespace Distribution.Features.DeliveryRide;
+
+public record DeliveryTaskItemResponse(Guid ItemId, string ItemName, int Quantity, int QuantityFulfilled, decimal UnitPrice);
+
+public record DeliveryTaskResponse(
+    Guid Id,
+    Guid FK_RideId,
+    Guid FK_OrderId,
+    Guid StoreId,
+    string StoreName,
+    int Sequence,
+    DeliveryTaskStatus Status,
+    bool CustomerConfirmed,
+    DateTime? ConfirmedAt,
+    string? Note,
+    List<DeliveryTaskItemResponse> Items,
+    DateTime CreatedAt);
+
+public record SetQuantitiesRequest(List<DeliveryTaskItemQuantity> Items);
+public record DeliveryTaskItemQuantity(Guid ItemId, int QuantityFulfilled);
+
+public record FailTaskRequest(string Note);

Distribution/Features/DeliveryRide/DeliveryTaskRepository.cs

@@ -0,0 +1,38 @@
+using Distribution.Data;
+using Distribution.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.DeliveryRide;
+
+public class DeliveryTaskRepository(AppDBContext context) : IDeliveryTaskRepository
+{
+    public async Task<DeliveryTask?> GetByIdAsync(Guid id) =>
+        await context.DeliveryTasks
+            .Include(t => t.Order)
+                .ThenInclude(o => o.Store)
+            .Include(t => t.Order)
+                .ThenInclude(o => o.OrderItems)
+                    .ThenInclude(i => i.Item)
+            .FirstOrDefaultAsync(t => t.Id == id);
+
+    public async Task<List<DeliveryTask>> GetByRideIdAsync(Guid rideId) =>
+        await context.DeliveryTasks
+            .Include(t => t.Order)
+                .ThenInclude(o => o.Store)
+            .Include(t => t.Order)
+                .ThenInclude(o => o.OrderItems)
+                    .ThenInclude(i => i.Item)
+            .Where(t => t.FK_RideId == rideId)
+            .OrderBy(t => t.Sequence)
+            .ToListAsync();
+
+    public async Task<bool> ExistsForOrderAndRideAsync(Guid orderId, Guid rideId) =>
+        await context.DeliveryTasks
+            .AnyAsync(t => t.FK_OrderId == orderId && t.FK_RideId == rideId);
+
+    public async Task AddAsync(DeliveryTask task) =>
+        await context.DeliveryTasks.AddAsync(task);
+
+    public void Update(DeliveryTask task) =>
+        context.DeliveryTasks.Update(task);
+}

Distribution/Features/DeliveryRide/DeliveryTaskService.cs

@@ -0,0 +1,224 @@
+using Distribution.Features.Order;
+using Distribution.Features.Ride;
+using Distribution.Features.Sale;
+using Distribution.Features.Stock;
+using Distribution.Infra.UoW;
+using Distribution.Models;
+
+namespace Distribution.Features.DeliveryRide;
+
+public class DeliveryTaskService(
+    IDeliveryTaskRepository repo,
+    IRideRepository rideRepo,
+    IOrderRepository orderRepo,
+    ISaleRepository saleRepo,
+    IStockRepository stockRepo,
+    IUnitOfWork uow)
+{
+    private static DeliveryTaskResponse ToResponse(DeliveryTask t) =>
+        new(t.Id,
+            t.FK_RideId,
+            t.FK_OrderId,
+            t.Order.FK_StoreId,
+            t.Order.Store?.StoreName ?? string.Empty,
+            t.Sequence,
+            t.Status,
+            t.CustomerConfirmed,
+            t.ConfirmedAt,
+            t.Note,
+            t.Order.OrderItems.Select(i => new DeliveryTaskItemResponse(
+                i.FK_ItemId,
+                i.Item?.Name ?? string.Empty,
+                i.Quantity,
+                i.QuantityFulfilled,
+                i.UnitPrice)).ToList(),
+            t.CreatedAt);
+
+    public async Task<List<DeliveryTaskResponse>> GenerateAsync(Guid rideId, CancellationToken ct = default)
+    {
+        var ride = await rideRepo.GetByIdAsync(rideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        if (ride.Status != RideStatus.Active)
+            throw new InvalidOperationException("Tasks can only be generated for an Active ride");
+
+        if (ride.RideType != RideType.Delivery)
+            throw new InvalidOperationException("Tasks can only be generated for a Delivery ride");
+
+        var orders = await orderRepo.GetPendingByRouteIdAsync(ride.FK_RouteId);
+
+        var created = new List<DeliveryTask>();
+        int sequence = 1;
+
+        foreach (var order in orders)
+        {
+            if (await repo.ExistsForOrderAndRideAsync(order.Id, rideId))
+                continue;
+
+            var task = new DeliveryTask
+            {
+                FK_RideId = rideId,
+                FK_OrderId = order.Id,
+                Sequence = sequence++,
+                Status = DeliveryTaskStatus.Pending
+            };
+            created.Add(task);
+        }
+
+        if (created.Count == 0)
+            return new List<DeliveryTaskResponse>();
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            foreach (var task in created)
+                await repo.AddAsync(task);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        var saved = await repo.GetByRideIdAsync(rideId);
+        return saved.Select(ToResponse).ToList();
+    }
+
+    public async Task<List<DeliveryTaskResponse>> GetByRideIdAsync(Guid rideId)
+    {
+        var tasks = await repo.GetByRideIdAsync(rideId);
+        return tasks.Select(ToResponse).ToList();
+    }
+
+    public async Task<DeliveryTaskResponse?> GetByIdAsync(Guid id)
+    {
+        var task = await repo.GetByIdAsync(id);
+        return task is null ? null : ToResponse(task);
+    }
+
+    public async Task<DeliveryTaskResponse> SetQuantitiesAsync(Guid taskId, SetQuantitiesRequest request, CancellationToken ct = default)
+    {
+        var task = await repo.GetByIdAsync(taskId)
+            ?? throw new KeyNotFoundException("Delivery task not found");
+
+        if (task.Status != DeliveryTaskStatus.Pending)
+            throw new InvalidOperationException("Quantities can only be set for a Pending task");
+
+        foreach (var input in request.Items)
+        {
+            var orderItem = task.Order.OrderItems.FirstOrDefault(i => i.FK_ItemId == input.ItemId)
+                ?? throw new InvalidOperationException($"Item {input.ItemId} is not on this order");
+
+            if (input.QuantityFulfilled < 0)
+                throw new InvalidOperationException($"QuantityFulfilled cannot be negative for item {input.ItemId}");
+
+            if (input.QuantityFulfilled > orderItem.Quantity)
+                throw new InvalidOperationException($"QuantityFulfilled exceeds ordered quantity for item {input.ItemId}");
+
+            orderItem.QuantityFulfilled = input.QuantityFulfilled;
+        }
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            repo.Update(task);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        var saved = await repo.GetByIdAsync(taskId);
+        return ToResponse(saved!);
+    }
+
+    public async Task<DeliveryTaskResponse> ConfirmAsync(Guid taskId, CancellationToken ct = default)
+    {
+        var task = await repo.GetByIdAsync(taskId)
+            ?? throw new KeyNotFoundException("Delivery task not found");
+
+        if (task.Status != DeliveryTaskStatus.Pending)
+            throw new InvalidOperationException("Only a Pending task can be confirmed");
+
+        if (!task.Order.OrderItems.Any(i => i.QuantityFulfilled > 0))
+            throw new InvalidOperationException("Set quantities before confirming — at least one item must have a fulfilled quantity greater than zero");
+
+        var ride = await rideRepo.GetByIdAsync(task.FK_RideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        var vehicleId = ride.FK_VehicleId;
+
+        bool fullyDelivered = task.Order.OrderItems.All(i => i.QuantityFulfilled == i.Quantity);
+
+        task.CustomerConfirmed = true;
+        task.ConfirmedAt = DateTime.Now;
+        task.Status = fullyDelivered ? DeliveryTaskStatus.Delivered : DeliveryTaskStatus.PartiallyDelivered;
+
+        var order = task.Order;
+        order.Status = fullyDelivered ? OrderStatus.Fulfilled : OrderStatus.PartiallyFulfilled;
+        if (fullyDelivered)
+            order.FulfilledAt = DateTime.Now;
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            foreach (var item in task.Order.OrderItems.Where(i => i.QuantityFulfilled > 0))
+            {
+                var vehicleBalance = await stockRepo.GetBalanceAsync(item.FK_ItemId, vehicleId)
+                    ?? throw new InvalidOperationException($"No vehicle stock found for item {item.FK_ItemId}");
+
+                if (vehicleBalance.Quantity < item.QuantityFulfilled)
+                    throw new InvalidOperationException($"Insufficient vehicle stock for item {item.FK_ItemId}");
+
+                vehicleBalance.Quantity -= item.QuantityFulfilled;
+                vehicleBalance.UpdatedAt = DateTime.Now;
+                stockRepo.UpdateBalance(vehicleBalance);
+
+                await stockRepo.AddMovementAsync(new StockMovement
+                {
+                    FK_ItemId = item.FK_ItemId,
+                    FromLocationId = vehicleId,
+                    FromLocationType = LocationType.Vehicle,
+                    Quantity = item.QuantityFulfilled,
+                    Type = MovementType.Sale,
+                    ReferenceId = task.FK_OrderId
+                });
+            }
+
+            repo.Update(task);
+            orderRepo.Update(order);
+
+            if (fullyDelivered)
+            {
+                var sale = await saleRepo.GetByIdAsync(order.FK_SaleId)
+                    ?? throw new KeyNotFoundException("Sale not found");
+                sale.Status = SaleStatus.Completed;
+                sale.CompletedAt = DateTime.Now;
+                saleRepo.Update(sale);
+            }
+
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        var saved = await repo.GetByIdAsync(taskId);
+        return ToResponse(saved!);
+    }
+
+    public async Task<DeliveryTaskResponse> FailAsync(Guid taskId, string note, CancellationToken ct = default)
+    {
+        var task = await repo.GetByIdAsync(taskId)
+            ?? throw new KeyNotFoundException("Delivery task not found");
+
+        if (task.Status != DeliveryTaskStatus.Pending)
+            throw new InvalidOperationException("Only a Pending task can be failed");
+
+        task.Status = DeliveryTaskStatus.Failed;
+        task.Note = note;
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            repo.Update(task);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return ToResponse(task);
+    }
+}

Distribution/Features/DeliveryRide/IDeliveryTaskRepository.cs

@@ -0,0 +1,12 @@
+using Distribution.Models;
+
+namespace Distribution.Features.DeliveryRide;
+
+public interface IDeliveryTaskRepository
+{
+    Task<DeliveryTask?> GetByIdAsync(Guid id);
+    Task<List<DeliveryTask>> GetByRideIdAsync(Guid rideId);
+    Task<bool> ExistsForOrderAndRideAsync(Guid orderId, Guid rideId);
+    Task AddAsync(DeliveryTask task);
+    void Update(DeliveryTask task);
+}

Distribution/Features/DriverComplianceConfig/DriverComplianceConfigController.cs

@@ -1,28 +0,0 @@
-using Distribution.Infra.Authorization;
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-
-namespace Distribution.Features.DriverComplianceConfig;
-
-[ApiController]
-[Route("api/driver-compliance-config")]
-[Authorize]
-public class DriverComplianceConfigController(DriverComplianceConfigService service, ICurrentUserService currentUser) : ControllerBase
-{
-    [HttpGet]
-    [Authorize(Policy = "compliance.manage")]
-    public async Task<IActionResult> Get()
-    {
-        var result = await service.GetAsync();
-        return result is null ? NoContent() : Ok(result);
-    }
-
-    [HttpPut]
-    [Authorize(Policy = "compliance.manage")]
-    public async Task<IActionResult> Upsert(UpdateDriverComplianceConfigRequest request, CancellationToken ct)
-    {
-        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
-        var result = await service.UpsertAsync(request, userId, ct);
-        return Ok(result);
-    }
-}

Distribution/Features/DriverComplianceConfig/DriverComplianceConfigDTOs.cs

@@ -1,12 +0,0 @@
-namespace Distribution.Features.DriverComplianceConfig;
-
-public record DriverComplianceConfigResponse(
-    Guid Id,
-    bool EnforceLicenseExpiry,
-    bool EnforceMedicalClearance,
-    DateTime UpdatedAt,
-    Guid UpdatedBy);
-
-public record UpdateDriverComplianceConfigRequest(
-    bool EnforceLicenseExpiry,
-    bool EnforceMedicalClearance);

Distribution/Features/DriverComplianceConfig/DriverComplianceConfigRepository.cs

@@ -1,16 +0,0 @@
-using Distribution.Data;
-using Microsoft.EntityFrameworkCore;
-
-namespace Distribution.Features.DriverComplianceConfig;
-
-public class DriverComplianceConfigRepository(AppDBContext context) : IDriverComplianceConfigRepository
-{
-    public async Task<Models.DriverComplianceConfig?> GetAsync() =>
-        await context.DriverComplianceConfigs.FirstOrDefaultAsync();
-
-    public async Task AddAsync(Models.DriverComplianceConfig config) =>
-        await context.DriverComplianceConfigs.AddAsync(config);
-
-    public void Update(Models.DriverComplianceConfig config) =>
-        context.DriverComplianceConfigs.Update(config);
-}

Distribution/Features/DriverComplianceConfig/DriverComplianceConfigService.cs

@@ -1,62 +0,0 @@
-using Distribution.Infra.UoW;
-
-namespace Distribution.Features.DriverComplianceConfig;
-
-public class DriverComplianceConfigService(IDriverComplianceConfigRepository repo, IUnitOfWork uow)
-{
-    public async Task<DriverComplianceConfigResponse?> GetAsync()
-    {
-        var config = await repo.GetAsync();
-        return config is null
-            ? null
-            : new DriverComplianceConfigResponse(
-                config.Id,
-                config.EnforceLicenseExpiry,
-                config.EnforceMedicalClearance,
-                config.UpdatedAt,
-                config.UpdatedBy);
-    }
-
-    public async Task<DriverComplianceConfigResponse> UpsertAsync(UpdateDriverComplianceConfigRequest request, Guid updatedBy, CancellationToken ct = default)
-    {
-        var config = await repo.GetAsync();
-
-        await uow.BeginAsync(ct);
-        try
-        {
-            if (config is null)
-            {
-                config = new global::Distribution.Models.DriverComplianceConfig
-                {
-                    EnforceLicenseExpiry = request.EnforceLicenseExpiry,
-                    EnforceMedicalClearance = request.EnforceMedicalClearance,
-                    UpdatedBy = updatedBy,
-                    UpdatedAt = DateTime.Now
-                };
-                await repo.AddAsync(config);
-            }
-            else
-            {
-                config.EnforceLicenseExpiry = request.EnforceLicenseExpiry;
-                config.EnforceMedicalClearance = request.EnforceMedicalClearance;
-                config.UpdatedBy = updatedBy;
-                config.UpdatedAt = DateTime.Now;
-                repo.Update(config);
-            }
-
-            await uow.CommitAsync(ct);
-        }
-        catch
-        {
-            await uow.RollbackAsync(ct);
-            throw;
-        }
-
-        return new DriverComplianceConfigResponse(
-            config.Id,
-            config.EnforceLicenseExpiry,
-            config.EnforceMedicalClearance,
-            config.UpdatedAt,
-            config.UpdatedBy);
-    }
-}

Distribution/Features/DriverComplianceConfig/IDriverComplianceConfigRepository.cs

@@ -1,8 +0,0 @@
-namespace Distribution.Features.DriverComplianceConfig;
-
-public interface IDriverComplianceConfigRepository
-{
-    Task<Models.DriverComplianceConfig?> GetAsync();
-    Task AddAsync(Models.DriverComplianceConfig config);
-    void Update(Models.DriverComplianceConfig config);
-}

Distribution/Features/DriverProfile/DriverProfileController.cs

@@ -1,15 +1,15 @@
-using Microsoft.AspNetCore.Authorization;
+using Distribution.Infra.Authorization;
 using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.DriverProfile;
 
 [ApiController]
 [Route("api/driver-profiles")]
-[Authorize]
-public class DriverProfileController(DriverProfileService service) : ControllerBase
+public class DriverProfileController(
+    DriverProfileService service,
+    ICurrentUserService currentUser) : ControllerBase
 {
     [HttpGet]
-    [Authorize(Policy = "driver_profiles.view")]
     public async Task<IActionResult> GetAll([FromQuery] int page = 1, [FromQuery] int pageSize = 20)
     {
         var result = await service.GetAllAsync(page, pageSize);
@@ -17,7 +17,6 @@ public class DriverProfileController(DriverProfileService service) : ControllerB
     }
 
     [HttpGet("{id:guid}")]
-    [Authorize(Policy = "driver_profiles.view")]
     public async Task<IActionResult> GetById(Guid id)
     {
         var result = await service.GetByIdAsync(id);
@@ -25,15 +24,24 @@ public class DriverProfileController(DriverProfileService service) : ControllerB
     }
 
     [HttpPost]
-    [Authorize(Policy = "driver_profiles.create")]
     public async Task<IActionResult> Create(CreateDriverProfileRequest request, CancellationToken ct)
     {
-        var result = await service.CreateAsync(request, ct);
-        return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        try
+        {
+            var result = await service.CreateAsync(request, ct);
+            return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (KeyNotFoundException ex)
+        {
+            return NotFound(new { error = ex.Message });
+        }
+        catch (InvalidOperationException ex)
+        {
+            return Conflict(new { error = ex.Message });
+        }
     }
 
     [HttpPut("{id:guid}")]
-    [Authorize(Policy = "driver_profiles.update")]
     public async Task<IActionResult> Update(Guid id, UpdateDriverProfileRequest request, CancellationToken ct)
     {
         var result = await service.UpdateAsync(id, request, ct);
@@ -41,10 +49,24 @@ public class DriverProfileController(DriverProfileService service) : ControllerB
     }
 
     [HttpDelete("{id:guid}")]
-    [Authorize(Policy = "driver_profiles.deactivate")]
     public async Task<IActionResult> Deactivate(Guid id, CancellationToken ct)
     {
         var success = await service.DeactivateAsync(id, ct);
         return success ? NoContent() : NotFound();
     }
+
+    [HttpGet("compliance")]
+    public async Task<IActionResult> GetCompliance()
+    {
+        var result = await service.GetComplianceConfigAsync();
+        return result is null ? NoContent() : Ok(result);
+    }
+
+    [HttpPut("compliance")]
+    public async Task<IActionResult> UpsertCompliance(UpdateDriverComplianceConfigRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        var result = await service.UpsertComplianceConfigAsync(request, userId, ct);
+        return Ok(result);
+    }
 }

Distribution/Features/DriverProfile/DriverProfileDTOs.cs

@@ -11,7 +11,7 @@ public record DriverProfileResponse(
     DateTime CreatedAt);
 
 public record CreateDriverProfileRequest(
-    Guid FK_UserId,
+    Guid UserId,
     string LicenseNumber,
     DateTime LicenseExpiry,
     DateTime MedicalClearanceExpiry);
@@ -20,3 +20,14 @@ public record UpdateDriverProfileRequest(
     string LicenseNumber,
     DateTime LicenseExpiry,
     DateTime MedicalClearanceExpiry);
+
+public record DriverComplianceConfigResponse(
+    Guid Id,
+    bool EnforceLicenseExpiry,
+    bool EnforceMedicalClearance,
+    DateTime UpdatedAt,
+    Guid UpdatedBy);
+
+public record UpdateDriverComplianceConfigRequest(
+    bool EnforceLicenseExpiry,
+    bool EnforceMedicalClearance);

Distribution/Features/DriverProfile/DriverProfileRepository.cs

@@ -37,4 +37,13 @@ public class DriverProfileRepository(AppDBContext context) : IDriverProfileRepos
         profile.IsActive = false;
         context.DriverProfiles.Update(profile);
     }
+
+    public async Task<global::Distribution.Models.DriverComplianceConfig?> GetComplianceConfigAsync() =>
+        await context.DriverComplianceConfigs.FirstOrDefaultAsync();
+
+    public async Task AddComplianceConfigAsync(global::Distribution.Models.DriverComplianceConfig config) =>
+        await context.DriverComplianceConfigs.AddAsync(config);
+
+    public void UpdateComplianceConfig(global::Distribution.Models.DriverComplianceConfig config) =>
+        context.DriverComplianceConfigs.Update(config);
 }

Distribution/Features/DriverProfile/DriverProfileService.cs

@@ -1,9 +1,10 @@
 using Distribution.Features.Stock;
+using Distribution.Features.User;
 using Distribution.Infra.UoW;
 
 namespace Distribution.Features.DriverProfile;
 
-public class DriverProfileService(IDriverProfileRepository repo, IUnitOfWork uow)
+public class DriverProfileService(IDriverProfileRepository repo, IUnitOfWork uow, IUserRepository userRepo)
 {
     public async Task<PagedResponse<DriverProfileResponse>> GetAllAsync(int page, int pageSize)
     {
@@ -21,13 +22,17 @@ public class DriverProfileService(IDriverProfileRepository repo, IUnitOfWork uow
 
     public async Task<DriverProfileResponse> CreateAsync(CreateDriverProfileRequest request, CancellationToken ct = default)
     {
-        var existing = await repo.GetByUserIdAsync(request.FK_UserId);
+        var user = await userRepo.GetByIdAsync(request.UserId);
+        if (user is null)
+            throw new KeyNotFoundException($"User {request.UserId} not found");
+
+        var existing = await repo.GetByUserIdAsync(request.UserId);
         if (existing is not null && existing.IsActive)
             throw new InvalidOperationException("An active driver profile already exists for this user");
 
         var profile = new global::Distribution.Models.DriverProfile
         {
-            FK_UserId = request.FK_UserId,
+            FK_UserId = request.UserId,
             LicenseNumber = request.LicenseNumber,
             LicenseExpiry = request.LicenseExpiry,
             MedicalClearanceExpiry = request.MedicalClearanceExpiry
@@ -93,6 +98,56 @@ public class DriverProfileService(IDriverProfileRepository repo, IUnitOfWork uow
         return true;
     }
 
+    public async Task<DriverComplianceConfigResponse?> GetComplianceConfigAsync()
+    {
+        var config = await repo.GetComplianceConfigAsync();
+        return config is null ? null
+            : new DriverComplianceConfigResponse(
+                config.Id, config.EnforceLicenseExpiry, config.EnforceMedicalClearance,
+                config.UpdatedAt, config.UpdatedBy);
+    }
+
+    public async Task<DriverComplianceConfigResponse> UpsertComplianceConfigAsync(
+        UpdateDriverComplianceConfigRequest request, Guid updatedBy, CancellationToken ct = default)
+    {
+        var config = await repo.GetComplianceConfigAsync();
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            if (config is null)
+            {
+                config = new global::Distribution.Models.DriverComplianceConfig
+                {
+                    EnforceLicenseExpiry = request.EnforceLicenseExpiry,
+                    EnforceMedicalClearance = request.EnforceMedicalClearance,
+                    UpdatedBy = updatedBy,
+                    UpdatedAt = DateTime.Now
+                };
+                await repo.AddComplianceConfigAsync(config);
+            }
+            else
+            {
+                config.EnforceLicenseExpiry = request.EnforceLicenseExpiry;
+                config.EnforceMedicalClearance = request.EnforceMedicalClearance;
+                config.UpdatedBy = updatedBy;
+                config.UpdatedAt = DateTime.Now;
+                repo.UpdateComplianceConfig(config);
+            }
+
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+
+        return new DriverComplianceConfigResponse(
+            config.Id, config.EnforceLicenseExpiry, config.EnforceMedicalClearance,
+            config.UpdatedAt, config.UpdatedBy);
+    }
+
     private static DriverProfileResponse ToResponse(global::Distribution.Models.DriverProfile p) =>
         new(p.Id, p.FK_UserId, p.User?.FullName ?? string.Empty,
             p.LicenseNumber, p.LicenseExpiry, p.MedicalClearanceExpiry,

Distribution/Features/DriverProfile/IDriverProfileRepository.cs

@@ -9,4 +9,8 @@ public interface IDriverProfileRepository
     Task AddAsync(global::Distribution.Models.DriverProfile profile);
     void Update(global::Distribution.Models.DriverProfile profile);
     void Deactivate(global::Distribution.Models.DriverProfile profile);
+
+    Task<global::Distribution.Models.DriverComplianceConfig?> GetComplianceConfigAsync();
+    Task AddComplianceConfigAsync(global::Distribution.Models.DriverComplianceConfig config);
+    void UpdateComplianceConfig(global::Distribution.Models.DriverComplianceConfig config);
 }

Distribution/Features/Grn/GrnController.cs

@@ -0,0 +1,54 @@
+using Distribution.Infra.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.Grn;
+
+[ApiController]
+public class GrnController(GrnService service, ICurrentUserService currentUser) : ControllerBase
+{
+    [HttpGet("api/goods-receipts")]
+    public async Task<IActionResult> GetAll(
+        [FromQuery] Guid? purchaseOrderId,
+        [FromQuery] int page = 1,
+        [FromQuery] int pageSize = 20)
+    {
+        var result = await service.GetAllAsync(purchaseOrderId, page, pageSize);
+        return Ok(result);
+    }
+
+    [HttpGet("api/goods-receipts/{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPost("api/goods-receipts")]
+    public async Task<IActionResult> CreateFlat(CreateFlatGrnRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var inner = new CreateGrnRequest(request.WarehouseId, request.Items);
+            var result = await service.CreateAsync(request.PurchaseOrderId, inner, userId, ct);
+            return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpGet("api/purchase-orders/{id:guid}/goods-receipts")]
+    public async Task<IActionResult> GetByPurchaseOrder(Guid id) =>
+        Ok(await service.GetByPurchaseOrderIdAsync(id));
+
+    [HttpPost("api/purchase-orders/{id:guid}/goods-receipts")]
+    public async Task<IActionResult> Create(Guid id, CreateGrnRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.CreateAsync(id, request, userId, ct);
+            return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+}

Distribution/Features/Grn/GrnDTOs.cs

@@ -0,0 +1,26 @@
+namespace Distribution.Features.Grn;
+
+public record GrnItemRequest(Guid PurchaseOrderItemId, int AcceptedQuantity, int RejectedQuantity);
+
+public record CreateGrnRequest(Guid WarehouseId, List<GrnItemRequest> Items);
+
+public record CreateFlatGrnRequest(Guid PurchaseOrderId, Guid WarehouseId, List<GrnItemRequest> Items);
+
+public record GrnItemResponse(
+    Guid Id,
+    Guid PurchaseOrderItemId,
+    Guid ItemId,
+    string Sku,
+    string ItemName,
+    int AcceptedQuantity,
+    int RejectedQuantity);
+
+public record GrnResponse(
+    Guid Id,
+    Guid PurchaseOrderId,
+    Guid ReceivedByUserId,
+    Guid WarehouseId,
+    string WarehouseName,
+    DateTime ReceivedAt,
+    DateTime CreatedAt,
+    List<GrnItemResponse> Items);

Distribution/Features/Grn/GrnRepository.cs

@@ -0,0 +1,50 @@
+using Distribution.Data;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.Grn;
+
+public class GrnRepository(AppDBContext context) : IGrnRepository
+{
+    public async Task<Models.GoodsReceipt?> GetByIdAsync(Guid id) =>
+        await context.GoodsReceipts
+            .Include(gr => gr.Warehouse)
+            .Include(gr => gr.Items).ThenInclude(i => i.PurchaseOrderItem).ThenInclude(poi => poi.Item)
+            .FirstOrDefaultAsync(gr => gr.Id == id);
+
+    public async Task<List<Models.GoodsReceipt>> GetAllAsync(Guid? purchaseOrderId, int page, int pageSize) =>
+        await context.GoodsReceipts
+            .Include(gr => gr.Warehouse)
+            .Include(gr => gr.Items).ThenInclude(i => i.PurchaseOrderItem).ThenInclude(poi => poi.Item)
+            .Where(gr => gr.IsActive && (purchaseOrderId == null || gr.FK_PurchaseOrderId == purchaseOrderId))
+            .OrderByDescending(gr => gr.ReceivedAt)
+            .Skip((page - 1) * pageSize)
+            .Take(pageSize)
+            .ToListAsync();
+
+    public async Task<int> GetCountAsync(Guid? purchaseOrderId) =>
+        await context.GoodsReceipts
+            .Where(gr => gr.IsActive && (purchaseOrderId == null || gr.FK_PurchaseOrderId == purchaseOrderId))
+            .CountAsync();
+
+    public async Task<List<Models.GoodsReceipt>> GetByPurchaseOrderIdAsync(Guid purchaseOrderId) =>
+        await context.GoodsReceipts
+            .Include(gr => gr.Warehouse)
+            .Include(gr => gr.Items).ThenInclude(i => i.PurchaseOrderItem).ThenInclude(poi => poi.Item)
+            .Where(gr => gr.FK_PurchaseOrderId == purchaseOrderId && gr.IsActive)
+            .OrderByDescending(gr => gr.ReceivedAt)
+            .ToListAsync();
+
+    public async Task AddAsync(Models.GoodsReceipt entity) =>
+        await context.GoodsReceipts.AddAsync(entity);
+
+    public async Task<bool> HasAnyForPurchaseOrderAsync(Guid purchaseOrderId) =>
+        await context.GoodsReceipts.AnyAsync(gr => gr.FK_PurchaseOrderId == purchaseOrderId && gr.IsActive);
+
+    public async Task<Dictionary<Guid, int>> GetAcceptedTotalsByItemAsync(Guid purchaseOrderId) =>
+        await context.GoodsReceiptItems
+            .Include(i => i.PurchaseOrderItem)
+            .Where(i => i.PurchaseOrderItem.FK_PurchaseOrderId == purchaseOrderId && i.IsActive)
+            .GroupBy(i => i.PurchaseOrderItem.FK_ItemId)
+            .Select(g => new { ItemId = g.Key, Total = g.Sum(i => i.AcceptedQuantity) })
+            .ToDictionaryAsync(x => x.ItemId, x => x.Total);
+}

Distribution/Features/Grn/GrnService.cs

@@ -0,0 +1,144 @@
+using Distribution.Features.Po;
+using Distribution.Features.Stock;
+using Distribution.Infra.UoW;
+using Distribution.Models;
+
+namespace Distribution.Features.Grn;
+
+public class GrnService(
+    IGrnRepository repo,
+    IPoRepository poRepo,
+    IStockRepository stockRepo,
+    IUnitOfWork uow)
+{
+    private static GrnItemResponse MapItem(Models.GoodsReceiptItem i) =>
+        new(i.Id, i.FK_PurchaseOrderItemId, i.PurchaseOrderItem.FK_ItemId, i.PurchaseOrderItem.Item.Sku,
+            i.PurchaseOrderItem.Item.Name, i.AcceptedQuantity, i.RejectedQuantity);
+
+    private static GrnResponse Map(Models.GoodsReceipt gr) =>
+        new(gr.Id, gr.FK_PurchaseOrderId, gr.FK_ReceivedByUserId, gr.FK_WarehouseId, gr.Warehouse?.Name ?? string.Empty,
+            gr.ReceivedAt, gr.CreatedAt, gr.Items.Where(i => i.IsActive).Select(MapItem).ToList());
+
+    public async Task<PagedResponse<GrnResponse>> GetAllAsync(Guid? purchaseOrderId, int page, int pageSize)
+    {
+        var total = await repo.GetCountAsync(purchaseOrderId);
+        var items = await repo.GetAllAsync(purchaseOrderId, page, pageSize);
+        return new PagedResponse<GrnResponse>(page, pageSize, total, items.Select(Map).ToList());
+    }
+
+    public async Task<GrnResponse?> GetByIdAsync(Guid id)
+    {
+        var gr = await repo.GetByIdAsync(id);
+        if (gr is null || !gr.IsActive) return null;
+        return Map(gr);
+    }
+
+    public async Task<List<GrnResponse>> GetByPurchaseOrderIdAsync(Guid purchaseOrderId) =>
+        (await repo.GetByPurchaseOrderIdAsync(purchaseOrderId)).Select(Map).ToList();
+
+    /// <summary>
+    /// Validates the Po status, increments PurchaseOrderItem.ReceivedQuantity, writes StockBalance/
+    /// StockMovement for AcceptedQuantity only (RejectedQuantity never touches stock), and
+    /// transitions the Po to PartiallyReceived/Received. All in one unit of work.
+    /// </summary>
+    public async Task<GrnResponse> CreateAsync(Guid purchaseOrderId, CreateGrnRequest request, Guid receivedByUserId, CancellationToken ct = default)
+    {
+        var po = await poRepo.GetByIdAsync(purchaseOrderId)
+            ?? throw new InvalidOperationException("Purchase order not found.");
+
+        if (!po.IsActive)
+            throw new InvalidOperationException("Purchase order not found.");
+
+        if (po.Status is not (PurchaseOrderStatus.Issued or PurchaseOrderStatus.PartiallyReceived))
+            throw new InvalidOperationException(
+                $"Cannot receive goods against a purchase order in {po.Status} status.");
+
+        if (request.Items is null || request.Items.Count == 0)
+            throw new InvalidOperationException("A goods receipt must have at least one line item.");
+
+        var goodsReceipt = new Models.GoodsReceipt
+        {
+            FK_PurchaseOrderId = po.Id,
+            FK_ReceivedByUserId = receivedByUserId,
+            FK_WarehouseId = request.WarehouseId,
+            ReceivedAt = DateTime.Now
+        };
+
+        foreach (var line in request.Items)
+        {
+            var poItem = po.Items.FirstOrDefault(i => i.Id == line.PurchaseOrderItemId && i.IsActive)
+                ?? throw new InvalidOperationException($"Purchase order line {line.PurchaseOrderItemId} not found on this Po.");
+
+            if (poItem.IsCancelled)
+                throw new InvalidOperationException($"Line for item {poItem.FK_ItemId} is cancelled and cannot receive stock.");
+
+            if (line.AcceptedQuantity < 0 || line.RejectedQuantity < 0)
+                throw new InvalidOperationException("Accepted/rejected quantities cannot be negative.");
+
+            if (line.AcceptedQuantity + line.RejectedQuantity + poItem.ReceivedQuantity > poItem.Quantity)
+                throw new InvalidOperationException(
+                    $"Accepted + rejected quantity for item {poItem.FK_ItemId} would exceed the ordered quantity.");
+
+            poItem.ReceivedQuantity += line.AcceptedQuantity;
+
+            goodsReceipt.Items.Add(new Models.GoodsReceiptItem
+            {
+                FK_PurchaseOrderItemId = poItem.Id,
+                AcceptedQuantity = line.AcceptedQuantity,
+                RejectedQuantity = line.RejectedQuantity
+            });
+        }
+
+        var activeLines = po.Items.Where(i => i.IsActive && !i.IsCancelled).ToList();
+        po.Status = activeLines.Count > 0 && activeLines.All(i => i.ReceivedQuantity >= i.Quantity)
+            ? PurchaseOrderStatus.Received
+            : PurchaseOrderStatus.PartiallyReceived;
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            await repo.AddAsync(goodsReceipt);
+
+            foreach (var line in goodsReceipt.Items.Where(i => i.AcceptedQuantity > 0))
+            {
+                var poItem = po.Items.First(i => i.Id == line.FK_PurchaseOrderItemId);
+
+                var balance = await stockRepo.GetBalanceAsync(poItem.FK_ItemId, request.WarehouseId);
+                if (balance is null)
+                {
+                    await stockRepo.AddBalanceAsync(new StockBalance
+                    {
+                        FK_ItemId = poItem.FK_ItemId,
+                        LocationId = request.WarehouseId,
+                        LocationType = LocationType.Warehouse,
+                        Quantity = line.AcceptedQuantity
+                    });
+                }
+                else
+                {
+                    balance.Quantity += line.AcceptedQuantity;
+                    balance.UpdatedAt = DateTime.Now;
+                    stockRepo.UpdateBalance(balance);
+                }
+
+                await stockRepo.AddMovementAsync(new StockMovement
+                {
+                    FK_ItemId = poItem.FK_ItemId,
+                    ToLocationId = request.WarehouseId,
+                    ToLocationType = LocationType.Warehouse,
+                    Quantity = line.AcceptedQuantity,
+                    Type = MovementType.PurchaseReceipt,
+                    ReferenceId = goodsReceipt.Id,
+                    CreatedBy = receivedByUserId
+                });
+            }
+
+            poRepo.Update(po);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        var saved = await repo.GetByIdAsync(goodsReceipt.Id);
+        return Map(saved!);
+    }
+}

Distribution/Features/Grn/IGrnRepository.cs

@@ -0,0 +1,16 @@
+namespace Distribution.Features.Grn;
+
+public interface IGrnRepository
+{
+    Task<Models.GoodsReceipt?> GetByIdAsync(Guid id);
+    Task<List<Models.GoodsReceipt>> GetAllAsync(Guid? purchaseOrderId, int page, int pageSize);
+    Task<int> GetCountAsync(Guid? purchaseOrderId);
+    Task<List<Models.GoodsReceipt>> GetByPurchaseOrderIdAsync(Guid purchaseOrderId);
+    Task AddAsync(Models.GoodsReceipt entity);
+
+    /// <summary>True if at least one GoodsReceipt exists against this Po (createPurchaseReturn guard).</summary>
+    Task<bool> HasAnyForPurchaseOrderAsync(Guid purchaseOrderId);
+
+    /// <summary>Sum of AcceptedQuantity per ItemId across all receipts for a Po.</summary>
+    Task<Dictionary<Guid, int>> GetAcceptedTotalsByItemAsync(Guid purchaseOrderId);
+}

Distribution/Features/Item/ItemController.cs

@@ -1,15 +1,12 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Item;
 
 [ApiController]
 [Route("api/items")]
-[Authorize]
 public class ItemController(ItemService service) : ControllerBase
 {
     [HttpGet]
-    [Authorize(Policy = "items.view")]
     public async Task<IActionResult> GetAll(
         [FromQuery] Guid? categoryId,
         [FromQuery] Guid? subCategoryId,
@@ -17,7 +14,6 @@ public class ItemController(ItemService service) : ControllerBase
         Ok(await service.GetAllAsync(categoryId, subCategoryId, brandId));
 
     [HttpGet("{id:guid}")]
-    [Authorize(Policy = "items.view")]
     public async Task<IActionResult> GetById(Guid id)
     {
         var result = await service.GetByIdAsync(id);
@@ -25,7 +21,6 @@ public class ItemController(ItemService service) : ControllerBase
     }
 
     [HttpPost]
-    [Authorize(Policy = "items.create")]
     public async Task<IActionResult> Create(CreateItemRequest request, CancellationToken ct)
     {
         try
@@ -40,7 +35,6 @@ public class ItemController(ItemService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}")]
-    [Authorize(Policy = "items.update")]
     public async Task<IActionResult> Update(Guid id, UpdateItemRequest request, CancellationToken ct)
     {
         var result = await service.UpdateAsync(id, request, ct);
@@ -48,7 +42,6 @@ public class ItemController(ItemService service) : ControllerBase
     }
 
     [HttpDelete("{id:guid}")]
-    [Authorize(Policy = "items.delete")]
     public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
     {
         var deleted = await service.DeleteAsync(id, ct);
@@ -56,7 +49,6 @@ public class ItemController(ItemService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}/uom-conversions")]
-    [Authorize(Policy = "items.update")]
     public async Task<IActionResult> ReplaceConversions(Guid id, ReplaceConversionsRequest request, CancellationToken ct)
     {
         var result = await service.ReplaceConversionsAsync(id, request, ct);

Distribution/Features/LoadingEvent/ILoadingSheetRepository.cs

@@ -0,0 +1,16 @@
+using Distribution.Models;
+
+namespace Distribution.Features.LoadingEvent;
+
+public interface ILoadingSheetRepository
+{
+    Task<LoadingSheet?> GetByIdAsync(Guid id);
+    Task<LoadingSheet?> GetActiveByRideIdAsync(Guid rideId);
+    Task<List<LoadingSheet>> GetAllAsync(Guid? rideId, LoadingSheetStatus? status, int page, int pageSize);
+    Task<int> GetCountAsync(Guid? rideId, LoadingSheetStatus? status);
+    Task<List<(Guid ItemId, decimal TotalQty)>> GetAggregatedOrderItemsByRouteIdAsync(Guid routeId);
+    Task AddAsync(LoadingSheet sheet);
+    void Update(LoadingSheet sheet);
+    void RemoveItems(IEnumerable<LoadingSheetItem> items);
+    Task AddItemsAsync(IEnumerable<LoadingSheetItem> items);
+}

Distribution/Features/LoadingEvent/LoadingSheetController.cs

@@ -0,0 +1,142 @@
+using Distribution.Models;
+using Distribution.Infra.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.LoadingEvent;
+
+[ApiController]
+[Route("api/loading-sheets")]
+public class LoadingSheetController(LoadingSheetService service, ICurrentUserService currentUser) : ControllerBase
+{
+    [HttpGet]
+    public async Task<IActionResult> GetAll(
+        [FromQuery] Guid? rideId,
+        [FromQuery] LoadingSheetStatus? status,
+        [FromQuery] int page = 1,
+        [FromQuery] int pageSize = 20)
+    {
+        var result = await service.GetAllAsync(rideId, status, page, pageSize);
+        return Ok(result);
+    }
+
+    [HttpGet("{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPost]
+    public async Task<IActionResult> Create(CreateLoadingSheetRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.CreateAsync(request, ct);
+            return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPut("{id:guid}/items")]
+    public async Task<IActionResult> SetItems(Guid id, SetItemsRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.SetItemsAsync(id, request, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPost("{id:guid}/confirm-dispatch")]
+    public async Task<IActionResult> ConfirmDispatch(Guid id, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.ConfirmDispatchAsync(id, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPut("{id:guid}/receipt-items")]
+    public async Task<IActionResult> SetReceiptItems(Guid id, SetReceiptItemsRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.SetReceiptItemsAsync(id, request, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPost("{id:guid}/confirm-receipt")]
+    public async Task<IActionResult> ConfirmReceipt(Guid id, ConfirmReceiptRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.ConfirmReceiptAsync(id, request, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPost("{id:guid}/resolve")]
+    public async Task<IActionResult> Resolve(Guid id, ResolveDiscrepancyRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.ResolveAsync(id, request, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPatch("{id:guid}/dispatch")]
+    public async Task<IActionResult> PatchDispatch(Guid id, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.ConfirmDispatchAsync(id, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPatch("{id:guid}/receipt")]
+    public async Task<IActionResult> PatchReceipt(Guid id, PatchReceiptRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.PatchReceiptAsync(id, request.Items, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPatch("{id:guid}/resolve")]
+    public async Task<IActionResult> PatchResolve(Guid id, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.PatchResolveAsync(id, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+}

Distribution/Features/LoadingEvent/LoadingSheetDTOs.cs

@@ -0,0 +1,41 @@
+using Distribution.Models;
+
+namespace Distribution.Features.LoadingEvent;
+
+public record LoadingSheetResponse(
+    Guid Id,
+    Guid FK_RideId,
+    Guid FK_SourceWarehouseId,
+    string WarehouseName,
+    LoadingSheetStatus Status,
+    DateTime? DispatchConfirmedAt,
+    Guid? DispatchConfirmedBy,
+    DateTime? ReceiptConfirmedAt,
+    Guid? ReceiptConfirmedBy,
+    DateTime CreatedAt,
+    List<LoadingSheetItemResponse> Items);
+
+public record LoadingSheetItemResponse(
+    Guid Id,
+    Guid FK_ItemId,
+    string ItemName,
+    decimal QuantityDispatched,
+    decimal? QuantityReceived,
+    decimal? QuantityResolved);
+
+public record CreateLoadingSheetRequest(Guid FK_RideId);
+
+public record SetItemsRequest(List<SetItemInput> Items);
+public record SetItemInput(Guid FK_ItemId, decimal Quantity);
+
+public record SetReceiptItemsRequest(List<ReceiptItemInput> Items);
+public record ReceiptItemInput(Guid FK_ItemId, decimal QuantityReceived);
+
+public record ConfirmReceiptRequest(int Meterstart);
+
+public record ResolveDiscrepancyRequest(List<ResolveItemInput> Items, int Meterstart);
+public record ResolveItemInput(Guid FK_ItemId, decimal QuantityResolved);
+
+// Combined PATCH endpoints used by the frontend
+public record PatchReceiptItemInput(Guid ItemId, decimal QuantityReceived);
+public record PatchReceiptRequest(List<PatchReceiptItemInput> Items);

Distribution/Features/LoadingEvent/LoadingSheetRepository.cs

@@ -0,0 +1,63 @@
+using Distribution.Data;
+using Distribution.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.LoadingEvent;
+
+public class LoadingSheetRepository(AppDBContext context) : ILoadingSheetRepository
+{
+    public async Task<LoadingSheet?> GetByIdAsync(Guid id) =>
+        await context.LoadingSheets
+            .Include(s => s.SourceWarehouse)
+            .Include(s => s.Items).ThenInclude(i => i.Item)
+            .FirstOrDefaultAsync(s => s.Id == id);
+
+    public async Task<LoadingSheet?> GetActiveByRideIdAsync(Guid rideId) =>
+        await context.LoadingSheets
+            .FirstOrDefaultAsync(s =>
+                s.FK_RideId == rideId &&
+                s.Status != LoadingSheetStatus.ReceiptConfirmed &&
+                s.Status != LoadingSheetStatus.Resolved);
+
+    public async Task<List<LoadingSheet>> GetAllAsync(Guid? rideId, LoadingSheetStatus? status, int page, int pageSize) =>
+        await context.LoadingSheets
+            .Include(s => s.SourceWarehouse)
+            .Where(s =>
+                (rideId == null || s.FK_RideId == rideId) &&
+                (status == null || s.Status == status))
+            .OrderByDescending(s => s.CreatedAt)
+            .Skip((page - 1) * pageSize)
+            .Take(pageSize)
+            .ToListAsync();
+
+    public async Task<int> GetCountAsync(Guid? rideId, LoadingSheetStatus? status) =>
+        await context.LoadingSheets
+            .CountAsync(s =>
+                (rideId == null || s.FK_RideId == rideId) &&
+                (status == null || s.Status == status));
+
+    public async Task<List<(Guid ItemId, decimal TotalQty)>> GetAggregatedOrderItemsByRouteIdAsync(Guid routeId)
+    {
+        var groups = await context.OrderItems
+            .Where(oi => oi.IsActive
+                && oi.Order.IsActive
+                && oi.Order.Store.FK_RouteId == routeId
+                && (oi.Order.Status == OrderStatus.Pending || oi.Order.Status == OrderStatus.PartiallyFulfilled))
+            .GroupBy(oi => oi.FK_ItemId)
+            .Select(g => new { ItemId = g.Key, TotalQty = g.Sum(oi => (decimal)(oi.Quantity - oi.QuantityFulfilled)) })
+            .ToListAsync();
+        return groups.Select(x => (x.ItemId, x.TotalQty)).ToList();
+    }
+
+    public async Task AddAsync(LoadingSheet sheet) =>
+        await context.LoadingSheets.AddAsync(sheet);
+
+    public void Update(LoadingSheet sheet) =>
+        context.LoadingSheets.Update(sheet);
+
+    public void RemoveItems(IEnumerable<LoadingSheetItem> items) =>
+        context.LoadingSheetItems.RemoveRange(items);
+
+    public async Task AddItemsAsync(IEnumerable<LoadingSheetItem> items) =>
+        await context.LoadingSheetItems.AddRangeAsync(items);
+}

Distribution/Features/LoadingEvent/LoadingSheetService.cs

@@ -0,0 +1,376 @@
+using Distribution.Features.Ride;
+using Distribution.Features.Stock;
+using Distribution.Infra.UoW;
+using Distribution.Models;
+
+namespace Distribution.Features.LoadingEvent;
+
+public class LoadingSheetService(
+    ILoadingSheetRepository repo,
+    IRideRepository rideRepo,
+    IStockRepository stockRepo,
+    IUnitOfWork uow)
+{
+    public async Task<PagedResponse<LoadingSheetResponse>> GetAllAsync(Guid? rideId, LoadingSheetStatus? status, int page, int pageSize)
+    {
+        var total = await repo.GetCountAsync(rideId, status);
+        var items = await repo.GetAllAsync(rideId, status, page, pageSize);
+        return new PagedResponse<LoadingSheetResponse>(page, pageSize, total, items.Select(ToResponse).ToList());
+    }
+
+    public async Task<LoadingSheetResponse?> GetByIdAsync(Guid id)
+    {
+        var sheet = await repo.GetByIdAsync(id);
+        return sheet is null ? null : ToResponse(sheet);
+    }
+
+    public async Task<LoadingSheetResponse> CreateAsync(CreateLoadingSheetRequest request, CancellationToken ct = default)
+    {
+        var ride = await rideRepo.GetByIdAsync(request.FK_RideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        if (ride.Status != RideStatus.Open)
+            throw new InvalidOperationException("A loading sheet can only be created for an Open ride");
+
+        var existing = await repo.GetActiveByRideIdAsync(request.FK_RideId);
+        if (existing is not null)
+            throw new InvalidOperationException("This ride already has an active loading sheet");
+
+        var sheet = new LoadingSheet
+        {
+            FK_RideId = ride.Id,
+            FK_SourceWarehouseId = ride.FK_SourceWarehouseId,
+            Status = LoadingSheetStatus.Pending
+        };
+
+        if (ride.RideType == RideType.Delivery)
+        {
+            var orderItems = await repo.GetAggregatedOrderItemsByRouteIdAsync(ride.FK_RouteId);
+            foreach (var (itemId, qty) in orderItems)
+                sheet.Items.Add(new LoadingSheetItem { FK_ItemId = itemId, QuantityDispatched = qty });
+        }
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            await repo.AddAsync(sheet);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        var saved = await repo.GetByIdAsync(sheet.Id);
+        return ToResponse(saved!);
+    }
+
+    public async Task<LoadingSheetResponse> SetItemsAsync(Guid id, SetItemsRequest request, CancellationToken ct = default)
+    {
+        var sheet = await repo.GetByIdAsync(id)
+            ?? throw new KeyNotFoundException("Loading sheet not found");
+
+        if (sheet.Status != LoadingSheetStatus.Pending)
+            throw new InvalidOperationException("Items can only be changed while the sheet is Pending");
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            repo.RemoveItems(sheet.Items);
+            await repo.AddItemsAsync(request.Items.Select(i => new LoadingSheetItem
+            {
+                FK_LoadingSheetId = sheet.Id,
+                FK_ItemId = i.FK_ItemId,
+                QuantityDispatched = i.Quantity
+            }));
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        var saved = await repo.GetByIdAsync(sheet.Id);
+        return ToResponse(saved!);
+    }
+
+    public async Task<LoadingSheetResponse> ConfirmDispatchAsync(Guid id, Guid userId, CancellationToken ct = default)
+    {
+        var sheet = await repo.GetByIdAsync(id)
+            ?? throw new KeyNotFoundException("Loading sheet not found");
+
+        if (sheet.Status != LoadingSheetStatus.Pending)
+            throw new InvalidOperationException($"Cannot confirm dispatch for a sheet in {sheet.Status} status");
+
+        if (!sheet.Items.Any(i => i.QuantityDispatched > 0))
+            throw new InvalidOperationException("Sheet must have at least one item with quantity greater than zero");
+
+        sheet.Status = LoadingSheetStatus.DispatchConfirmed;
+        sheet.DispatchConfirmedAt = DateTime.Now;
+        sheet.DispatchConfirmedBy = userId;
+
+        await uow.BeginAsync(ct);
+        try { repo.Update(sheet); await uow.CommitAsync(ct); }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return ToResponse(sheet);
+    }
+
+    public async Task<LoadingSheetResponse> SetReceiptItemsAsync(Guid id, SetReceiptItemsRequest request, CancellationToken ct = default)
+    {
+        var sheet = await repo.GetByIdAsync(id)
+            ?? throw new KeyNotFoundException("Loading sheet not found");
+
+        if (sheet.Status != LoadingSheetStatus.DispatchConfirmed)
+            throw new InvalidOperationException("Receipt quantities can only be set after dispatch is confirmed");
+
+        foreach (var input in request.Items)
+        {
+            var item = sheet.Items.FirstOrDefault(i => i.FK_ItemId == input.FK_ItemId)
+                ?? throw new InvalidOperationException($"Item {input.FK_ItemId} is not on this loading sheet");
+            item.QuantityReceived = input.QuantityReceived;
+        }
+
+        await uow.BeginAsync(ct);
+        try { repo.Update(sheet); await uow.CommitAsync(ct); }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return ToResponse(sheet);
+    }
+
+    public async Task<LoadingSheetResponse> ConfirmReceiptAsync(Guid id, ConfirmReceiptRequest request, Guid userId, CancellationToken ct = default)
+    {
+        var sheet = await repo.GetByIdAsync(id)
+            ?? throw new KeyNotFoundException("Loading sheet not found");
+
+        if (sheet.Status != LoadingSheetStatus.DispatchConfirmed)
+            throw new InvalidOperationException($"Cannot confirm receipt for a sheet in {sheet.Status} status");
+
+        if (sheet.Items.Any(i => !i.QuantityReceived.HasValue))
+            throw new InvalidOperationException("All items must have a received quantity before confirming receipt");
+
+        var ride = await rideRepo.GetByIdAsync(sheet.FK_RideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        var hasDiscrepancy = sheet.Items.Any(i => i.QuantityReceived != i.QuantityDispatched);
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            if (hasDiscrepancy)
+            {
+                sheet.Status = LoadingSheetStatus.DiscrepancyFlagged;
+            }
+            else
+            {
+                sheet.Status = LoadingSheetStatus.ReceiptConfirmed;
+                sheet.ReceiptConfirmedAt = DateTime.Now;
+                sheet.ReceiptConfirmedBy = userId;
+
+                var lines = sheet.Items.Select(i => (i.FK_ItemId, i.QuantityReceived!.Value)).ToList();
+                await ApplyLoadMovementsAsync(sheet, ride.FK_VehicleId, lines, userId);
+
+                ride.Status = RideStatus.Active;
+                ride.ActivatedAt = DateTime.Now;
+                ride.Meterstart = request.Meterstart;
+                rideRepo.Update(ride);
+            }
+
+            repo.Update(sheet);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return ToResponse(sheet);
+    }
+
+    public async Task<LoadingSheetResponse> ResolveAsync(Guid id, ResolveDiscrepancyRequest request, Guid userId, CancellationToken ct = default)
+    {
+        var sheet = await repo.GetByIdAsync(id)
+            ?? throw new KeyNotFoundException("Loading sheet not found");
+
+        if (sheet.Status != LoadingSheetStatus.DiscrepancyFlagged)
+            throw new InvalidOperationException($"Cannot resolve a sheet in {sheet.Status} status");
+
+        foreach (var input in request.Items)
+        {
+            var item = sheet.Items.FirstOrDefault(i => i.FK_ItemId == input.FK_ItemId)
+                ?? throw new InvalidOperationException($"Item {input.FK_ItemId} is not on this loading sheet");
+            if (input.QuantityResolved < 0)
+                throw new InvalidOperationException("Resolved quantity cannot be negative");
+            item.QuantityResolved = input.QuantityResolved;
+        }
+
+        if (sheet.Items.Any(i => !i.QuantityResolved.HasValue))
+            throw new InvalidOperationException("All items must have a resolved quantity");
+
+        var ride = await rideRepo.GetByIdAsync(sheet.FK_RideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        sheet.Status = LoadingSheetStatus.Resolved;
+        sheet.ReceiptConfirmedAt = DateTime.Now;
+        sheet.ReceiptConfirmedBy = userId;
+
+        var lines = sheet.Items.Select(i => (i.FK_ItemId, i.QuantityResolved!.Value)).ToList();
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            await ApplyLoadMovementsAsync(sheet, ride.FK_VehicleId, lines, userId);
+
+            ride.Status = RideStatus.Active;
+            ride.ActivatedAt = DateTime.Now;
+            ride.Meterstart = request.Meterstart;
+            rideRepo.Update(ride);
+
+            repo.Update(sheet);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return ToResponse(sheet);
+    }
+
+    public async Task<LoadingSheetResponse> PatchReceiptAsync(Guid id, List<PatchReceiptItemInput> items, Guid userId, CancellationToken ct = default)
+    {
+        var sheet = await repo.GetByIdAsync(id)
+            ?? throw new KeyNotFoundException("Loading sheet not found");
+
+        if (sheet.Status != LoadingSheetStatus.DispatchConfirmed)
+            throw new InvalidOperationException($"Cannot set receipt for a sheet in {sheet.Status} status");
+
+        foreach (var input in items)
+        {
+            var sheetItem = sheet.Items.FirstOrDefault(i => i.FK_ItemId == input.ItemId)
+                ?? throw new InvalidOperationException($"Item {input.ItemId} is not on this loading sheet");
+            sheetItem.QuantityReceived = input.QuantityReceived;
+        }
+
+        var ride = await rideRepo.GetByIdAsync(sheet.FK_RideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        var hasDiscrepancy = sheet.Items.Any(i => i.QuantityReceived != i.QuantityDispatched);
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            if (hasDiscrepancy)
+            {
+                sheet.Status = LoadingSheetStatus.DiscrepancyFlagged;
+            }
+            else
+            {
+                sheet.Status = LoadingSheetStatus.ReceiptConfirmed;
+                sheet.ReceiptConfirmedAt = DateTime.Now;
+                sheet.ReceiptConfirmedBy = userId;
+
+                var lines = sheet.Items.Select(i => (i.FK_ItemId, i.QuantityReceived!.Value)).ToList();
+                await ApplyLoadMovementsAsync(sheet, ride.FK_VehicleId, lines, userId);
+
+                ride.Status = RideStatus.Active;
+                ride.ActivatedAt = DateTime.Now;
+                ride.Meterstart = 0;
+                rideRepo.Update(ride);
+            }
+
+            repo.Update(sheet);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return ToResponse(sheet);
+    }
+
+    public async Task<LoadingSheetResponse> PatchResolveAsync(Guid id, Guid userId, CancellationToken ct = default)
+    {
+        var sheet = await repo.GetByIdAsync(id)
+            ?? throw new KeyNotFoundException("Loading sheet not found");
+
+        if (sheet.Status != LoadingSheetStatus.DiscrepancyFlagged)
+            throw new InvalidOperationException($"Cannot resolve a sheet in {sheet.Status} status");
+
+        foreach (var item in sheet.Items)
+        {
+            if (!item.QuantityReceived.HasValue)
+                throw new InvalidOperationException($"Item {item.FK_ItemId} has no received quantity to resolve from");
+            item.QuantityResolved = item.QuantityReceived.Value;
+        }
+
+        var ride = await rideRepo.GetByIdAsync(sheet.FK_RideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        sheet.Status = LoadingSheetStatus.Resolved;
+        sheet.ReceiptConfirmedAt = DateTime.Now;
+        sheet.ReceiptConfirmedBy = userId;
+
+        var lines = sheet.Items.Select(i => (i.FK_ItemId, i.QuantityResolved!.Value)).ToList();
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            await ApplyLoadMovementsAsync(sheet, ride.FK_VehicleId, lines, userId);
+
+            ride.Status = RideStatus.Active;
+            ride.ActivatedAt = DateTime.Now;
+            ride.Meterstart = 0;
+            rideRepo.Update(ride);
+
+            repo.Update(sheet);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return ToResponse(sheet);
+    }
+
+    private async Task ApplyLoadMovementsAsync(LoadingSheet sheet, Guid vehicleId, List<(Guid ItemId, decimal Qty)> lines, Guid userId)
+    {
+        foreach (var (itemId, qty) in lines.Where(l => l.Qty > 0))
+        {
+            var warehouseBalance = await stockRepo.GetBalanceAsync(itemId, sheet.FK_SourceWarehouseId)
+                ?? throw new InvalidOperationException($"No stock found in warehouse for item {itemId}");
+            if (warehouseBalance.Quantity < qty)
+                throw new InvalidOperationException($"Insufficient warehouse stock for item {itemId}");
+
+            warehouseBalance.Quantity -= qty;
+            warehouseBalance.UpdatedAt = DateTime.Now;
+            stockRepo.UpdateBalance(warehouseBalance);
+
+            var vehicleBalance = await stockRepo.GetBalanceAsync(itemId, vehicleId);
+            if (vehicleBalance is null)
+            {
+                await stockRepo.AddBalanceAsync(new StockBalance
+                {
+                    FK_ItemId = itemId,
+                    LocationId = vehicleId,
+                    LocationType = LocationType.Vehicle,
+                    Quantity = qty
+                });
+            }
+            else
+            {
+                vehicleBalance.Quantity += qty;
+                vehicleBalance.UpdatedAt = DateTime.Now;
+                stockRepo.UpdateBalance(vehicleBalance);
+            }
+
+            await stockRepo.AddMovementAsync(new StockMovement
+            {
+                FK_ItemId = itemId,
+                FromLocationId = sheet.FK_SourceWarehouseId,
+                FromLocationType = LocationType.Warehouse,
+                ToLocationId = vehicleId,
+                ToLocationType = LocationType.Vehicle,
+                Quantity = qty,
+                Type = MovementType.Load,
+                ReferenceId = sheet.Id,
+                CreatedBy = userId
+            });
+        }
+    }
+
+    private static LoadingSheetResponse ToResponse(LoadingSheet s) =>
+        new(s.Id, s.FK_RideId, s.FK_SourceWarehouseId,
+            s.SourceWarehouse?.Name ?? string.Empty,
+            s.Status,
+            s.DispatchConfirmedAt, s.DispatchConfirmedBy,
+            s.ReceiptConfirmedAt, s.ReceiptConfirmedBy,
+            s.CreatedAt,
+            s.Items.Select(i => new LoadingSheetItemResponse(
+                i.Id, i.FK_ItemId, i.Item?.Name ?? string.Empty,
+                i.QuantityDispatched, i.QuantityReceived, i.QuantityResolved)).ToList());
+}

Distribution/Features/Order/IOrderRepository.cs

@@ -4,10 +4,12 @@ public interface IOrderRepository
 {
     Task<Models.Order?> GetByIdAsync(Guid id);
     Task<List<Models.Order>> GetAllAsync();
+    Task<Models.Order?> GetBySaleIdAsync(Guid saleId);
     Task AddAsync(Models.Order entity);
     void Update(Models.Order entity);
     void Remove(Models.Order entity);
     Task<List<Models.OrderItem>> GetItemsByOrderIdAsync(Guid orderId);
     Task<List<Models.Order>> GetByStoreIdAsync(Guid storeId);
     Task AddItemsAsync(IEnumerable<Models.OrderItem> items);
+    Task<List<Models.Order>> GetPendingByRouteIdAsync(Guid routeId);
 }

Distribution/Features/Order/OrderController.cs

@@ -1,20 +1,16 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Order;
 
 [ApiController]
 [Route("api/orders")]
-[Authorize]
 public class OrderController(OrderService service) : ControllerBase
 {
     [HttpGet]
-    [Authorize(Policy = "orders.view")]
     public async Task<IActionResult> GetAll() =>
         Ok(await service.GetAllAsync());
 
     [HttpGet("{id:guid}")]
-    [Authorize(Policy = "orders.view")]
     public async Task<IActionResult> GetById(Guid id)
     {
         var result = await service.GetByIdAsync(id);
@@ -22,7 +18,6 @@ public class OrderController(OrderService service) : ControllerBase
     }
 
     [HttpGet("store/{storeId:guid}")]
-    [Authorize(Policy = "orders.view")]
     public async Task<IActionResult> GetByStore(Guid storeId)
     {
         var result = await service.GetByStoreIdAsync(storeId);
@@ -30,23 +25,28 @@ public class OrderController(OrderService service) : ControllerBase
     }
 
     [HttpPost]
-    [Authorize(Policy = "orders.create")]
     public async Task<IActionResult> Create(CreateOrderRequest request, CancellationToken ct)
     {
-        var result = await service.CreateAsync(request, ct);
-        return result is null ? Forbid() : CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        try
+        {
+            var result = await service.CreateAsync(request, ct);
+            return result is null ? Forbid() : CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
     }
 
     [HttpPut("{id:guid}")]
-    [Authorize(Policy = "orders.update")]
     public async Task<IActionResult> Update(Guid id, UpdateOrderRequest request, CancellationToken ct)
     {
-        var result = await service.UpdateAsync(id, request, ct);
-        return result is null ? NotFound() : Ok(result);
+        try
+        {
+            var result = await service.UpdateAsync(id, request, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
     }
 
     [HttpDelete("{id:guid}")]
-    [Authorize(Policy = "orders.delete")]
     public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
     {
         var deleted = await service.DeleteAsync(id, ct);

Distribution/Features/Order/OrderDTOs.cs

@@ -1,18 +1,21 @@
+using Distribution.Models;
+
 namespace Distribution.Features.Order;
 
-public record OrderItemRequest(Guid ItemId, int Quantity, decimal? UnitPrice = null);
+public record CreateOrderRequest(Guid SaleId);
 
-public record CreateOrderRequest(Guid StoreId, DateTime OrderDate, decimal TotalAmount, List<OrderItemRequest> Items);
+public record UpdateOrderRequest(OrderStatus Status);
 
-public record UpdateOrderRequest(DateTime OrderDate, decimal TotalAmount);
-
-public record OrderItemResponse(Guid ItemId, int Quantity, decimal UnitPrice);
+public record OrderItemResponse(Guid ItemId, int Quantity, int QuantityFulfilled, decimal UnitPrice);
 
 public record OrderResponse(
     Guid Id,
+    Guid SaleId,
     DateTime OrderDate,
     Guid StoreId,
     decimal TotalAmount,
+    OrderStatus Status,
+    DateTime? FulfilledAt,
     List<OrderItemResponse> Items,
     bool IsActive,
     DateTime CreatedAt);

Distribution/Features/Order/OrderRepository.cs

@@ -1,4 +1,5 @@
 using Distribution.Data;
+using Distribution.Models;
 using Microsoft.EntityFrameworkCore;
 
 namespace Distribution.Features.Order;
@@ -11,6 +12,9 @@ public class OrderRepository(AppDBContext context) : IOrderRepository
     public async Task<List<Models.Order>> GetAllAsync() =>
         await context.Orders.ToListAsync();
 
+    public async Task<Models.Order?> GetBySaleIdAsync(Guid saleId) =>
+        await context.Orders.FirstOrDefaultAsync(o => o.FK_SaleId == saleId && o.IsActive);
+
     public async Task AddAsync(Models.Order entity) =>
         await context.Orders.AddAsync(entity);
 
@@ -19,6 +23,7 @@ public class OrderRepository(AppDBContext context) : IOrderRepository
 
     public void Remove(Models.Order entity)
     {
+        entity.Status = Models.OrderStatus.Cancelled;
         entity.IsActive = false;
         context.Orders.Update(entity);
     }
@@ -31,4 +36,14 @@ public class OrderRepository(AppDBContext context) : IOrderRepository
 
     public async Task AddItemsAsync(IEnumerable<Models.OrderItem> items) =>
         await context.OrderItems.AddRangeAsync(items);
+
+    public async Task<List<Models.Order>> GetPendingByRouteIdAsync(Guid routeId) =>
+        await context.Orders
+            .Include(o => o.Store)
+            .Include(o => o.OrderItems)
+                .ThenInclude(i => i.Item)
+            .Where(o => o.IsActive
+                && o.Store.FK_RouteId == routeId
+                && (o.Status == OrderStatus.Pending || o.Status == OrderStatus.PartiallyFulfilled))
+            .ToListAsync();
 }

Distribution/Features/Order/OrderService.cs

@@ -1,10 +1,11 @@
+using Distribution.Features.Sale;
 using Distribution.Features.Item;
 using Distribution.Features.PriceList;
 using Distribution.Features.Store;
+using Distribution.Features.Stock;
 using Distribution.Infra.Authorization;
 using Distribution.Infra.UoW;
 using Distribution.Models;
-using Microsoft.Extensions.Configuration;
 
 namespace Distribution.Features.Order;
 
@@ -12,17 +13,18 @@ public class OrderService(
     IOrderRepository repo,
     IStoreRepository storeRepo,
     IItemRepository itemRepo,
+    IStockRepository stockRepo,
     PriceListService priceListService,
+    ISaleRepository saleRepo,
     IUnitOfWork uow,
     ICurrentUserService currentUser,
-    IScopeAccessService scopeAccess,
-    IConfiguration configuration)
+    IScopeAccessService scopeAccess)
 {
     private const int GlobalScopeRoleLevel = 50;
 
     private static OrderResponse ToResponse(Models.Order o, List<Models.OrderItem> items) =>
-        new(o.Id, o.OrderDate, o.FK_StoreId, o.TotalAmount,
-            items.Select(i => new OrderItemResponse(i.FK_ItemId, i.Quantity, i.UnitPrice)).ToList(),
+        new(o.Id, o.FK_SaleId, o.OrderDate, o.FK_StoreId, o.TotalAmount, o.Status, o.FulfilledAt,
+            items.Select(i => new OrderItemResponse(i.FK_ItemId, i.Quantity, i.QuantityFulfilled, i.UnitPrice)).ToList(),
             o.IsActive, o.CreatedAt);
 
     private bool HasGlobalScope => currentUser.RoleLevel >= GlobalScopeRoleLevel;
@@ -33,29 +35,6 @@ public class OrderService(
         return await scopeAccess.HasStoreScopeAsync(currentUser.UserId.Value, storeId);
     }
 
-    /// <summary>
-    /// applyPricingAndDiscounts (price-list half, 14_pricing_and_suppliers.md): resolves the
-    /// region-scoped active price list, then global, then Item.SalePrice, and validates any
-    /// caller-supplied override falls within [MinPrice ?? Price, Price]. Returns null if no price
-    /// can be resolved, or if the requested price is outside the allowed band.
-    /// </summary>
-    private async Task<decimal?> ResolveUnitPriceAsync(Guid itemId, decimal? requestedUnitPrice, Models.Store store, DateTime orderDate)
-    {
-        var item = await itemRepo.GetByIdAsync(itemId);
-        if (item is null) return null;
-        var regionId = store.Route?.FK_RegionId;
-        var resolution = await priceListService.ResolvePriceAsync(itemId, regionId, item.SalePrice, orderDate);
-        if (resolution is null) return null;
-
-        if (!requestedUnitPrice.HasValue) return resolution.Price;
-
-        var min = resolution.MinPrice ?? resolution.Price;
-        var max = resolution.Price;
-        if (requestedUnitPrice.Value < min || requestedUnitPrice.Value > max) return null;
-
-        return requestedUnitPrice.Value;
-    }
-
     public async Task<List<OrderResponse>> GetAllAsync()
     {
         var orders = (await repo.GetAllAsync()).Where(o => o.IsActive).ToList();
@@ -97,50 +76,15 @@ public class OrderService(
 
     public async Task<OrderResponse?> CreateAsync(CreateOrderRequest request, CancellationToken ct = default)
     {
-        if (!await HasStoreScopeAsync(request.StoreId)) return null;
+        var sale = await saleRepo.GetByIdAsync(request.SaleId);
+        if (sale is null || !sale.IsActive) return null;
+        if (!await HasStoreScopeAsync(sale.FK_StoreId)) return null;
 
-        var store = await storeRepo.GetByIdWithRegionAsync(request.StoreId);
-        if (store is null || !store.IsActive) return null;
-        if (store.KycStatus != KycStatus.Verified)
-        {
-            var threshold = configuration.GetValue<decimal>("StoreManagement:UnverifiedKycOrderThreshold");
-            if (request.TotalAmount > threshold) return null;
-        }
+        var existingOrder = await repo.GetBySaleIdAsync(request.SaleId)
+            ?? throw new InvalidOperationException("Orders are created automatically from sales");
 
-        var order = new Models.Order
-        {
-            FK_StoreId = request.StoreId,
-            OrderDate = request.OrderDate,
-            TotalAmount = request.TotalAmount
-        };
-        var orderItems = new List<Models.OrderItem>();
-        foreach (var i in request.Items)
-        {
-            var unitPrice = await ResolveUnitPriceAsync(i.ItemId, i.UnitPrice, store, request.OrderDate);
-            if (unitPrice is null) return null;
-
-            orderItems.Add(new Models.OrderItem
-            {
-                FK_OrderId = order.Id,
-                FK_ItemId = i.ItemId,
-                Quantity = i.Quantity,
-                UnitPrice = unitPrice.Value
-            });
-        }
-
-        await uow.BeginAsync(ct);
-        try
-        {
-            await repo.AddAsync(order);
-            await repo.AddItemsAsync(orderItems);
-            await uow.CommitAsync(ct);
-        }
-        catch
-        {
-            await uow.RollbackAsync(ct);
-            throw;
-        }
-        return ToResponse(order, orderItems);
+        var items = await repo.GetItemsByOrderIdAsync(existingOrder.Id);
+        return ToResponse(existingOrder, items);
     }
 
     public async Task<OrderResponse?> UpdateAsync(Guid id, UpdateOrderRequest request, CancellationToken ct = default)
@@ -148,12 +92,26 @@ public class OrderService(
         var order = await repo.GetByIdAsync(id);
         if (order is null || !order.IsActive) return null;
         if (!await HasStoreScopeAsync(order.FK_StoreId)) return null;
-        order.OrderDate = request.OrderDate;
-        order.TotalAmount = request.TotalAmount;
+
+        var sale = await saleRepo.GetByIdAsync(order.FK_SaleId)
+            ?? throw new InvalidOperationException("Sale not found for this order");
+
+        order.Status = request.Status;
+        order.FulfilledAt = request.Status == OrderStatus.Fulfilled ? DateTime.Now : null;
+
+        sale.Status = request.Status switch
+        {
+            OrderStatus.Fulfilled => SaleStatus.Completed,
+            OrderStatus.Cancelled => SaleStatus.Cancelled,
+            _ => SaleStatus.Pending
+        };
+        sale.CompletedAt = request.Status == OrderStatus.Fulfilled ? DateTime.Now : null;
+
         await uow.BeginAsync(ct);
         try
         {
             repo.Update(order);
+            saleRepo.Update(sale);
             await uow.CommitAsync(ct);
         }
         catch
@@ -161,6 +119,7 @@ public class OrderService(
             await uow.RollbackAsync(ct);
             throw;
         }
+
         var items = await repo.GetItemsByOrderIdAsync(id);
         return ToResponse(order, items);
     }
@@ -170,10 +129,19 @@ public class OrderService(
         var order = await repo.GetByIdAsync(id);
         if (order is null || !order.IsActive) return false;
         if (!await HasStoreScopeAsync(order.FK_StoreId)) return false;
+
+        var sale = await saleRepo.GetByIdAsync(order.FK_SaleId);
+
         await uow.BeginAsync(ct);
         try
         {
             repo.Remove(order);
+            if (sale is not null)
+            {
+                sale.Status = SaleStatus.Cancelled;
+                sale.CompletedAt = null;
+                saleRepo.Update(sale);
+            }
             await uow.CommitAsync(ct);
         }
         catch

Distribution/Features/Payment/FlatPaymentController.cs

@@ -0,0 +1,38 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.Payment;
+
+[ApiController]
+[Route("api/payments")]
+public class FlatPaymentController(PaymentService service) : ControllerBase
+{
+    [HttpGet]
+    public async Task<IActionResult> GetAll(
+        [FromQuery] Guid? storeId,
+        [FromQuery] Guid? saleId,
+        [FromQuery] int page = 1,
+        [FromQuery] int pageSize = 20)
+    {
+        var result = await service.GetAllAsync(storeId, saleId, page, pageSize);
+        return Ok(result);
+    }
+
+    [HttpGet("{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPost]
+    public async Task<IActionResult> Create(CreateFlatPaymentRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var inner = new CreatePaymentRequest(request.Amount, request.Method);
+            var result = await service.CreateAsync(request.SaleId, inner, ct);
+            return result is null ? NotFound(new { error = "Sale not found or access denied" }) : Ok(result);
+        }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+}

Distribution/Features/Payment/IPaymentRepository.cs

@@ -0,0 +1,12 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Payment;
+
+public interface IPaymentRepository
+{
+    Task<Models.Payment?> GetByIdAsync(Guid id);
+    Task<List<Models.Payment>> GetAllAsync(Guid? storeId, Guid? saleId, int page, int pageSize);
+    Task<int> GetCountAsync(Guid? storeId, Guid? saleId);
+    Task<List<Models.Payment>> GetBySaleIdAsync(Guid saleId);
+    Task AddAsync(Models.Payment payment);
+}

Distribution/Features/Payment/PaymentController.cs

@@ -0,0 +1,26 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.Payment;
+
+[ApiController]
+[Route("api/sales/{saleId:guid}/payments")]
+public class PaymentController(PaymentService service) : ControllerBase
+{
+    [HttpGet]
+    public async Task<IActionResult> GetBySale(Guid saleId)
+    {
+        var result = await service.GetBySaleIdAsync(saleId);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPost]
+    public async Task<IActionResult> Create(Guid saleId, CreatePaymentRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.CreateAsync(saleId, request, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+}

Distribution/Features/Payment/PaymentDTOs.cs

@@ -0,0 +1,17 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Payment;
+
+public record CreatePaymentRequest(decimal Amount, PaymentMethod Method);
+
+public record CreateFlatPaymentRequest(Guid SaleId, decimal Amount, PaymentMethod Method);
+
+public record PaymentResponse(
+    Guid Id,
+    Guid SaleId,
+    Guid StoreId,
+    decimal Amount,
+    PaymentMethod Method,
+    DateTime CollectedAt,
+    Guid CollectedBy,
+    DateTime CreatedAt);

Distribution/Features/Payment/PaymentRepository.cs

@@ -0,0 +1,37 @@
+using Distribution.Data;
+using Distribution.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.Payment;
+
+public class PaymentRepository(AppDBContext context) : IPaymentRepository
+{
+    public async Task<Models.Payment?> GetByIdAsync(Guid id) =>
+        await context.Payments.FirstOrDefaultAsync(p => p.Id == id && p.IsActive);
+
+    public async Task<List<Models.Payment>> GetAllAsync(Guid? storeId, Guid? saleId, int page, int pageSize) =>
+        await context.Payments
+            .Where(p => p.IsActive
+                && (storeId == null || p.FK_StoreId == storeId)
+                && (saleId == null || p.FK_SaleId == saleId))
+            .OrderByDescending(p => p.CollectedAt)
+            .Skip((page - 1) * pageSize)
+            .Take(pageSize)
+            .ToListAsync();
+
+    public async Task<int> GetCountAsync(Guid? storeId, Guid? saleId) =>
+        await context.Payments
+            .Where(p => p.IsActive
+                && (storeId == null || p.FK_StoreId == storeId)
+                && (saleId == null || p.FK_SaleId == saleId))
+            .CountAsync();
+
+    public async Task<List<Models.Payment>> GetBySaleIdAsync(Guid saleId) =>
+        await context.Payments
+            .Where(p => p.FK_SaleId == saleId && p.IsActive)
+            .OrderBy(p => p.CollectedAt)
+            .ToListAsync();
+
+    public async Task AddAsync(Models.Payment payment) =>
+        await context.Payments.AddAsync(payment);
+}

Distribution/Features/Payment/PaymentService.cs

@@ -0,0 +1,81 @@
+using Distribution.Features.Sale;
+using Distribution.Features.Stock;
+using Distribution.Infra.Authorization;
+using Distribution.Infra.UoW;
+using Distribution.Models;
+
+namespace Distribution.Features.Payment;
+
+public class PaymentService(
+    IPaymentRepository repo,
+    ISaleRepository saleRepo,
+    IUnitOfWork uow,
+    ICurrentUserService currentUser)
+{
+    private static PaymentResponse ToResponse(Models.Payment p) =>
+        new(p.Id, p.FK_SaleId, p.FK_StoreId, p.Amount, p.Method, p.CollectedAt, p.CollectedBy, p.CreatedAt);
+
+    public async Task<PagedResponse<PaymentResponse>> GetAllAsync(Guid? storeId, Guid? saleId, int page, int pageSize)
+    {
+        var total = await repo.GetCountAsync(storeId, saleId);
+        var items = await repo.GetAllAsync(storeId, saleId, page, pageSize);
+        return new PagedResponse<PaymentResponse>(page, pageSize, total, items.Select(ToResponse).ToList());
+    }
+
+    public async Task<PaymentResponse?> GetByIdAsync(Guid id)
+    {
+        var payment = await repo.GetByIdAsync(id);
+        return payment is null ? null : ToResponse(payment);
+    }
+
+    public async Task<List<PaymentResponse>?> GetBySaleIdAsync(Guid saleId)
+    {
+        var sale = await saleRepo.GetByIdAsync(saleId);
+        if (sale is null || !sale.IsActive) return null;
+
+        var payments = await repo.GetBySaleIdAsync(saleId);
+        return payments.Select(ToResponse).ToList();
+    }
+
+    public async Task<PaymentResponse?> CreateAsync(Guid saleId, CreatePaymentRequest request, CancellationToken ct = default)
+    {
+        var sale = await saleRepo.GetByIdAsync(saleId);
+        if (sale is null || !sale.IsActive) return null;
+        if (sale.Status == SaleStatus.Cancelled)
+            throw new InvalidOperationException("Cannot record a payment against a cancelled sale");
+
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+
+        var payment = new Models.Payment
+        {
+            FK_SaleId = saleId,
+            FK_StoreId = sale.FK_StoreId,
+            Amount = request.Amount,
+            Method = request.Method,
+            CollectedAt = DateTime.Now,
+            CollectedBy = userId
+        };
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            await repo.AddAsync(payment);
+
+            var allPayments = await repo.GetBySaleIdAsync(saleId);
+            var total = allPayments.Sum(p => p.Amount) + request.Amount;
+
+            sale.PaymentStatus = total == 0
+                ? PaymentStatus.Pending
+                : total < sale.TotalAmount
+                    ? PaymentStatus.PartiallyPaid
+                    : PaymentStatus.Paid;
+
+            saleRepo.Update(sale);
+
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return ToResponse(payment);
+    }
+}

Distribution/Features/PriceList/PriceListController.cs

@@ -1,11 +1,9 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.PriceList;
 
 [ApiController]
 [Route("api/price-lists")]
-[Authorize]
 public class PriceListController(PriceListService service) : ControllerBase
 {
     [HttpGet]

Distribution/Features/PurchaseOrder/IPoRepository.cs

@@ -0,0 +1,19 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Po;
+
+public interface IPoRepository
+{
+    Task<Models.PurchaseOrder?> GetByIdAsync(Guid id);
+    Task<List<Models.PurchaseOrder>> GetAllAsync(Guid? supplierId, PurchaseOrderStatus? status);
+    Task AddAsync(Models.PurchaseOrder entity);
+    void Update(Models.PurchaseOrder entity);
+
+    Task AddItemAsync(PurchaseOrderItem entity);
+
+    /// <summary>True if any active (non-cancelled, non-closed-and-void) PurchaseOrder references this supplier.</summary>
+    Task<bool> HasActiveForSupplierAsync(Guid supplierId);
+
+    /// <summary>All active PurchaseOrders for a supplier, with items, used by evaluateSupplier.</summary>
+    Task<List<Models.PurchaseOrder>> GetBySupplierAsync(Guid supplierId);
+}

Distribution/Features/PurchaseOrder/PoController.cs

@@ -0,0 +1,95 @@
+using Distribution.Infra.Authorization;
+using Distribution.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.Po;
+
+[ApiController]
+[Route("api/purchase-orders")]
+public class PoController(PoService service, ICurrentUserService currentUser) : ControllerBase
+{
+    [HttpGet]
+    public async Task<IActionResult> GetAll([FromQuery] Guid? supplierId, [FromQuery] PurchaseOrderStatus? status) =>
+        Ok(await service.GetAllAsync(supplierId, status));
+
+    [HttpGet("{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPost]
+    public async Task<IActionResult> Create(CreatePoRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.CreateAsync(request, userId, ct);
+            return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpPut("{id:guid}")]
+    public async Task<IActionResult> Update(Guid id, UpdatePoRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.UpdateAsync(id, request, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpPost("{id:guid}/close")]
+    public async Task<IActionResult> Close(Guid id, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.CloseAsync(id, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpPost("{id:guid}/cancel")]
+    public async Task<IActionResult> Cancel(Guid id, CancelPoRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.CancelAsync(id, request, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpPost("{id:guid}/items/{itemId:guid}/cancel")]
+    public async Task<IActionResult> CancelLine(Guid id, Guid itemId, CancelPoLineRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.CancelLineAsync(id, itemId, request, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpPost("{id:guid}/match-invoice")]
+    public async Task<IActionResult> MatchInvoice(Guid id, [FromQuery] Guid? invoiceId, [FromQuery] Guid? grnId)
+    {
+        var result = await service.MatchInvoiceToPoAsync(id, invoiceId, grnId);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPost("{id:guid}/resolve-variance")]
+    public async Task<IActionResult> ResolveVariance(Guid id, ResolveInvoiceVarianceRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.ResolveInvoiceVarianceAsync(id, request, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+}

Distribution/Features/PurchaseOrder/PoDTOs.cs

@@ -0,0 +1,54 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Po;
+
+public record PoItemRequest(Guid ItemId, int Quantity, decimal UnitCost);
+
+public record CreatePoRequest(Guid SupplierId, List<PoItemRequest> Items);
+
+/// <summary>
+/// Update line: PurchaseOrderItemId set = update an existing unreceived line (Quantity/UnitCost),
+/// null = add a new line to the Po. Only valid while the Po is Issued.
+/// </summary>
+public record UpdatePoLineRequest(Guid? PurchaseOrderItemId, Guid ItemId, int Quantity, decimal UnitCost);
+
+public record UpdatePoRequest(List<UpdatePoLineRequest> Items);
+
+public record CancelPoRequest(string Reason);
+
+public record CancelPoLineRequest(string? Reason);
+
+public record PoItemResponse(
+    Guid Id,
+    Guid ItemId,
+    string Sku,
+    string ItemName,
+    int Quantity,
+    decimal UnitCost,
+    int ReceivedQuantity,
+    int CancelledQuantity,
+    bool IsCancelled);
+
+public record PoResponse(
+    Guid Id,
+    Guid SupplierId,
+    string SupplierName,
+    Guid CreatedByUserId,
+    PurchaseOrderStatus Status,
+    string? CancelReason,
+    bool IsActive,
+    DateTime CreatedAt,
+    List<PoItemResponse> Items);
+
+/// <summary>
+/// Minimal Po-vs-Grn quantity/cost reconciliation. Full 3-way match (Po + Grn + Invoice) activates
+/// once Finance's Invoice entity (step 19, not yet built) exists — until then this compares only
+/// PurchaseOrderItem vs GoodsReceiptItem.
+/// </summary>
+public record InvoiceMatchLineResult(Guid PurchaseOrderItemId, Guid ItemId, int OrderedQuantity, int AcceptedQuantity, decimal UnitCost, bool QuantityMatches);
+
+public record InvoiceMatchResult(Guid PurchaseOrderId, Guid? GoodsReceiptId, Guid? InvoiceId, bool IsMatched, List<InvoiceMatchLineResult> Lines, string Note);
+
+public record ResolveInvoiceVarianceRequest(string Variance, string Resolution, decimal? AdjustedUnitCost, Guid? PurchaseOrderItemId);
+
+public record InvoiceVarianceResolutionResponse(Guid PurchaseOrderId, string Variance, string Resolution, DateTime ResolvedAt);

Distribution/Features/PurchaseOrder/PoRepository.cs

@@ -0,0 +1,49 @@
+using Distribution.Data;
+using Distribution.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.Po;
+
+public class PoRepository(AppDBContext context) : IPoRepository
+{
+    public async Task<Models.PurchaseOrder?> GetByIdAsync(Guid id) =>
+        await context.PurchaseOrders
+            .Include(po => po.Supplier)
+            .Include(po => po.Items).ThenInclude(i => i.Item)
+            .FirstOrDefaultAsync(po => po.Id == id);
+
+    public async Task<List<Models.PurchaseOrder>> GetAllAsync(Guid? supplierId, PurchaseOrderStatus? status)
+    {
+        var query = context.PurchaseOrders
+            .Include(po => po.Supplier)
+            .Include(po => po.Items).ThenInclude(i => i.Item)
+            .Where(po => po.IsActive)
+            .AsQueryable();
+
+        if (supplierId.HasValue) query = query.Where(po => po.FK_SupplierId == supplierId.Value);
+        if (status.HasValue) query = query.Where(po => po.Status == status.Value);
+
+        return await query.OrderByDescending(po => po.CreatedAt).ToListAsync();
+    }
+
+    public async Task AddAsync(Models.PurchaseOrder entity) =>
+        await context.PurchaseOrders.AddAsync(entity);
+
+    public void Update(Models.PurchaseOrder entity) =>
+        context.PurchaseOrders.Update(entity);
+
+    public async Task AddItemAsync(PurchaseOrderItem entity) =>
+        await context.PurchaseOrderItems.AddAsync(entity);
+
+    public async Task<bool> HasActiveForSupplierAsync(Guid supplierId) =>
+        await context.PurchaseOrders.AnyAsync(po =>
+            po.FK_SupplierId == supplierId &&
+            po.IsActive &&
+            po.Status != PurchaseOrderStatus.Cancelled);
+
+    public async Task<List<Models.PurchaseOrder>> GetBySupplierAsync(Guid supplierId) =>
+        await context.PurchaseOrders
+            .Include(po => po.Items)
+            .Where(po => po.FK_SupplierId == supplierId && po.IsActive)
+            .ToListAsync();
+}

Distribution/Features/PurchaseOrder/PoService.cs

@@ -0,0 +1,245 @@
+using Distribution.Features.Grn;
+using Distribution.Infra.UoW;
+using Distribution.Models;
+
+namespace Distribution.Features.Po;
+
+public class PoService(
+    IPoRepository repo,
+    IGrnRepository goodsReceiptRepo,
+    IUnitOfWork uow)
+{
+    private static PoItemResponse MapItem(PurchaseOrderItem i) =>
+        new(i.Id, i.FK_ItemId, i.Item.Sku, i.Item.Name, i.Quantity, i.UnitCost, i.ReceivedQuantity, i.CancelledQuantity, i.IsCancelled);
+
+    private static PoResponse Map(Models.PurchaseOrder po) =>
+        new(po.Id, po.FK_SupplierId, po.Supplier?.Name ?? string.Empty, po.FK_CreatedByUserId,
+            po.Status, po.CancelReason, po.IsActive, po.CreatedAt,
+            po.Items.Where(i => i.IsActive).Select(MapItem).ToList());
+
+    public async Task<List<PoResponse>> GetAllAsync(Guid? supplierId, PurchaseOrderStatus? status) =>
+        (await repo.GetAllAsync(supplierId, status)).Select(Map).ToList();
+
+    public async Task<PoResponse?> GetByIdAsync(Guid id)
+    {
+        var po = await repo.GetByIdAsync(id);
+        if (po is null || !po.IsActive) return null;
+        return Map(po);
+    }
+
+    public async Task<PoResponse> CreateAsync(CreatePoRequest request, Guid createdByUserId, CancellationToken ct = default)
+    {
+        if (request.Items is null || request.Items.Count == 0)
+            throw new InvalidOperationException("A purchase order must have at least one line item.");
+
+        var po = new Models.PurchaseOrder
+        {
+            FK_SupplierId = request.SupplierId,
+            FK_CreatedByUserId = createdByUserId,
+            Status = PurchaseOrderStatus.Issued
+        };
+
+        foreach (var line in request.Items)
+        {
+            po.Items.Add(new PurchaseOrderItem
+            {
+                FK_ItemId = line.ItemId,
+                Quantity = line.Quantity,
+                UnitCost = line.UnitCost
+            });
+        }
+
+        await uow.BeginAsync(ct);
+        try { await repo.AddAsync(po); await uow.CommitAsync(ct); }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return (await GetByIdAsync(po.Id))!;
+    }
+
+    /// <summary>
+    /// May only change unreceived lines (ReceivedQuantity == 0) and only while the Po is Issued.
+    /// Lines with a PurchaseOrderItemId update an existing line; lines without one add a new line.
+    /// </summary>
+    public async Task<PoResponse?> UpdateAsync(Guid id, UpdatePoRequest request, CancellationToken ct = default)
+    {
+        var po = await repo.GetByIdAsync(id);
+        if (po is null || !po.IsActive) return null;
+
+        if (po.Status != PurchaseOrderStatus.Issued)
+            throw new InvalidOperationException($"Cannot update a purchase order in {po.Status} status; only an Issued Po can be updated.");
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            foreach (var line in request.Items)
+            {
+                if (line.PurchaseOrderItemId.HasValue)
+                {
+                    var existing = po.Items.FirstOrDefault(i => i.Id == line.PurchaseOrderItemId.Value && i.IsActive)
+                        ?? throw new InvalidOperationException($"Purchase order line {line.PurchaseOrderItemId} not found on this Po.");
+
+                    if (existing.ReceivedQuantity > 0)
+                        throw new InvalidOperationException(
+                            $"Line for item {existing.FK_ItemId} has already received stock and cannot be edited; use cancelPurchaseOrderLine or createPurchaseReturn instead.");
+
+                    existing.FK_ItemId = line.ItemId;
+                    existing.Quantity = line.Quantity;
+                    existing.UnitCost = line.UnitCost;
+                }
+                else
+                {
+                    await repo.AddItemAsync(new PurchaseOrderItem
+                    {
+                        FK_PurchaseOrderId = po.Id,
+                        FK_ItemId = line.ItemId,
+                        Quantity = line.Quantity,
+                        UnitCost = line.UnitCost
+                    });
+                }
+            }
+
+            repo.Update(po);
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return (await GetByIdAsync(id))!;
+    }
+
+    /// <summary>
+    /// Only valid once a Po is Received, or manually closed early (outstanding quantity written off).
+    /// </summary>
+    public async Task<PoResponse?> CloseAsync(Guid id, CancellationToken ct = default)
+    {
+        var po = await repo.GetByIdAsync(id);
+        if (po is null || !po.IsActive) return null;
+
+        if (po.Status is PurchaseOrderStatus.Closed or PurchaseOrderStatus.Cancelled)
+            throw new InvalidOperationException($"Cannot close a purchase order already in {po.Status} status.");
+
+        po.Status = PurchaseOrderStatus.Closed;
+
+        await uow.BeginAsync(ct);
+        try { repo.Update(po); await uow.CommitAsync(ct); }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return Map(po);
+    }
+
+    /// <summary>Only valid before any goods receipt exists against the Po.</summary>
+    public async Task<PoResponse?> CancelAsync(Guid id, CancelPoRequest request, CancellationToken ct = default)
+    {
+        var po = await repo.GetByIdAsync(id);
+        if (po is null || !po.IsActive) return null;
+
+        if (po.Status is PurchaseOrderStatus.Closed or PurchaseOrderStatus.Cancelled)
+            throw new InvalidOperationException($"Cannot cancel a purchase order already in {po.Status} status.");
+
+        if (await goodsReceiptRepo.HasAnyForPurchaseOrderAsync(id))
+            throw new InvalidOperationException("Cannot cancel a purchase order that already has a goods receipt against it.");
+
+        po.Status = PurchaseOrderStatus.Cancelled;
+        po.CancelReason = request.Reason;
+
+        await uow.BeginAsync(ct);
+        try { repo.Update(po); await uow.CommitAsync(ct); }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return Map(po);
+    }
+
+    /// <summary>
+    /// Cancels a single line instead of the whole Po. Only valid while ReceivedQuantity &lt; Quantity
+    /// and the line isn't already fully received or cancelled. Auto-completes the Po to Received once
+    /// every non-cancelled line is fully received.
+    /// </summary>
+    public async Task<PoResponse?> CancelLineAsync(Guid id, Guid poItemId, CancelPoLineRequest request, CancellationToken ct = default)
+    {
+        var po = await repo.GetByIdAsync(id);
+        if (po is null || !po.IsActive) return null;
+
+        var line = po.Items.FirstOrDefault(i => i.Id == poItemId && i.IsActive)
+            ?? throw new InvalidOperationException("Purchase order line not found on this Po.");
+
+        if (line.IsCancelled)
+            throw new InvalidOperationException("This line is already cancelled.");
+
+        if (line.ReceivedQuantity >= line.Quantity)
+            throw new InvalidOperationException("This line is already fully received and cannot be cancelled.");
+
+        line.IsCancelled = true;
+        line.CancelledQuantity = line.Quantity - line.ReceivedQuantity;
+
+        var activeLines = po.Items.Where(i => i.IsActive).ToList();
+        if (activeLines.Where(i => !i.IsCancelled).All(i => i.ReceivedQuantity >= i.Quantity)
+            && activeLines.Any(i => !i.IsCancelled))
+        {
+            po.Status = PurchaseOrderStatus.Received;
+        }
+
+        await uow.BeginAsync(ct);
+        try { repo.Update(po); await uow.CommitAsync(ct); }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return Map(po);
+    }
+
+    /// <summary>
+    /// Minimal Po-vs-Grn reconciliation (matchInvoiceToPo). Full 3-way match against an Invoice
+    /// entity activates once Finance (step 19) exists; this only detects and reports, never adjusts.
+    /// </summary>
+    public async Task<InvoiceMatchResult?> MatchInvoiceToPoAsync(Guid poId, Guid? invoiceId, Guid? grnId)
+    {
+        var po = await repo.GetByIdAsync(poId);
+        if (po is null || !po.IsActive) return null;
+
+        var receipts = grnId.HasValue
+            ? (await goodsReceiptRepo.GetByPurchaseOrderIdAsync(poId)).Where(g => g.Id == grnId.Value).ToList()
+            : await goodsReceiptRepo.GetByPurchaseOrderIdAsync(poId);
+
+        var acceptedByItem = receipts
+            .SelectMany(g => g.Items.Where(i => i.IsActive))
+            .GroupBy(i => i.PurchaseOrderItem.FK_ItemId)
+            .ToDictionary(g => g.Key, g => g.Sum(i => i.AcceptedQuantity));
+
+        var lines = po.Items.Where(i => i.IsActive).Select(i =>
+        {
+            acceptedByItem.TryGetValue(i.FK_ItemId, out var accepted);
+            return new InvoiceMatchLineResult(i.Id, i.FK_ItemId, i.Quantity, accepted, i.UnitCost, accepted == i.Quantity);
+        }).ToList();
+
+        var isMatched = lines.All(l => l.QuantityMatches);
+
+        return new InvoiceMatchResult(
+            poId, grnId, invoiceId, isMatched, lines,
+            "Compares PurchaseOrderItem.Quantity against GoodsReceiptItem.AcceptedQuantity only; " +
+            "invoice line comparison activates once Finance's Invoice entity (step 19) exists.");
+    }
+
+    /// <summary>
+    /// Records a Po/Grn(/invoice) variance and its resolution. Never silently adjusts anything except
+    /// when the resolution explicitly requests a retroactive UnitCost adjustment on a named line.
+    /// </summary>
+    public async Task<InvoiceVarianceResolutionResponse?> ResolveInvoiceVarianceAsync(Guid poId, ResolveInvoiceVarianceRequest request, CancellationToken ct = default)
+    {
+        var po = await repo.GetByIdAsync(poId);
+        if (po is null || !po.IsActive) return null;
+
+        if (request.AdjustedUnitCost.HasValue)
+        {
+            if (!request.PurchaseOrderItemId.HasValue)
+                throw new InvalidOperationException("PurchaseOrderItemId is required when adjusting UnitCost.");
+
+            var line = po.Items.FirstOrDefault(i => i.Id == request.PurchaseOrderItemId.Value && i.IsActive)
+                ?? throw new InvalidOperationException("Purchase order line not found on this Po.");
+
+            line.UnitCost = request.AdjustedUnitCost.Value;
+
+            await uow.BeginAsync(ct);
+            try { repo.Update(po); await uow.CommitAsync(ct); }
+            catch { await uow.RollbackAsync(ct); throw; }
+        }
+
+        return new InvoiceVarianceResolutionResponse(poId, request.Variance, request.Resolution, DateTime.Now);
+    }
+}

Distribution/Features/PurchaseReturn/IPurchaseReturnRepository.cs

@@ -0,0 +1,11 @@
+namespace Distribution.Features.PurchaseReturn;
+
+public interface IPurchaseReturnRepository
+{
+    Task<Models.PurchaseReturn?> GetByIdAsync(Guid id);
+    Task<List<Models.PurchaseReturn>> GetByPurchaseOrderIdAsync(Guid purchaseOrderId);
+    Task AddAsync(Models.PurchaseReturn entity);
+
+    /// <summary>Sum of Quantity per ItemId across all prior returns for a Po.</summary>
+    Task<Dictionary<Guid, int>> GetReturnedTotalsByItemAsync(Guid purchaseOrderId);
+}

Distribution/Features/PurchaseReturn/PurchaseReturnController.cs

@@ -0,0 +1,31 @@
+using Distribution.Infra.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.PurchaseReturn;
+
+[ApiController]
+public class PurchaseReturnController(PurchaseReturnService service, ICurrentUserService currentUser) : ControllerBase
+{
+    [HttpGet("api/purchase-returns/{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpGet("api/purchase-orders/{id:guid}/returns")]
+    public async Task<IActionResult> GetByPurchaseOrder(Guid id) =>
+        Ok(await service.GetByPurchaseOrderIdAsync(id));
+
+    [HttpPost("api/purchase-orders/{id:guid}/returns")]
+    public async Task<IActionResult> Create(Guid id, CreatePurchaseReturnRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.CreateAsync(id, request, userId, ct);
+            return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+}

Distribution/Features/PurchaseReturn/PurchaseReturnDTOs.cs

@@ -0,0 +1,15 @@
+namespace Distribution.Features.PurchaseReturn;
+
+public record PurchaseReturnItemRequest(Guid ItemId, int Quantity);
+
+public record CreatePurchaseReturnRequest(string Reason, List<PurchaseReturnItemRequest> Items);
+
+public record PurchaseReturnItemResponse(Guid Id, Guid ItemId, string Sku, string ItemName, int Quantity);
+
+public record PurchaseReturnResponse(
+    Guid Id,
+    Guid PurchaseOrderId,
+    string Reason,
+    bool IsActive,
+    DateTime CreatedAt,
+    List<PurchaseReturnItemResponse> Items);

Distribution/Features/PurchaseReturn/PurchaseReturnRepository.cs

@@ -0,0 +1,30 @@
+using Distribution.Data;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.PurchaseReturn;
+
+public class PurchaseReturnRepository(AppDBContext context) : IPurchaseReturnRepository
+{
+    public async Task<Models.PurchaseReturn?> GetByIdAsync(Guid id) =>
+        await context.PurchaseReturns
+            .Include(pr => pr.Items).ThenInclude(i => i.Item)
+            .FirstOrDefaultAsync(pr => pr.Id == id);
+
+    public async Task<List<Models.PurchaseReturn>> GetByPurchaseOrderIdAsync(Guid purchaseOrderId) =>
+        await context.PurchaseReturns
+            .Include(pr => pr.Items).ThenInclude(i => i.Item)
+            .Where(pr => pr.FK_PurchaseOrderId == purchaseOrderId && pr.IsActive)
+            .OrderByDescending(pr => pr.CreatedAt)
+            .ToListAsync();
+
+    public async Task AddAsync(Models.PurchaseReturn entity) =>
+        await context.PurchaseReturns.AddAsync(entity);
+
+    public async Task<Dictionary<Guid, int>> GetReturnedTotalsByItemAsync(Guid purchaseOrderId) =>
+        await context.PurchaseReturnItems
+            .Include(i => i.PurchaseReturn)
+            .Where(i => i.PurchaseReturn.FK_PurchaseOrderId == purchaseOrderId && i.IsActive)
+            .GroupBy(i => i.FK_ItemId)
+            .Select(g => new { ItemId = g.Key, Total = g.Sum(i => i.Quantity) })
+            .ToDictionaryAsync(x => x.ItemId, x => x.Total);
+}

Distribution/Features/PurchaseReturn/PurchaseReturnService.cs

@@ -0,0 +1,122 @@
+using Distribution.Features.Grn;
+using Distribution.Features.Po;
+using Distribution.Features.Stock;
+using Distribution.Infra.UoW;
+using Distribution.Models;
+
+namespace Distribution.Features.PurchaseReturn;
+
+public class PurchaseReturnService(
+    IPurchaseReturnRepository repo,
+    IPoRepository poRepo,
+    IGrnRepository goodsReceiptRepo,
+    IStockRepository stockRepo,
+    IUnitOfWork uow)
+{
+    private static PurchaseReturnItemResponse MapItem(Models.PurchaseReturnItem i) =>
+        new(i.Id, i.FK_ItemId, i.Item.Sku, i.Item.Name, i.Quantity);
+
+    private static PurchaseReturnResponse Map(Models.PurchaseReturn pr) =>
+        new(pr.Id, pr.FK_PurchaseOrderId, pr.Reason, pr.IsActive, pr.CreatedAt,
+            pr.Items.Where(i => i.IsActive).Select(MapItem).ToList());
+
+    public async Task<PurchaseReturnResponse?> GetByIdAsync(Guid id)
+    {
+        var pr = await repo.GetByIdAsync(id);
+        if (pr is null || !pr.IsActive) return null;
+        return Map(pr);
+    }
+
+    public async Task<List<PurchaseReturnResponse>> GetByPurchaseOrderIdAsync(Guid purchaseOrderId) =>
+        (await repo.GetByPurchaseOrderIdAsync(purchaseOrderId)).Select(Map).ToList();
+
+    /// <summary>
+    /// Requires at least one prior GoodsReceipt against the Po; return quantities per item cannot
+    /// exceed the received-but-not-already-returned quantity for that item. Decrements StockBalance
+    /// and writes a StockMovement in the same unit of work.
+    /// </summary>
+    public async Task<PurchaseReturnResponse> CreateAsync(Guid purchaseOrderId, CreatePurchaseReturnRequest request, Guid createdByUserId, CancellationToken ct = default)
+    {
+        var po = await poRepo.GetByIdAsync(purchaseOrderId);
+        if (po is null || !po.IsActive)
+            throw new InvalidOperationException("Purchase order not found.");
+
+        if (!await goodsReceiptRepo.HasAnyForPurchaseOrderAsync(purchaseOrderId))
+            throw new InvalidOperationException("Cannot return items for a purchase order with no goods receipt against it.");
+
+        if (request.Items is null || request.Items.Count == 0)
+            throw new InvalidOperationException("A purchase return must have at least one line item.");
+
+        var receivedTotals = await goodsReceiptRepo.GetAcceptedTotalsByItemAsync(purchaseOrderId);
+        var returnedTotals = await repo.GetReturnedTotalsByItemAsync(purchaseOrderId);
+
+        // The receipt(s) for this Po share a single receiving warehouse per the current model
+        // (each GoodsReceipt carries FK_WarehouseId); use the most recent receipt's warehouse
+        // as the stock-decrement location for the return.
+        var receipts = await goodsReceiptRepo.GetByPurchaseOrderIdAsync(purchaseOrderId);
+        var warehouseId = receipts.First().FK_WarehouseId;
+
+        var purchaseReturn = new Models.PurchaseReturn
+        {
+            FK_PurchaseOrderId = purchaseOrderId,
+            Reason = request.Reason
+        };
+
+        foreach (var line in request.Items)
+        {
+            if (line.Quantity <= 0)
+                throw new InvalidOperationException("Return quantity must be greater than zero.");
+
+            receivedTotals.TryGetValue(line.ItemId, out var received);
+            returnedTotals.TryGetValue(line.ItemId, out var alreadyReturned);
+            var available = received - alreadyReturned;
+
+            if (line.Quantity > available)
+                throw new InvalidOperationException(
+                    $"Return quantity for item {line.ItemId} ({line.Quantity}) exceeds the received-but-not-already-returned quantity ({available}).");
+
+            purchaseReturn.Items.Add(new Models.PurchaseReturnItem
+            {
+                FK_ItemId = line.ItemId,
+                Quantity = line.Quantity
+            });
+        }
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            await repo.AddAsync(purchaseReturn);
+
+            foreach (var line in purchaseReturn.Items)
+            {
+                var balance = await stockRepo.GetBalanceAsync(line.FK_ItemId, warehouseId)
+                    ?? throw new InvalidOperationException($"No stock balance found for item {line.FK_ItemId} at the receiving warehouse.");
+
+                if (balance.Quantity < line.Quantity)
+                    throw new InvalidOperationException($"Insufficient warehouse stock for item {line.FK_ItemId} to return.");
+
+                balance.Quantity -= line.Quantity;
+                balance.UpdatedAt = DateTime.Now;
+                stockRepo.UpdateBalance(balance);
+
+                await stockRepo.AddMovementAsync(new StockMovement
+                {
+                    FK_ItemId = line.FK_ItemId,
+                    FromLocationId = warehouseId,
+                    FromLocationType = LocationType.Warehouse,
+                    Quantity = line.Quantity,
+                    Type = MovementType.PurchaseReturn,
+                    ReasonCode = request.Reason,
+                    ReferenceId = purchaseReturn.Id,
+                    CreatedBy = createdByUserId
+                });
+            }
+
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        var saved = await repo.GetByIdAsync(purchaseReturn.Id);
+        return Map(saved!);
+    }
+}

Distribution/Features/Reconciliation/IReconciliationRepository.cs

@@ -0,0 +1,21 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Reconciliation;
+
+public interface IReconciliationRepository
+{
+    Task AddItemCountAsync(RideItemCount count);
+    Task<List<RideItemCount>> GetItemCountsByRideAsync(Guid rideId);
+
+    Task AddVarianceAsync(RideVariance variance);
+    Task<List<RideVariance>> GetVariancesByRideAsync(Guid rideId);
+    Task<RideVariance?> GetVarianceByIdAsync(Guid id);
+    void UpdateVariance(RideVariance variance);
+    Task<bool> HasPendingVariancesAsync(Guid rideId);
+
+    Task AddCloseSummaryAsync(RideCloseSummary summary);
+    Task<RideCloseSummary?> GetCloseSummaryByRideAsync(Guid rideId);
+
+    /// <summary>Sum of Cash payments on sales belonging to the given ride.</summary>
+    Task<decimal> GetCashCollectedByRideAsync(Guid rideId);
+}

Distribution/Features/Reconciliation/ReconciliationController.cs

@@ -0,0 +1,73 @@
+using Distribution.Infra.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.Reconciliation;
+
+[ApiController]
+[Route("api/rides/{rideId:guid}")]
+public class ReconciliationController(ReconciliationService service, ICurrentUserService currentUser) : ControllerBase
+{
+    [HttpPost("cycle-count")]
+    public async Task<IActionResult> SubmitCycleCount(Guid rideId, SubmitCycleCountRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.SubmitCycleCountAsync(rideId, request, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpGet("variances")]
+    public async Task<IActionResult> GetVariances(Guid rideId)
+    {
+        try
+        {
+            var result = await service.GetVariancesAsync(rideId);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPost("variances/{id:guid}/approve")]
+    public async Task<IActionResult> ApproveVariance(Guid rideId, Guid id, ResolveVarianceRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.ApproveVarianceAsync(id, request, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPost("variances/{id:guid}/reject")]
+    public async Task<IActionResult> RejectVariance(Guid rideId, Guid id, ResolveVarianceRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.RejectVarianceAsync(id, request, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+
+    [HttpPost("close-ride")]
+    public async Task<IActionResult> CloseRide(Guid rideId, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.CloseRideAsync(rideId, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
+    }
+}

Distribution/Features/Reconciliation/ReconciliationDTOs.cs

@@ -0,0 +1,19 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Reconciliation;
+
+public record CycleCountItemLine(Guid ItemId, decimal PhysicalQuantity);
+public record SubmitCycleCountRequest(List<CycleCountItemLine> Items, decimal CashOnHand);
+
+public record RideVarianceResponse(
+    Guid Id, Guid RideId, Guid? ItemId, string? ItemName,
+    bool IsCash, decimal ExpectedQuantity, decimal ActualQuantity, decimal VarianceQuantity,
+    string? ReasonCode, VarianceStatus Status, Guid? ResolvedByUserId, DateTime? ResolvedAt);
+
+public record ResolveVarianceRequest(string ReasonCode);
+
+public record CycleCountResult(bool HasVariances, List<RideVarianceResponse> Variances);
+
+public record RideCloseSummaryResponse(
+    Guid Id, Guid RideId, decimal ExpectedCash, decimal ActualCash, decimal CashVariance,
+    Guid ClosedByUserId, DateTime ClosedAt);

Distribution/Features/Reconciliation/ReconciliationRepository.cs

@@ -0,0 +1,51 @@
+using Distribution.Data;
+using Distribution.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.Reconciliation;
+
+public class ReconciliationRepository(AppDBContext db) : IReconciliationRepository
+{
+    public async Task AddItemCountAsync(RideItemCount count)
+        => await db.RideItemCounts.AddAsync(count);
+
+    public async Task<List<RideItemCount>> GetItemCountsByRideAsync(Guid rideId)
+        => await db.RideItemCounts
+            .Where(c => c.FK_RideId == rideId)
+            .ToListAsync();
+
+    public async Task AddVarianceAsync(RideVariance variance)
+        => await db.RideVariances.AddAsync(variance);
+
+    public async Task<List<RideVariance>> GetVariancesByRideAsync(Guid rideId)
+        => await db.RideVariances
+            .Include(v => v.Item)
+            .Include(v => v.ResolvedBy)
+            .Where(v => v.FK_RideId == rideId)
+            .ToListAsync();
+
+    public async Task<RideVariance?> GetVarianceByIdAsync(Guid id)
+        => await db.RideVariances
+            .Include(v => v.Item)
+            .Include(v => v.ResolvedBy)
+            .FirstOrDefaultAsync(v => v.Id == id);
+
+    public void UpdateVariance(RideVariance variance)
+        => db.RideVariances.Update(variance);
+
+    public async Task<bool> HasPendingVariancesAsync(Guid rideId)
+        => await db.RideVariances
+            .AnyAsync(v => v.FK_RideId == rideId && v.Status == VarianceStatus.Pending);
+
+    public async Task AddCloseSummaryAsync(RideCloseSummary summary)
+        => await db.RideCloseSummaries.AddAsync(summary);
+
+    public async Task<RideCloseSummary?> GetCloseSummaryByRideAsync(Guid rideId)
+        => await db.RideCloseSummaries
+            .FirstOrDefaultAsync(s => s.FK_RideId == rideId);
+
+    public async Task<decimal> GetCashCollectedByRideAsync(Guid rideId)
+        => await db.Payments
+            .Where(p => p.Sale.FK_RideId == rideId && p.Method == PaymentMethod.Cash)
+            .SumAsync(p => p.Amount);
+}

Distribution/Features/Reconciliation/ReconciliationService.cs

@@ -0,0 +1,396 @@
+using Distribution.Features.Ride;
+using Distribution.Features.Stock;
+using Distribution.Infra.UoW;
+using Distribution.Models;
+
+namespace Distribution.Features.Reconciliation;
+
+public class ReconciliationService(
+    IReconciliationRepository reconciliationRepo,
+    IRideRepository rideRepo,
+    IStockRepository stockRepo,
+    IUnitOfWork uow)
+{
+    public async Task<CycleCountResult> SubmitCycleCountAsync(
+        Guid rideId, SubmitCycleCountRequest request, Guid userId, CancellationToken ct = default)
+    {
+        var ride = await rideRepo.GetByIdAsync(rideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        if (ride.Status != RideStatus.Active)
+            throw new InvalidOperationException($"Cannot submit cycle count for a ride in {ride.Status} status");
+
+        var existingCounts = await reconciliationRepo.GetItemCountsByRideAsync(rideId);
+        if (existingCounts.Count > 0)
+            throw new InvalidOperationException("Cycle count has already been submitted for this ride");
+
+        // Build submitted counts lookup
+        var submittedCounts = request.Items.ToDictionary(i => i.ItemId, i => i.PhysicalQuantity);
+
+        // Save all item count records
+        var itemCounts = request.Items.Select(line => new RideItemCount
+        {
+            FK_RideId = rideId,
+            FK_ItemId = line.ItemId,
+            PhysicalQuantity = line.PhysicalQuantity
+        }).ToList();
+
+        // Get current vehicle stock balances
+        var vehicleBalances = await stockRepo.GetBalancesByLocationAsync(ride.FK_VehicleId, LocationType.Vehicle);
+
+        var variances = new List<RideVariance>();
+
+        // Compare each stock balance against the physical count
+        foreach (var balance in vehicleBalances)
+        {
+            var physicalQty = submittedCounts.TryGetValue(balance.FK_ItemId, out var qty) ? qty : 0m;
+
+            if (balance.Quantity != physicalQty)
+            {
+                variances.Add(new RideVariance
+                {
+                    FK_RideId = rideId,
+                    FK_ItemId = balance.FK_ItemId,
+                    IsCash = false,
+                    ExpectedQuantity = balance.Quantity,
+                    ActualQuantity = physicalQty,
+                    VarianceQuantity = balance.Quantity - physicalQty,
+                    Status = VarianceStatus.Pending
+                });
+            }
+        }
+
+        // Cash variance check
+        var expectedCash = await reconciliationRepo.GetCashCollectedByRideAsync(rideId);
+        if (expectedCash != request.CashOnHand)
+        {
+            variances.Add(new RideVariance
+            {
+                FK_RideId = rideId,
+                FK_ItemId = null,
+                IsCash = true,
+                ExpectedQuantity = expectedCash,
+                ActualQuantity = request.CashOnHand,
+                VarianceQuantity = expectedCash - request.CashOnHand,
+                Status = VarianceStatus.Pending
+            });
+        }
+
+        ride.Status = RideStatus.PendingClose;
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            foreach (var count in itemCounts)
+                await reconciliationRepo.AddItemCountAsync(count);
+
+            foreach (var variance in variances)
+                await reconciliationRepo.AddVarianceAsync(variance);
+
+            rideRepo.Update(ride);
+
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+
+        var varianceResponses = variances.Select(ToVarianceResponse).ToList();
+        return new CycleCountResult(varianceResponses.Count > 0, varianceResponses);
+    }
+
+    public async Task<List<RideVarianceResponse>> GetVariancesAsync(Guid rideId)
+    {
+        var variances = await reconciliationRepo.GetVariancesByRideAsync(rideId);
+        return variances.Select(ToVarianceResponse).ToList();
+    }
+
+    public async Task<RideVarianceResponse> ApproveVarianceAsync(
+        Guid varianceId, ResolveVarianceRequest request, Guid userId, CancellationToken ct = default)
+    {
+        var variance = await reconciliationRepo.GetVarianceByIdAsync(varianceId)
+            ?? throw new KeyNotFoundException("Variance not found");
+
+        if (variance.Status != VarianceStatus.Pending)
+            throw new InvalidOperationException($"Variance is not in Pending status");
+
+        var ride = await rideRepo.GetByIdAsync(variance.FK_RideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        if (ride.Status != RideStatus.PendingClose)
+            throw new InvalidOperationException($"Ride is not in PendingClose status");
+
+        StockMovement? movement = null;
+        StockBalance? balance = null;
+
+        if (!variance.IsCash)
+        {
+            // adjustmentQty = -variance.VarianceQuantity
+            // positive variance = short → debit vehicle (reduce stock)
+            // negative variance = surplus → credit vehicle (add stock)
+            var adjustmentQty = -variance.VarianceQuantity;
+
+            balance = await stockRepo.GetBalanceAsync(variance.FK_ItemId!.Value, ride.FK_VehicleId);
+
+            if (adjustmentQty < 0)
+            {
+                // Debit vehicle: FromLocationId=vehicleId, Quantity=abs(adjustmentQty)
+                var absQty = Math.Abs(adjustmentQty);
+                movement = new StockMovement
+                {
+                    FK_ItemId = variance.FK_ItemId!.Value,
+                    FromLocationId = ride.FK_VehicleId,
+                    FromLocationType = LocationType.Vehicle,
+                    ToLocationId = null,
+                    ToLocationType = null,
+                    Quantity = absQty,
+                    Type = MovementType.Adjustment,
+                    ReasonCode = request.ReasonCode,
+                    ReferenceId = variance.Id,
+                    CreatedAt = DateTime.Now,
+                    CreatedBy = userId
+                };
+
+                if (balance is not null)
+                {
+                    balance.Quantity -= absQty;
+                    balance.UpdatedAt = DateTime.Now;
+                }
+            }
+            else if (adjustmentQty > 0)
+            {
+                // Credit vehicle: ToLocationId=vehicleId, Quantity=adjustmentQty
+                movement = new StockMovement
+                {
+                    FK_ItemId = variance.FK_ItemId!.Value,
+                    FromLocationId = null,
+                    FromLocationType = null,
+                    ToLocationId = ride.FK_VehicleId,
+                    ToLocationType = LocationType.Vehicle,
+                    Quantity = adjustmentQty,
+                    Type = MovementType.Adjustment,
+                    ReasonCode = request.ReasonCode,
+                    ReferenceId = variance.Id,
+                    CreatedAt = DateTime.Now,
+                    CreatedBy = userId
+                };
+
+                if (balance is not null)
+                {
+                    balance.Quantity += adjustmentQty;
+                    balance.UpdatedAt = DateTime.Now;
+                }
+                else
+                {
+                    balance = new StockBalance
+                    {
+                        FK_ItemId = variance.FK_ItemId!.Value,
+                        LocationId = ride.FK_VehicleId,
+                        LocationType = LocationType.Vehicle,
+                        Quantity = adjustmentQty,
+                        UpdatedAt = DateTime.Now
+                    };
+                }
+            }
+        }
+
+        variance.Status = VarianceStatus.Approved;
+        variance.ReasonCode = request.ReasonCode;
+        variance.FK_ResolvedByUserId = userId;
+        variance.ResolvedAt = DateTime.Now;
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            reconciliationRepo.UpdateVariance(variance);
+
+            if (movement is not null)
+                await stockRepo.AddMovementAsync(movement);
+
+            if (balance is not null)
+                stockRepo.UpdateBalance(balance);
+
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+
+        return ToVarianceResponse(variance);
+    }
+
+    public async Task<RideVarianceResponse> RejectVarianceAsync(
+        Guid varianceId, ResolveVarianceRequest request, Guid userId, CancellationToken ct = default)
+    {
+        var variance = await reconciliationRepo.GetVarianceByIdAsync(varianceId)
+            ?? throw new KeyNotFoundException("Variance not found");
+
+        if (variance.Status != VarianceStatus.Pending)
+            throw new InvalidOperationException($"Variance is not in Pending status");
+
+        var ride = await rideRepo.GetByIdAsync(variance.FK_RideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        if (ride.Status != RideStatus.PendingClose)
+            throw new InvalidOperationException($"Ride is not in PendingClose status");
+
+        StockMovement? movement = null;
+        StockBalance? balance = null;
+
+        if (!variance.IsCash)
+        {
+            var adjustmentQty = -variance.VarianceQuantity;
+
+            balance = await stockRepo.GetBalanceAsync(variance.FK_ItemId!.Value, ride.FK_VehicleId);
+
+            if (adjustmentQty < 0)
+            {
+                var absQty = Math.Abs(adjustmentQty);
+                movement = new StockMovement
+                {
+                    FK_ItemId = variance.FK_ItemId!.Value,
+                    FromLocationId = ride.FK_VehicleId,
+                    FromLocationType = LocationType.Vehicle,
+                    ToLocationId = null,
+                    ToLocationType = null,
+                    Quantity = absQty,
+                    Type = MovementType.Adjustment,
+                    ReasonCode = request.ReasonCode,
+                    ReferenceId = variance.Id,
+                    CreatedAt = DateTime.Now,
+                    CreatedBy = userId
+                };
+
+                if (balance is not null)
+                {
+                    balance.Quantity -= absQty;
+                    balance.UpdatedAt = DateTime.Now;
+                }
+            }
+            else if (adjustmentQty > 0)
+            {
+                movement = new StockMovement
+                {
+                    FK_ItemId = variance.FK_ItemId!.Value,
+                    FromLocationId = null,
+                    FromLocationType = null,
+                    ToLocationId = ride.FK_VehicleId,
+                    ToLocationType = LocationType.Vehicle,
+                    Quantity = adjustmentQty,
+                    Type = MovementType.Adjustment,
+                    ReasonCode = request.ReasonCode,
+                    ReferenceId = variance.Id,
+                    CreatedAt = DateTime.Now,
+                    CreatedBy = userId
+                };
+
+                if (balance is not null)
+                {
+                    balance.Quantity += adjustmentQty;
+                    balance.UpdatedAt = DateTime.Now;
+                }
+                else
+                {
+                    balance = new StockBalance
+                    {
+                        FK_ItemId = variance.FK_ItemId!.Value,
+                        LocationId = ride.FK_VehicleId,
+                        LocationType = LocationType.Vehicle,
+                        Quantity = adjustmentQty,
+                        UpdatedAt = DateTime.Now
+                    };
+                }
+            }
+        }
+
+        variance.Status = VarianceStatus.Rejected;
+        variance.ReasonCode = request.ReasonCode;
+        variance.FK_ResolvedByUserId = userId;
+        variance.ResolvedAt = DateTime.Now;
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            reconciliationRepo.UpdateVariance(variance);
+
+            if (movement is not null)
+                await stockRepo.AddMovementAsync(movement);
+
+            if (balance is not null)
+                stockRepo.UpdateBalance(balance);
+
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+
+        return ToVarianceResponse(variance);
+    }
+
+    public async Task<RideCloseSummaryResponse> CloseRideAsync(
+        Guid rideId, Guid userId, CancellationToken ct = default)
+    {
+        var ride = await rideRepo.GetByIdAsync(rideId)
+            ?? throw new KeyNotFoundException("Ride not found");
+
+        if (ride.Status != RideStatus.PendingClose)
+            throw new InvalidOperationException($"Cannot close a ride in {ride.Status} status");
+
+        if (await reconciliationRepo.HasPendingVariancesAsync(rideId))
+            throw new InvalidOperationException("All variances must be resolved before the ride can be closed");
+
+        var allVariances = await reconciliationRepo.GetVariancesByRideAsync(rideId);
+        var cashVariance = allVariances.FirstOrDefault(v => v.IsCash);
+
+        var expectedCash = cashVariance?.ExpectedQuantity ?? 0m;
+        var actualCash = cashVariance?.ActualQuantity ?? 0m;
+        var cashVarianceAmount = cashVariance?.VarianceQuantity ?? 0m;
+
+        var summary = new RideCloseSummary
+        {
+            FK_RideId = rideId,
+            ExpectedCash = expectedCash,
+            ActualCash = actualCash,
+            CashVariance = cashVarianceAmount,
+            FK_ClosedByUserId = userId,
+            ClosedAt = DateTime.Now
+        };
+
+        ride.Status = RideStatus.Closed;
+        ride.ClosedAt = DateTime.Now;
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            await reconciliationRepo.AddCloseSummaryAsync(summary);
+            rideRepo.Update(ride);
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+
+        return new RideCloseSummaryResponse(
+            summary.Id,
+            summary.FK_RideId,
+            summary.ExpectedCash,
+            summary.ActualCash,
+            summary.CashVariance,
+            summary.FK_ClosedByUserId,
+            summary.ClosedAt);
+    }
+
+    private static RideVarianceResponse ToVarianceResponse(RideVariance v) =>
+        new(v.Id, v.FK_RideId, v.FK_ItemId, v.Item?.Name,
+            v.IsCash, v.ExpectedQuantity, v.ActualQuantity, v.VarianceQuantity,
+            v.ReasonCode, v.Status, v.FK_ResolvedByUserId, v.ResolvedAt);
+}

Distribution/Features/Region/IRegionRepository.cs

@@ -7,4 +7,26 @@ public interface IRegionRepository
     Task AddAsync(Models.Region entity);
     void Update(Models.Region entity);
     void Remove(Models.Region entity);
+
+    Task<Models.RegionalTarget?> GetTargetAsync(Guid regionId, string period);
+    Task AddTargetAsync(Models.RegionalTarget target);
+    void UpdateTarget(Models.RegionalTarget target);
+
+    Task<Models.RegionalBudget?> GetBudgetAsync(Guid regionId, string period);
+    Task AddBudgetAsync(Models.RegionalBudget budget);
+    void UpdateBudget(Models.RegionalBudget budget);
+
+    Task<Models.RegionAgencyMap?> GetAgencyMapAsync(Guid regionId, Guid agencyUserId);
+    Task AddAgencyMapAsync(Models.RegionAgencyMap map);
+
+    Task<Models.RegionalTaxRule?> GetTaxRuleAsync(Guid regionId);
+    Task AddTaxRuleAsync(Models.RegionalTaxRule rule);
+    void UpdateTaxRule(Models.RegionalTaxRule rule);
+
+    Task<int?> GetUserRoleLevelAsync(Guid userId);
+
+    Task<List<Models.Route>> GetRoutesAsync(Guid regionId);
+    Task<List<Models.Store>> GetStoresByRouteIdsAsync(List<Guid> routeIds);
+
+    Task<List<Models.Order>> GetOrdersForDashboardAsync(Guid regionId, DateTime periodStart, DateTime periodEndExclusive);
 }

Distribution/Features/Region/RegionController.cs

@@ -1,20 +1,16 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Region;
 
 [ApiController]
 [Route("api/regions")]
-[Authorize]
 public class RegionController(RegionService service) : ControllerBase
 {
     [HttpGet]
-    [Authorize(Policy = "regions.view")]
     public async Task<IActionResult> GetAll() =>
         Ok(await service.GetAllAsync());
 
     [HttpGet("{id:guid}")]
-    [Authorize(Policy = "regions.view")]
     public async Task<IActionResult> GetById(Guid id)
     {
         var result = await service.GetByIdAsync(id);
@@ -22,7 +18,6 @@ public class RegionController(RegionService service) : ControllerBase
     }
 
     [HttpPost]
-    [Authorize(Policy = "regions.create")]
     public async Task<IActionResult> Create(CreateRegionRequest request, CancellationToken ct)
     {
         var result = await service.CreateAsync(request, ct);
@@ -30,7 +25,6 @@ public class RegionController(RegionService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}")]
-    [Authorize(Policy = "regions.update")]
     public async Task<IActionResult> Update(Guid id, UpdateRegionRequest request, CancellationToken ct)
     {
         var result = await service.UpdateAsync(id, request, ct);
@@ -38,10 +32,51 @@ public class RegionController(RegionService service) : ControllerBase
     }
 
     [HttpDelete("{id:guid}")]
-    [Authorize(Policy = "regions.delete")]
     public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
     {
         var deleted = await service.DeleteAsync(id, ct);
         return deleted ? NoContent() : NotFound();
     }
+
+    [HttpPut("{id:guid}/targets/{period}")]
+    public async Task<IActionResult> SetTarget(Guid id, string period, SetRegionalTargetRequest request, CancellationToken ct)
+    {
+        var result = await service.SetTargetAsync(id, period, request, ct);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPut("{id:guid}/budgets/{period}")]
+    public async Task<IActionResult> SetBudget(Guid id, string period, SetRegionalBudgetRequest request, CancellationToken ct)
+    {
+        var result = await service.SetBudgetAsync(id, period, request, ct);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPost("{id:guid}/agencies")]
+    public async Task<IActionResult> MapAgency(Guid id, MapAgencyToRegionRequest request, CancellationToken ct)
+    {
+        var result = await service.MapAgencyAsync(id, request, ct);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPut("{id:guid}/tax-rule")]
+    public async Task<IActionResult> SetTaxRule(Guid id, SetRegionalTaxRuleRequest request, CancellationToken ct)
+    {
+        var result = await service.SetTaxRuleAsync(id, request, ct);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpGet("{id:guid}/hierarchy")]
+    public async Task<IActionResult> GetHierarchy(Guid id)
+    {
+        var result = await service.GetHierarchyAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpGet("{id:guid}/dashboard")]
+    public async Task<IActionResult> GetDashboard(Guid id, [FromQuery] string period)
+    {
+        var result = await service.GetDashboardAsync(id, period);
+        return result is null ? NotFound() : Ok(result);
+    }
 }

Distribution/Features/Region/RegionDTOs.cs

@@ -5,3 +5,32 @@ public record CreateRegionRequest(string Name);
 public record UpdateRegionRequest(string Name);
 
 public record RegionResponse(Guid Id, string Name, bool IsActive, DateTime CreatedAt);
+
+public record SetRegionalTargetRequest(decimal TargetValue);
+
+public record SetRegionalBudgetRequest(decimal BudgetAmount);
+
+public record MapAgencyToRegionRequest(Guid AgencyUserId);
+
+public record SetRegionalTaxRuleRequest(string RuleConfig);
+
+public record RegionalTargetResponse(Guid RegionId, string Period, decimal TargetValue);
+
+public record RegionalBudgetResponse(Guid RegionId, string Period, decimal BudgetAmount);
+
+public record RegionAgencyMapResponse(Guid RegionId, Guid AgencyUserId);
+
+public record RegionalTaxRuleResponse(Guid RegionId, string RuleConfig);
+
+public record RegionHierarchyRouteItem(Guid RouteId, string RouteName, List<Guid> StoreIds);
+
+public record RegionHierarchyResponse(Guid RegionId, string RegionName, List<RegionHierarchyRouteItem> Routes);
+
+public record RegionDashboardResponse(
+    Guid RegionId,
+    string Period,
+    decimal? TargetValue,
+    decimal? BudgetAmount,
+    int OrderCount,
+    decimal ActualSales,
+    DateTime? LastOrderDate);

Distribution/Features/Region/RegionRepository.cs

@@ -22,4 +22,60 @@ public class RegionRepository(AppDBContext context) : IRegionRepository
         entity.IsActive = false;
         context.Regions.Update(entity);
     }
+
+    public async Task<Models.RegionalTarget?> GetTargetAsync(Guid regionId, string period) =>
+        await context.RegionalTargets.FirstOrDefaultAsync(t =>
+            t.FK_RegionId == regionId && t.Period == period && t.IsActive);
+
+    public async Task AddTargetAsync(Models.RegionalTarget target) =>
+        await context.RegionalTargets.AddAsync(target);
+
+    public void UpdateTarget(Models.RegionalTarget target) =>
+        context.RegionalTargets.Update(target);
+
+    public async Task<Models.RegionalBudget?> GetBudgetAsync(Guid regionId, string period) =>
+        await context.RegionalBudgets.FirstOrDefaultAsync(b =>
+            b.FK_RegionId == regionId && b.Period == period && b.IsActive);
+
+    public async Task AddBudgetAsync(Models.RegionalBudget budget) =>
+        await context.RegionalBudgets.AddAsync(budget);
+
+    public void UpdateBudget(Models.RegionalBudget budget) =>
+        context.RegionalBudgets.Update(budget);
+
+    public async Task<Models.RegionAgencyMap?> GetAgencyMapAsync(Guid regionId, Guid agencyUserId) =>
+        await context.RegionAgencyMaps.FirstOrDefaultAsync(m =>
+            m.FK_RegionId == regionId && m.FK_AgencyUserId == agencyUserId && m.IsActive);
+
+    public async Task AddAgencyMapAsync(Models.RegionAgencyMap map) =>
+        await context.RegionAgencyMaps.AddAsync(map);
+
+    public async Task<Models.RegionalTaxRule?> GetTaxRuleAsync(Guid regionId) =>
+        await context.RegionalTaxRules.FirstOrDefaultAsync(r => r.FK_RegionId == regionId && r.IsActive);
+
+    public async Task AddTaxRuleAsync(Models.RegionalTaxRule rule) =>
+        await context.RegionalTaxRules.AddAsync(rule);
+
+    public void UpdateTaxRule(Models.RegionalTaxRule rule) =>
+        context.RegionalTaxRules.Update(rule);
+
+    public async Task<int?> GetUserRoleLevelAsync(Guid userId) =>
+        await context.Users
+            .Where(u => u.Id == userId && u.IsActive)
+            .Select(u => (int?)u.Role.Level)
+            .FirstOrDefaultAsync();
+
+    public async Task<List<Models.Route>> GetRoutesAsync(Guid regionId) =>
+        await context.Routes.Where(r => r.FK_RegionId == regionId && r.IsActive).ToListAsync();
+
+    public async Task<List<Models.Store>> GetStoresByRouteIdsAsync(List<Guid> routeIds) =>
+        await context.Stores.Where(s => routeIds.Contains(s.FK_RouteId) && s.IsActive).ToListAsync();
+
+    public async Task<List<Models.Order>> GetOrdersForDashboardAsync(Guid regionId, DateTime periodStart, DateTime periodEndExclusive) =>
+        await (from o in context.Orders
+               join s in context.Stores on o.FK_StoreId equals s.Id
+               join r in context.Routes on s.FK_RouteId equals r.Id
+               where r.FK_RegionId == regionId && o.IsActive && s.IsActive && r.IsActive
+                     && o.OrderDate >= periodStart && o.OrderDate < periodEndExclusive
+               select o).ToListAsync();
 }

Distribution/Features/Region/RegionService.cs

@@ -1,9 +1,20 @@
+using Distribution.Infra.Authorization;
 using Distribution.Infra.UoW;
 
 namespace Distribution.Features.Region;
 
-public class RegionService(IRegionRepository repo, IUnitOfWork uow)
+public class RegionService(IRegionRepository repo, IUnitOfWork uow, ICurrentUserService currentUser, IScopeAccessService scopeAccess)
 {
+    private const int RegionalManagerRoleLevel = 50;
+    private const int RegionalAgencyRoleLevel = 60;
+
+    private async Task<bool> CanManageRegionAsync(Guid regionId)
+    {
+        if (currentUser.RoleLevel >= RegionalAgencyRoleLevel) return true;
+        if (currentUser.RoleLevel < RegionalManagerRoleLevel || currentUser.UserId is null) return false;
+        return await scopeAccess.HasRegionScopeAsync(currentUser.UserId.Value, regionId);
+    }
+
     public async Task<List<RegionResponse>> GetAllAsync() =>
         (await repo.GetAllAsync())
             .Where(r => r.IsActive)
@@ -70,4 +81,161 @@ public class RegionService(IRegionRepository repo, IUnitOfWork uow)
         }
         return true;
     }
+
+    public async Task<RegionalTargetResponse?> SetTargetAsync(Guid regionId, string period, SetRegionalTargetRequest request, CancellationToken ct = default)
+    {
+        var region = await repo.GetByIdAsync(regionId);
+        if (region is null || !region.IsActive) return null;
+        if (!await CanManageRegionAsync(regionId)) return null;
+
+        var target = await repo.GetTargetAsync(regionId, period);
+        await uow.BeginAsync(ct);
+        try
+        {
+            if (target is null)
+            {
+                target = new Models.RegionalTarget { FK_RegionId = regionId, Period = period, TargetValue = request.TargetValue };
+                await repo.AddTargetAsync(target);
+            }
+            else
+            {
+                target.TargetValue = request.TargetValue;
+                repo.UpdateTarget(target);
+            }
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+        return new RegionalTargetResponse(regionId, period, target.TargetValue);
+    }
+
+    public async Task<RegionalBudgetResponse?> SetBudgetAsync(Guid regionId, string period, SetRegionalBudgetRequest request, CancellationToken ct = default)
+    {
+        var region = await repo.GetByIdAsync(regionId);
+        if (region is null || !region.IsActive) return null;
+        if (!await CanManageRegionAsync(regionId)) return null;
+
+        var budget = await repo.GetBudgetAsync(regionId, period);
+        await uow.BeginAsync(ct);
+        try
+        {
+            if (budget is null)
+            {
+                budget = new Models.RegionalBudget { FK_RegionId = regionId, Period = period, BudgetAmount = request.BudgetAmount };
+                await repo.AddBudgetAsync(budget);
+            }
+            else
+            {
+                budget.BudgetAmount = request.BudgetAmount;
+                repo.UpdateBudget(budget);
+            }
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+        return new RegionalBudgetResponse(regionId, period, budget.BudgetAmount);
+    }
+
+    public async Task<RegionAgencyMapResponse?> MapAgencyAsync(Guid regionId, MapAgencyToRegionRequest request, CancellationToken ct = default)
+    {
+        var region = await repo.GetByIdAsync(regionId);
+        if (region is null || !region.IsActive) return null;
+        if (!await CanManageRegionAsync(regionId)) return null;
+
+        var agencyRoleLevel = await repo.GetUserRoleLevelAsync(request.AgencyUserId);
+        if (agencyRoleLevel is null || agencyRoleLevel < RegionalAgencyRoleLevel) return null;
+
+        var existing = await repo.GetAgencyMapAsync(regionId, request.AgencyUserId);
+        if (existing is not null) return new RegionAgencyMapResponse(regionId, request.AgencyUserId);
+
+        var map = new Models.RegionAgencyMap { FK_RegionId = regionId, FK_AgencyUserId = request.AgencyUserId };
+        await uow.BeginAsync(ct);
+        try
+        {
+            await repo.AddAgencyMapAsync(map);
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+        return new RegionAgencyMapResponse(regionId, request.AgencyUserId);
+    }
+
+    public async Task<RegionalTaxRuleResponse?> SetTaxRuleAsync(Guid regionId, SetRegionalTaxRuleRequest request, CancellationToken ct = default)
+    {
+        var region = await repo.GetByIdAsync(regionId);
+        if (region is null || !region.IsActive) return null;
+        if (!await CanManageRegionAsync(regionId)) return null;
+
+        var rule = await repo.GetTaxRuleAsync(regionId);
+        await uow.BeginAsync(ct);
+        try
+        {
+            if (rule is null)
+            {
+                rule = new Models.RegionalTaxRule { FK_RegionId = regionId, RuleConfig = request.RuleConfig };
+                await repo.AddTaxRuleAsync(rule);
+            }
+            else
+            {
+                rule.RuleConfig = request.RuleConfig;
+                repo.UpdateTaxRule(rule);
+            }
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+        return new RegionalTaxRuleResponse(regionId, rule.RuleConfig);
+    }
+
+    public async Task<RegionHierarchyResponse?> GetHierarchyAsync(Guid regionId)
+    {
+        var region = await repo.GetByIdAsync(regionId);
+        if (region is null || !region.IsActive) return null;
+
+        var routes = await repo.GetRoutesAsync(regionId);
+        var stores = await repo.GetStoresByRouteIdsAsync(routes.Select(r => r.Id).ToList());
+        var routeItems = routes
+            .Select(r => new RegionHierarchyRouteItem(
+                r.Id,
+                r.RouteName,
+                stores.Where(s => s.FK_RouteId == r.Id).Select(s => s.Id).ToList()))
+            .ToList();
+        return new RegionHierarchyResponse(region.Id, region.Name, routeItems);
+    }
+
+    public async Task<RegionDashboardResponse?> GetDashboardAsync(Guid regionId, string period)
+    {
+        var region = await repo.GetByIdAsync(regionId);
+        if (region is null || !region.IsActive) return null;
+
+        if (!DateTime.TryParseExact(period, "yyyy-MM", null, System.Globalization.DateTimeStyles.None, out var periodStart))
+            periodStart = new DateTime(DateTime.Now.Year, DateTime.Now.Month, 1);
+        var normalizedPeriod = periodStart.ToString("yyyy-MM");
+        var periodEndExclusive = periodStart.AddMonths(1);
+
+        var target = await repo.GetTargetAsync(regionId, normalizedPeriod);
+        var budget = await repo.GetBudgetAsync(regionId, normalizedPeriod);
+        var orders = await repo.GetOrdersForDashboardAsync(regionId, periodStart, periodEndExclusive);
+
+        return new RegionDashboardResponse(
+            regionId,
+            normalizedPeriod,
+            target?.TargetValue,
+            budget?.BudgetAmount,
+            orders.Count,
+            orders.Sum(o => o.TotalAmount),
+            orders.Count == 0 ? null : orders.Max(o => o.OrderDate));
+    }
 }

Distribution/Features/Returns/IReturnRepository.cs

@@ -0,0 +1,12 @@
+namespace Distribution.Features.Returns;
+
+public interface IReturnRepository
+{
+    Task<Models.SaleReturn?> GetByIdAsync(Guid id);
+    Task<List<Models.SaleReturn>> GetByOrderIdAsync(Guid orderId);
+    Task AddAsync(Models.SaleReturn entity);
+    Task AddCreditNoteAsync(Models.CreditNote entity);
+
+    /// <summary>Whether this store has ever had this item on any of its (active) orders.</summary>
+    Task<bool> StoreHasPriorSaleAsync(Guid storeId, Guid itemId);
+}

Distribution/Features/Returns/ReturnController.cs

@@ -0,0 +1,31 @@
+using Distribution.Infra.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.Returns;
+
+[ApiController]
+public class ReturnController(ReturnService service, ICurrentUserService currentUser) : ControllerBase
+{
+    [HttpGet("api/returns/{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpGet("api/orders/{id:guid}/returns")]
+    public async Task<IActionResult> GetByOrder(Guid id) =>
+        Ok(await service.GetByOrderIdAsync(id));
+
+    [HttpPost("api/orders/{id:guid}/returns")]
+    public async Task<IActionResult> Create(Guid id, CreateSaleReturnRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.CreateAsync(id, request, userId, ct);
+            return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+}

Distribution/Features/Returns/ReturnDTOs.cs

@@ -0,0 +1,26 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Returns;
+
+public record ReturnItemRequest(Guid ItemId, decimal Quantity, ReturnReasonCode ReasonCode);
+
+public record CreateSaleReturnRequest(ReturnMode Mode, List<ReturnItemRequest> Items);
+
+public record SaleReturnItemResponse(
+    Guid Id,
+    Guid ItemId,
+    string Sku,
+    string ItemName,
+    decimal Quantity,
+    ReturnReasonCode ReasonCode,
+    decimal UnitPrice);
+
+public record SaleReturnResponse(
+    Guid Id,
+    Guid OrderId,
+    ReturnMode Mode,
+    decimal TotalCreditAmount,
+    decimal OrderTotalAmountAfter,
+    bool IsActive,
+    DateTime CreatedAt,
+    List<SaleReturnItemResponse> Items);

Distribution/Features/Returns/ReturnRepository.cs

@@ -0,0 +1,32 @@
+using Distribution.Data;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.Returns;
+
+public class ReturnRepository(AppDBContext context) : IReturnRepository
+{
+    public async Task<Models.SaleReturn?> GetByIdAsync(Guid id) =>
+        await context.SaleReturns
+            .Include(r => r.Order)
+            .Include(r => r.Items).ThenInclude(i => i.Item)
+            .FirstOrDefaultAsync(r => r.Id == id);
+
+    public async Task<List<Models.SaleReturn>> GetByOrderIdAsync(Guid orderId) =>
+        await context.SaleReturns
+            .Include(r => r.Order)
+            .Include(r => r.Items).ThenInclude(i => i.Item)
+            .Where(r => r.FK_OrderId == orderId && r.IsActive)
+            .OrderByDescending(r => r.CreatedAt)
+            .ToListAsync();
+
+    public async Task AddAsync(Models.SaleReturn entity) =>
+        await context.SaleReturns.AddAsync(entity);
+
+    public async Task AddCreditNoteAsync(Models.CreditNote entity) =>
+        await context.CreditNotes.AddAsync(entity);
+
+    public async Task<bool> StoreHasPriorSaleAsync(Guid storeId, Guid itemId) =>
+        await context.OrderItems
+            .Include(oi => oi.Order)
+            .AnyAsync(oi => oi.Order.FK_StoreId == storeId && oi.Order.IsActive && oi.FK_ItemId == itemId);
+}

Distribution/Features/Returns/ReturnService.cs

@@ -0,0 +1,169 @@
+using Distribution.Features.Item;
+using Distribution.Features.Order;
+using Distribution.Features.Ride;
+using Distribution.Features.Sale;
+using Distribution.Features.Stock;
+using Distribution.Infra.UoW;
+using Distribution.Models;
+
+namespace Distribution.Features.Returns;
+
+public class ReturnService(
+    IReturnRepository repo,
+    IOrderRepository orderRepo,
+    ISaleRepository saleRepo,
+    IRideRepository rideRepo,
+    IItemRepository itemRepo,
+    IStockRepository stockRepo,
+    IUnitOfWork uow)
+{
+    private static SaleReturnItemResponse MapItem(SaleReturnItem i) =>
+        new(i.Id, i.FK_ItemId, i.Item.Sku, i.Item.Name, i.Quantity, i.ReasonCode, i.UnitPrice);
+
+    private static SaleReturnResponse Map(SaleReturn r) =>
+        new(r.Id, r.FK_OrderId, r.Mode, r.TotalCreditAmount, r.Order.TotalAmount, r.IsActive, r.CreatedAt,
+            r.Items.Where(i => i.IsActive).Select(MapItem).ToList());
+
+    public async Task<SaleReturnResponse?> GetByIdAsync(Guid id)
+    {
+        var r = await repo.GetByIdAsync(id);
+        if (r is null || !r.IsActive) return null;
+        return Map(r);
+    }
+
+    public async Task<List<SaleReturnResponse>> GetByOrderIdAsync(Guid orderId) =>
+        (await repo.GetByOrderIdAsync(orderId)).Select(Map).ToList();
+
+    /// <summary>
+    /// Records a return recognized during the same store visit as an open order and settles it
+    /// immediately: stock is credited back to the rep's vehicle, and either the order total is
+    /// reduced (CreditDeduction) or the matching order line quantities are reduced (ItemExchange).
+    /// A return is only allowed for an item the store has previously ordered.
+    /// </summary>
+    public async Task<SaleReturnResponse> CreateAsync(Guid orderId, CreateSaleReturnRequest request, Guid createdByUserId, CancellationToken ct = default)
+    {
+        var order = await orderRepo.GetByIdAsync(orderId);
+        if (order is null || !order.IsActive)
+            throw new InvalidOperationException("Order not found.");
+        if (order.Status is OrderStatus.Cancelled or OrderStatus.Fulfilled)
+            throw new InvalidOperationException("Cannot record a return against a closed order.");
+
+        if (request.Items is null || request.Items.Count == 0)
+            throw new InvalidOperationException("A return must have at least one line item.");
+
+        var sale = await saleRepo.GetByIdAsync(order.FK_SaleId)
+            ?? throw new InvalidOperationException("Sale not found for this order.");
+        if (sale.FK_RideId is null)
+            throw new InvalidOperationException("A return can only be recorded for an order created during an active ride.");
+
+        var ride = await rideRepo.GetByIdAsync(sale.FK_RideId.Value)
+            ?? throw new InvalidOperationException("Ride not found.");
+        var vehicleId = ride.FK_VehicleId;
+
+        var orderItems = await orderRepo.GetItemsByOrderIdAsync(orderId);
+        var orderItemsByItemId = orderItems.ToDictionary(oi => oi.FK_ItemId);
+
+        var saleReturn = new SaleReturn
+        {
+            FK_OrderId = orderId,
+            Mode = request.Mode,
+            CreatedByUserId = createdByUserId
+        };
+
+        foreach (var line in request.Items)
+        {
+            if (line.Quantity <= 0)
+                throw new InvalidOperationException("Return quantity must be greater than zero.");
+
+            var item = await itemRepo.GetByIdAsync(line.ItemId)
+                ?? throw new InvalidOperationException($"Item {line.ItemId} not found.");
+
+            if (!await repo.StoreHasPriorSaleAsync(order.FK_StoreId, line.ItemId))
+                throw new InvalidOperationException($"No prior sale of item '{item.Name}' found for this store.");
+
+            var unitPrice = orderItemsByItemId.TryGetValue(line.ItemId, out var matchingOrderItem)
+                ? matchingOrderItem.UnitPrice
+                : item.SalePrice ?? 0;
+
+            saleReturn.Items.Add(new SaleReturnItem
+            {
+                FK_ItemId = line.ItemId,
+                Quantity = line.Quantity,
+                ReasonCode = line.ReasonCode,
+                UnitPrice = unitPrice
+            });
+        }
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            foreach (var line in saleReturn.Items)
+            {
+                var balance = await stockRepo.GetBalanceAsync(line.FK_ItemId, vehicleId);
+                if (balance is null)
+                {
+                    await stockRepo.AddBalanceAsync(new StockBalance
+                    {
+                        FK_ItemId = line.FK_ItemId,
+                        LocationId = vehicleId,
+                        LocationType = LocationType.Vehicle,
+                        Quantity = line.Quantity
+                    });
+                }
+                else
+                {
+                    balance.Quantity += line.Quantity;
+                    balance.UpdatedAt = DateTime.Now;
+                    stockRepo.UpdateBalance(balance);
+                }
+
+                await stockRepo.AddMovementAsync(new StockMovement
+                {
+                    FK_ItemId = line.FK_ItemId,
+                    ToLocationId = vehicleId,
+                    ToLocationType = LocationType.Vehicle,
+                    Quantity = line.Quantity,
+                    Type = MovementType.CustomerReturn,
+                    ReasonCode = line.ReasonCode.ToString(),
+                    ReferenceId = saleReturn.Id,
+                    CreatedBy = createdByUserId
+                });
+            }
+
+            await repo.AddAsync(saleReturn);
+
+            if (request.Mode == ReturnMode.CreditDeduction)
+            {
+                var total = saleReturn.Items.Sum(i => i.Quantity * i.UnitPrice);
+                saleReturn.TotalCreditAmount = total;
+                order.TotalAmount = Math.Max(0, order.TotalAmount - total);
+                orderRepo.Update(order);
+
+                await repo.AddCreditNoteAsync(new CreditNote
+                {
+                    FK_SaleReturnId = saleReturn.Id,
+                    Amount = total
+                });
+            }
+            else // ItemExchange
+            {
+                foreach (var line in saleReturn.Items)
+                {
+                    if (!orderItemsByItemId.TryGetValue(line.FK_ItemId, out var orderItem))
+                        continue; // no matching line on this order — nothing to offset
+
+                    var offsetQty = Math.Min(line.Quantity, orderItem.Quantity);
+                    orderItem.Quantity -= (int)offsetQty;
+                    order.TotalAmount = Math.Max(0, order.TotalAmount - offsetQty * orderItem.UnitPrice);
+                }
+                orderRepo.Update(order);
+            }
+
+            await uow.CommitAsync(ct);
+        }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        var saved = await repo.GetByIdAsync(saleReturn.Id);
+        return Map(saved!);
+    }
+}

Distribution/Features/Ride/RideController.cs

@@ -1,17 +1,14 @@
-using Distribution.Infra.Authorization;
+using Distribution.Infra.Authorization;
 using Distribution.Models;
-using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Ride;
 
 [ApiController]
 [Route("api/rides")]
-[Authorize]
 public class RideController(RideService service, ICurrentUserService currentUser) : ControllerBase
 {
     [HttpGet]
-    [Authorize(Policy = "rides.view")]
     public async Task<IActionResult> GetAll(
         [FromQuery] RideStatus? status,
         [FromQuery] RideType? type,
@@ -25,7 +22,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpGet("{id:guid}")]
-    [Authorize(Policy = "rides.view")]
     public async Task<IActionResult> GetById(Guid id)
     {
         var result = await service.GetByIdAsync(id);
@@ -33,7 +29,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpPost]
-    [Authorize(Policy = "rides.create")]
     public async Task<IActionResult> Create(CreateRideRequest request, CancellationToken ct)
     {
         var result = await service.CreateAsync(request, ct);
@@ -41,7 +36,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpPut("{id:guid}/driver")]
-    [Authorize(Policy = "rides.manage")]
     public async Task<IActionResult> AssignDriver(Guid id, AssignRideDriverRequest request, CancellationToken ct)
     {
         try
@@ -54,7 +48,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpPost("{id:guid}/open")]
-    [Authorize(Policy = "rides.manage")]
     public async Task<IActionResult> Open(Guid id, CancellationToken ct)
     {
         try
@@ -66,8 +59,8 @@ public class RideController(RideService service, ICurrentUserService currentUser
         catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
     }
 
+    [HttpPatch("{id:guid}/activate")]
     [HttpPost("{id:guid}/activate")]
-    [Authorize(Policy = "rides.manage")]
     public async Task<IActionResult> Activate(Guid id, ActivateRideRequest request, CancellationToken ct)
     {
         try
@@ -79,8 +72,8 @@ public class RideController(RideService service, ICurrentUserService currentUser
         catch (InvalidOperationException ex) { return BadRequest(new { error = ex.Message }); }
     }
 
+    [HttpPatch("{id:guid}/close")]
     [HttpPost("{id:guid}/close")]
-    [Authorize(Policy = "rides.manage")]
     public async Task<IActionResult> Close(Guid id, CloseRideRequest request, CancellationToken ct)
     {
         try
@@ -93,7 +86,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpPost("{id:guid}/cancel-request")]
-    [Authorize(Policy = "rides.cancel.request")]
     public async Task<IActionResult> RaiseCancelRequest(Guid id, RaiseCancelRequest request, CancellationToken ct)
     {
         var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
@@ -107,7 +99,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpGet("cancel-requests")]
-    [Authorize(Policy = "rides.view")]
     public async Task<IActionResult> GetCancelRequests(
         [FromQuery] CancelRequestStatus? status,
         [FromQuery] int page = 1,
@@ -118,7 +109,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpPost("cancel-requests/{id:guid}/approve")]
-    [Authorize(Policy = "rides.cancel.approve")]
     public async Task<IActionResult> ApproveCancelRequest(Guid id, CancellationToken ct)
     {
         var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
@@ -132,7 +122,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpPost("cancel-requests/{id:guid}/reject")]
-    [Authorize(Policy = "rides.cancel.approve")]
     public async Task<IActionResult> RejectCancelRequest(Guid id, CancellationToken ct)
     {
         var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
@@ -146,7 +135,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpGet("{id:guid}/cancel-request")]
-    [Authorize(Policy = "rides.view")]
     public async Task<IActionResult> GetCancelRequest(Guid id)
     {
         var result = await service.GetCancelRequestAsync(id);
@@ -154,7 +142,6 @@ public class RideController(RideService service, ICurrentUserService currentUser
     }
 
     [HttpGet("breakdown-assist/{rideId:guid}")]
-    [Authorize(Policy = "rides.view")]
     public async Task<IActionResult> GetBreakdownAssist(Guid rideId)
     {
         try

Distribution/Features/Ride/RideService.cs

@@ -1,5 +1,4 @@
 using Distribution.Features.Stock;
-using Distribution.Features.DriverComplianceConfig;
 using Distribution.Features.DriverProfile;
 using Distribution.Infra.UoW;
 using Distribution.Models;
@@ -9,7 +8,6 @@ namespace Distribution.Features.Ride;
 public class RideService(
     IRideRepository rideRepo,
     IDriverProfileRepository driverRepo,
-    IDriverComplianceConfigRepository complianceRepo,
     IRideCancelRequestRepository cancelRepo,
     Features.Vehicle.IVehicleRepository vehicleRepo,
     IStockRepository stockRepo,
@@ -39,7 +37,7 @@ public class RideService(
         var vehicle = await vehicleRepo.GetByIdAsync(request.FK_VehicleId)
             ?? throw new InvalidOperationException("Vehicle not found");
 
-        var sourceWarehouseId = vehicle.FK_DefaultWarehouseId ?? request.FK_SourceWarehouseId;
+        var sourceWarehouseId = vehicle.DefaultWarehouseId ?? request.FK_SourceWarehouseId;
         if (!sourceWarehouseId.HasValue)
             throw new InvalidOperationException("Source warehouse is required for this vehicle");
 
@@ -138,11 +136,9 @@ public class RideService(
         var ride = await rideRepo.GetByIdAsync(rideId)
             ?? throw new KeyNotFoundException("Ride not found");
 
-        if (ride.Status != RideStatus.Active)
+        if (ride.Status != RideStatus.PendingClose)
             throw new InvalidOperationException($"Cannot close a ride in {ride.Status} status");
 
-        await EnsureVehicleStockClearedAsync(ride.FK_VehicleId);
-
         ride.Status = RideStatus.Closed;
         ride.ClosedAt = DateTime.Now;
         ride.Meterend = request.Meterend;
@@ -319,7 +315,7 @@ public class RideService(
         if (!driver.IsActive)
             throw new InvalidOperationException("Driver profile is inactive");
 
-        var config = await complianceRepo.GetAsync();
+        var config = await driverRepo.GetComplianceConfigAsync();
         if (config is null) return;
 
         var today = DateTime.Now.Date;

Distribution/Features/Role/RoleController.cs

@@ -1,11 +1,9 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Role;
 
 [ApiController]
 [Route("api/roles")]
-[Authorize]
 public class RoleController(RoleService service) : ControllerBase
 {
     [HttpGet]

Distribution/Features/Route/RouteController.cs

@@ -1,20 +1,16 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Route;
 
 [ApiController]
 [Route("api/routes")]
-[Authorize]
 public class RouteController(RouteService service) : ControllerBase
 {
     [HttpGet]
-    [Authorize(Policy = "routes.view")]
     public async Task<IActionResult> GetAll() =>
         Ok(await service.GetAllAsync());
 
     [HttpGet("{id:guid}")]
-    [Authorize(Policy = "routes.view")]
     public async Task<IActionResult> GetById(Guid id)
     {
         var result = await service.GetByIdAsync(id);
@@ -22,7 +18,6 @@ public class RouteController(RouteService service) : ControllerBase
     }
 
     [HttpPost]
-    [Authorize(Policy = "routes.create")]
     public async Task<IActionResult> Create(CreateRouteRequest request, CancellationToken ct)
     {
         var result = await service.CreateAsync(request, ct);
@@ -30,15 +25,20 @@ public class RouteController(RouteService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}")]
-    [Authorize(Policy = "routes.update")]
     public async Task<IActionResult> Update(Guid id, UpdateRouteRequest request, CancellationToken ct)
     {
         var result = await service.UpdateAsync(id, request, ct);
         return result is null ? NotFound() : Ok(result);
     }
 
+    [HttpPut("{id:guid}/region")]
+    public async Task<IActionResult> AssignToRegion(Guid id, AssignRouteToRegionRequest request, CancellationToken ct)
+    {
+        var result = await service.AssignToRegionAsync(id, request, ct);
+        return result is null ? NotFound() : Ok(result);
+    }
+
     [HttpDelete("{id:guid}")]
-    [Authorize(Policy = "routes.delete")]
     public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
     {
         var deleted = await service.DeleteAsync(id, ct);

Distribution/Features/Route/RouteDTOs.cs

@@ -5,3 +5,5 @@ public record CreateRouteRequest(Guid RegionId, string RouteName, string StartPo
 public record UpdateRouteRequest(Guid RegionId, string RouteName, string StartPoint, string EndPoint, decimal Length);
 
 public record RouteResponse(Guid Id, Guid RegionId, string RouteName, string StartPoint, string EndPoint, decimal Length, bool IsActive, DateTime CreatedAt);
+
+public record AssignRouteToRegionRequest(Guid RegionId);

Distribution/Features/Route/RouteService.cs

@@ -2,7 +2,7 @@ using Distribution.Infra.UoW;
 
 namespace Distribution.Features.Route;
 
-public class RouteService(IRouteRepository repo, IUnitOfWork uow)
+public class RouteService(IRouteRepository repo, Region.IRegionRepository regionRepo, IUnitOfWork uow)
 {
     public async Task<List<RouteResponse>> GetAllAsync() =>
         (await repo.GetAllAsync())
@@ -64,6 +64,29 @@ public class RouteService(IRouteRepository repo, IUnitOfWork uow)
         return new RouteResponse(route.Id, route.FK_RegionId, route.RouteName, route.StartPoint, route.EndPoint, route.Length, route.IsActive, route.CreatedAt);
     }
 
+    public async Task<RouteResponse?> AssignToRegionAsync(Guid id, AssignRouteToRegionRequest request, CancellationToken ct = default)
+    {
+        var route = await repo.GetByIdAsync(id);
+        if (route is null || !route.IsActive) return null;
+
+        var region = await regionRepo.GetByIdAsync(request.RegionId);
+        if (region is null || !region.IsActive) return null;
+
+        route.FK_RegionId = request.RegionId;
+        await uow.BeginAsync(ct);
+        try
+        {
+            repo.Update(route);
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+        return new RouteResponse(route.Id, route.FK_RegionId, route.RouteName, route.StartPoint, route.EndPoint, route.Length, route.IsActive, route.CreatedAt);
+    }
+
     public async Task<bool> DeleteAsync(Guid id, CancellationToken ct = default)
     {
         var route = await repo.GetByIdAsync(id);

Distribution/Features/Sale/ISaleRepository.cs

@@ -0,0 +1,15 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Sale;
+
+public interface ISaleRepository
+{
+    Task<Models.Sale?> GetByIdAsync(Guid id);
+    Task<List<Models.Sale>> GetAllAsync(Guid? rideId, IEnumerable<Guid>? storeIds, int page, int pageSize);
+    Task<int> GetCountAsync(Guid? rideId, IEnumerable<Guid>? storeIds);
+    Task<List<Models.Sale>> GetByStoreIdAsync(Guid storeId);
+    Task AddAsync(Models.Sale sale);
+    void Update(Models.Sale sale);
+    void Remove(Models.Sale sale);
+    Task<Models.Order?> GetOrderBySaleIdAsync(Guid saleId);
+}

Distribution/Features/Sale/SaleController.cs

@@ -0,0 +1,47 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.Sale;
+
+[ApiController]
+[Route("api/sales")]
+public class SaleController(SaleService service) : ControllerBase
+{
+    [HttpGet]
+    public async Task<IActionResult> GetAll(
+        [FromQuery] Guid? rideId,
+        [FromQuery] int page = 1,
+        [FromQuery] int pageSize = 20) =>
+        Ok(await service.GetAllAsync(rideId, page, pageSize));
+
+    [HttpGet("{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpGet("store/{storeId:guid}")]
+    public async Task<IActionResult> GetByStore(Guid storeId)
+    {
+        var result = await service.GetByStoreIdAsync(storeId);
+        return result is null ? Forbid() : Ok(result);
+    }
+
+    [HttpPost]
+    public async Task<IActionResult> Create(CreateSaleRequest request, CancellationToken ct)
+    {
+        var result = await service.CreateAsync(request, ct);
+        return result is null ? Forbid() : CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+    }
+
+    [HttpPatch("{id:guid}/cancel")]
+    public async Task<IActionResult> Cancel(Guid id, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.CancelAsync(id, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+}

Distribution/Features/Sale/SaleDTOs.cs

@@ -0,0 +1,33 @@
+using Distribution.Models;
+
+namespace Distribution.Features.Sale;
+
+public record SaleItemRequest(Guid ItemId, int Quantity, decimal? UnitPrice = null);
+
+public record CreateSaleRequest(
+    Guid StoreId,
+    DateTime SaleDate,
+    decimal TotalAmount,
+    bool FulfillImmediately,
+    Guid? RideId,
+    List<SaleItemRequest> Items);
+
+public record SaleItemResponse(Guid ItemId, int Quantity, int QuantityFulfilled, decimal UnitPrice);
+
+public record SaleResponse(
+    Guid Id,
+    DateTime SaleDate,
+    Guid StoreId,
+    Guid CreatedByUserId,
+    Guid? RideId,
+    decimal TotalAmount,
+    SaleStatus Status,
+    PaymentStatus PaymentStatus,
+    bool FulfillImmediately,
+    DateTime? CompletedAt,
+    Guid OrderId,
+    OrderStatus OrderStatus,
+    DateTime? OrderFulfilledAt,
+    List<SaleItemResponse> Items,
+    bool IsActive,
+    DateTime CreatedAt);

Distribution/Features/Sale/SaleRepository.cs

@@ -0,0 +1,45 @@
+using Distribution.Data;
+using Distribution.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Distribution.Features.Sale;
+
+public class SaleRepository(AppDBContext context) : ISaleRepository
+{
+    public async Task<Models.Sale?> GetByIdAsync(Guid id) =>
+        await context.Sales.FindAsync(id);
+
+    public async Task<List<Models.Sale>> GetAllAsync(Guid? rideId, IEnumerable<Guid>? storeIds, int page, int pageSize) =>
+        await context.Sales
+            .Where(s => s.IsActive &&
+                (rideId == null || s.FK_RideId == rideId) &&
+                (storeIds == null || storeIds.Contains(s.FK_StoreId)))
+            .OrderByDescending(s => s.CreatedAt)
+            .Skip((page - 1) * pageSize)
+            .Take(pageSize)
+            .ToListAsync();
+
+    public async Task<int> GetCountAsync(Guid? rideId, IEnumerable<Guid>? storeIds) =>
+        await context.Sales
+            .CountAsync(s => s.IsActive &&
+                (rideId == null || s.FK_RideId == rideId) &&
+                (storeIds == null || storeIds.Contains(s.FK_StoreId)));
+
+    public async Task<List<Models.Sale>> GetByStoreIdAsync(Guid storeId) =>
+        await context.Sales.Where(s => s.FK_StoreId == storeId && s.IsActive).ToListAsync();
+
+    public async Task AddAsync(Models.Sale sale) =>
+        await context.Sales.AddAsync(sale);
+
+    public void Update(Models.Sale sale) =>
+        context.Sales.Update(sale);
+
+    public void Remove(Models.Sale sale)
+    {
+        sale.IsActive = false;
+        context.Sales.Update(sale);
+    }
+
+    public async Task<Models.Order?> GetOrderBySaleIdAsync(Guid saleId) =>
+        await context.Orders.FirstOrDefaultAsync(o => o.FK_SaleId == saleId && o.IsActive);
+}

Distribution/Features/Sale/SaleService.cs

@@ -0,0 +1,253 @@
+using Distribution.Features.Item;
+using Distribution.Features.Order;
+using Distribution.Features.PriceList;
+using Distribution.Features.Ride;
+using Distribution.Features.Stock;
+using Distribution.Features.Store;
+using Distribution.Infra.Authorization;
+using Distribution.Infra.UoW;
+using Distribution.Models;
+using Microsoft.Extensions.Configuration;
+
+namespace Distribution.Features.Sale;
+
+public class SaleService(
+    ISaleRepository repo,
+    IOrderRepository orderRepo,
+    IStoreRepository storeRepo,
+    IItemRepository itemRepo,
+    PriceListService priceListService,
+    IStockRepository stockRepo,
+    IRideRepository rideRepo,
+    IUnitOfWork uow,
+    ICurrentUserService currentUser,
+    IScopeAccessService scopeAccess,
+    IConfiguration configuration)
+{
+    private const int GlobalScopeRoleLevel = 50;
+
+    private bool HasGlobalScope => currentUser.RoleLevel >= GlobalScopeRoleLevel;
+
+    private async Task<bool> HasStoreScopeAsync(Guid storeId)
+    {
+        if (HasGlobalScope || currentUser.UserId is null) return HasGlobalScope;
+        return await scopeAccess.HasStoreScopeAsync(currentUser.UserId.Value, storeId);
+    }
+
+    private async Task<decimal?> ResolveUnitPriceAsync(Guid itemId, decimal? requestedUnitPrice, Models.Store store, DateTime saleDate)
+    {
+        var item = await itemRepo.GetByIdAsync(itemId);
+        if (item is null) return null;
+
+        var regionId = store.Route?.FK_RegionId;
+        var resolution = await priceListService.ResolvePriceAsync(itemId, regionId, item.SalePrice, saleDate);
+        if (resolution is null) return null;
+
+        if (!requestedUnitPrice.HasValue) return resolution.Price;
+
+        var min = resolution.MinPrice ?? resolution.Price;
+        var max = resolution.Price;
+        if (requestedUnitPrice.Value < min || requestedUnitPrice.Value > max) return null;
+
+        return requestedUnitPrice.Value;
+    }
+
+    private static SaleResponse ToResponse(Models.Sale sale, Models.Order order, List<Models.OrderItem> items) =>
+        new(
+            sale.Id,
+            sale.SaleDate,
+            sale.FK_StoreId,
+            sale.CreatedByUserId,
+            sale.FK_RideId,
+            sale.TotalAmount,
+            sale.Status,
+            sale.PaymentStatus,
+            sale.FulfillImmediately,
+            sale.CompletedAt,
+            order.Id,
+            order.Status,
+            order.FulfilledAt,
+            items.Select(i => new SaleItemResponse(i.FK_ItemId, i.Quantity, i.QuantityFulfilled, i.UnitPrice)).ToList(),
+            sale.IsActive,
+            sale.CreatedAt);
+
+    public async Task<PagedResponse<SaleResponse>> GetAllAsync(Guid? rideId, int page, int pageSize)
+    {
+        IEnumerable<Guid>? storeIds = null;
+        if (!HasGlobalScope && currentUser.UserId is not null)
+            storeIds = await scopeAccess.GetAccessibleStoreIdsAsync(currentUser.UserId.Value);
+
+        var total = await repo.GetCountAsync(rideId, storeIds);
+        var sales = await repo.GetAllAsync(rideId, storeIds, page, pageSize);
+
+        var result = new List<SaleResponse>();
+        foreach (var sale in sales)
+        {
+            var order = await repo.GetOrderBySaleIdAsync(sale.Id);
+            if (order is null) continue;
+            var items = await orderRepo.GetItemsByOrderIdAsync(order.Id);
+            result.Add(ToResponse(sale, order, items));
+        }
+        return new PagedResponse<SaleResponse>(page, pageSize, total, result);
+    }
+
+    public async Task<SaleResponse?> GetByIdAsync(Guid id)
+    {
+        var sale = await repo.GetByIdAsync(id);
+        if (sale is null || !sale.IsActive) return null;
+        if (!await HasStoreScopeAsync(sale.FK_StoreId)) return null;
+
+        var order = await repo.GetOrderBySaleIdAsync(id);
+        if (order is null) return null;
+        var items = await orderRepo.GetItemsByOrderIdAsync(order.Id);
+        return ToResponse(sale, order, items);
+    }
+
+    public async Task<List<SaleResponse>?> GetByStoreIdAsync(Guid storeId)
+    {
+        if (!await HasStoreScopeAsync(storeId)) return null;
+
+        var sales = await repo.GetByStoreIdAsync(storeId);
+        var result = new List<SaleResponse>();
+        foreach (var sale in sales)
+        {
+            var order = await repo.GetOrderBySaleIdAsync(sale.Id);
+            if (order is null) continue;
+            var items = await orderRepo.GetItemsByOrderIdAsync(order.Id);
+            result.Add(ToResponse(sale, order, items));
+        }
+        return result;
+    }
+
+    public async Task<SaleResponse?> CancelAsync(Guid id, CancellationToken ct = default)
+    {
+        var sale = await repo.GetByIdAsync(id);
+        if (sale is null || !sale.IsActive) return null;
+        if (!await HasStoreScopeAsync(sale.FK_StoreId)) return null;
+        if (sale.Status == SaleStatus.Cancelled)
+            throw new InvalidOperationException("Sale is already cancelled");
+
+        sale.Status = SaleStatus.Cancelled;
+
+        await uow.BeginAsync(ct);
+        try { repo.Update(sale); await uow.CommitAsync(ct); }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        var order = await repo.GetOrderBySaleIdAsync(id);
+        if (order is null) return null;
+        var items = await orderRepo.GetItemsByOrderIdAsync(order.Id);
+        return ToResponse(sale, order, items);
+    }
+
+    public async Task<SaleResponse?> CreateAsync(CreateSaleRequest request, CancellationToken ct = default)
+    {
+        if (!await HasStoreScopeAsync(request.StoreId)) return null;
+
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        var store = await storeRepo.GetByIdWithRegionAsync(request.StoreId);
+        if (store is null || !store.IsActive) return null;
+
+        if (store.KycStatus != KycStatus.Verified)
+        {
+            var threshold = configuration.GetValue<decimal>("StoreManagement:UnverifiedKycOrderThreshold");
+            if (request.TotalAmount > threshold) return null;
+        }
+
+        var saleStatus = request.FulfillImmediately ? SaleStatus.Completed : SaleStatus.Pending;
+        var orderStatus = request.FulfillImmediately ? OrderStatus.Fulfilled : OrderStatus.Pending;
+        var fulfilledAt = request.FulfillImmediately ? DateTime.Now : (DateTime?)null;
+
+        var sale = new Models.Sale
+        {
+            FK_StoreId = request.StoreId,
+            SaleDate = request.SaleDate,
+            CreatedByUserId = userId,
+            FK_RideId = request.RideId,
+            TotalAmount = request.TotalAmount,
+            Status = saleStatus,
+            FulfillImmediately = request.FulfillImmediately,
+            CompletedAt = request.FulfillImmediately ? DateTime.Now : null
+        };
+
+        var orderItems = new List<Models.OrderItem>();
+        foreach (var item in request.Items)
+        {
+            var unitPrice = await ResolveUnitPriceAsync(item.ItemId, item.UnitPrice, store, request.SaleDate);
+            if (unitPrice is null) return null;
+
+            orderItems.Add(new Models.OrderItem
+            {
+                FK_ItemId = item.ItemId,
+                Quantity = item.Quantity,
+                QuantityFulfilled = request.FulfillImmediately ? item.Quantity : 0,
+                UnitPrice = unitPrice.Value
+            });
+        }
+
+        var order = new Models.Order
+        {
+            FK_SaleId = sale.Id,
+            FK_StoreId = request.StoreId,
+            OrderDate = request.SaleDate,
+            TotalAmount = request.TotalAmount,
+            Status = orderStatus,
+            FulfilledAt = fulfilledAt
+        };
+
+        foreach (var orderItem in orderItems)
+            orderItem.FK_OrderId = order.Id;
+
+        Guid? vehicleId = null;
+        if (request.FulfillImmediately && request.RideId.HasValue)
+        {
+            var ride = await rideRepo.GetByIdAsync(request.RideId.Value);
+            if (ride is null) return null;
+            vehicleId = ride.FK_VehicleId;
+
+            foreach (var item in orderItems)
+            {
+                var balance = await stockRepo.GetBalanceAsync(item.FK_ItemId, vehicleId.Value);
+                if (balance is null || balance.Quantity < item.Quantity)
+                    return null;
+            }
+        }
+
+        await uow.BeginAsync(ct);
+        try
+        {
+            await repo.AddAsync(sale);
+            await orderRepo.AddAsync(order);
+            await orderRepo.AddItemsAsync(orderItems);
+
+            if (vehicleId.HasValue)
+            {
+                foreach (var item in orderItems)
+                {
+                    var balance = await stockRepo.GetBalanceAsync(item.FK_ItemId, vehicleId.Value);
+                    balance!.Quantity -= item.Quantity;
+                    balance.UpdatedAt = DateTime.Now;
+                    stockRepo.UpdateBalance(balance);
+
+                    await stockRepo.AddMovementAsync(new StockMovement
+                    {
+                        FK_ItemId = item.FK_ItemId,
+                        FromLocationId = vehicleId.Value,
+                        FromLocationType = LocationType.Vehicle,
+                        Quantity = item.Quantity,
+                        Type = MovementType.Sale,
+                        ReferenceId = order.Id
+                    });
+                }
+            }
+
+            await uow.CommitAsync(ct);
+        }
+        catch
+        {
+            await uow.RollbackAsync(ct);
+            throw;
+        }
+
+        return ToResponse(sale, order, orderItems);
+    }
+}

Distribution/Features/Scheme/SchemeController.cs

@@ -1,11 +1,9 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Scheme;
 
 [ApiController]
 [Route("api/schemes")]
-[Authorize]
 public class SchemeController(SchemeService service) : ControllerBase
 {
     [HttpGet]
@@ -120,7 +118,6 @@ public class SchemeController(SchemeService service) : ControllerBase
 
 [ApiController]
 [Route("api/orders")]
-[Authorize]
 public class SchemeOrderController(SchemeService service) : ControllerBase
 {
     [HttpPost("{id:guid}/apply-scheme")]

Distribution/Features/Stock/StockController.cs

@@ -1,16 +1,14 @@
-using Distribution.Infra.Authorization;
+using Distribution.Infra.Authorization;
 using Distribution.Models;
-using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Stock;
 
 [ApiController]
 [Route("api/stock")]
-[Authorize]
 public class StockController(StockService service, ICurrentUserService currentUser) : ControllerBase
 {
-    // ── Query ──────────────────────────────────────────────────────────────
+    // ── Query ──────────────────────────────────────────────────────────────
 
     [HttpGet("balances")]
     public async Task<IActionResult> GetBalances(
@@ -46,7 +44,7 @@ public class StockController(StockService service, ICurrentUserService currentUs
         return Ok(result);
     }
 
-    // ── Write ──────────────────────────────────────────────────────────────
+    // ── Write ──────────────────────────────────────────────────────────────
 
     [HttpPost("transfer")]
     public async Task<IActionResult> Transfer(TransferRequest request, CancellationToken ct)

Distribution/Features/Store/Kyc/StoreKycDocumentController.cs

@@ -1,15 +1,12 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Store.Kyc;
 
 [ApiController]
 [Route("api/stores/{storeId:guid}/kyc-documents")]
-[Authorize]
 public class StoreKycDocumentController(StoreKycDocumentService service) : ControllerBase
 {
     [HttpGet]
-    [Authorize(Policy = "stores.view")]
     public async Task<IActionResult> GetByStoreId(Guid storeId)
     {
         var result = await service.GetByStoreIdAsync(storeId);
@@ -17,7 +14,6 @@ public class StoreKycDocumentController(StoreKycDocumentService service) : Contr
     }
 
     [HttpPost]
-    [Authorize(Policy = "stores.update")]
     public async Task<IActionResult> Upload(Guid storeId, [FromForm] UploadKycDocumentRequest request, CancellationToken ct)
     {
         var result = await service.UploadAsync(storeId, request, ct);

Distribution/Features/Store/StoreController.cs

@@ -1,20 +1,16 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Store;
 
 [ApiController]
 [Route("api/stores")]
-[Authorize]
 public class StoreController(StoreService service) : ControllerBase
 {
     [HttpGet]
-    [Authorize(Policy = "stores.view")]
     public async Task<IActionResult> GetAll() =>
         Ok(await service.GetAllAsync());
 
     [HttpGet("{id:guid}")]
-    [Authorize(Policy = "stores.view")]
     public async Task<IActionResult> GetById(Guid id)
     {
         var result = await service.GetByIdAsync(id);
@@ -22,7 +18,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpPost]
-    [Authorize(Policy = "stores.create")]
     public async Task<IActionResult> Create(CreateStoreRequest request, CancellationToken ct)
     {
         var result = await service.CreateAsync(request, ct);
@@ -30,7 +25,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}")]
-    [Authorize(Policy = "stores.update")]
     public async Task<IActionResult> Update(Guid id, UpdateStoreRequest request, CancellationToken ct)
     {
         var result = await service.UpdateAsync(id, request, ct);
@@ -38,7 +32,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpDelete("{id:guid}")]
-    [Authorize(Policy = "stores.delete")]
     public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
     {
         var deleted = await service.DeleteAsync(id, ct);
@@ -46,7 +39,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}/credit-limit")]
-    [Authorize(Policy = "stores.credit.update")]
     public async Task<IActionResult> UpdateCreditLimit(Guid id, UpdateCreditLimitRequest request, CancellationToken ct)
     {
         var result = await service.UpdateCreditLimitAsync(id, request, ct);
@@ -54,7 +46,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}/outstanding-balance")]
-    [Authorize(Policy = "stores.credit.update")]
     public async Task<IActionResult> UpdateOutstandingBalance(Guid id, UpdateOutstandingBalanceRequest request, CancellationToken ct)
     {
         var result = await service.UpdateOutstandingBalanceAsync(id, request, ct);
@@ -62,7 +53,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpGet("{id:guid}/outstanding-balance")]
-    [Authorize(Policy = "stores.view")]
     public async Task<IActionResult> GetOutstandingBalance(Guid id)
     {
         var result = await service.GetOutstandingBalanceAsync(id);
@@ -70,7 +60,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}/kyc/verify")]
-    [Authorize(Policy = "stores.kyc.verify")]
     public async Task<IActionResult> VerifyKyc(Guid id, VerifyKycRequest request, CancellationToken ct)
     {
         var result = await service.VerifyKycAsync(id, request, ct);
@@ -78,7 +67,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpPut("{id:guid}/segment")]
-    [Authorize(Policy = "stores.update")]
     public async Task<IActionResult> ClassifySegment(Guid id, ClassifySegmentRequest request, CancellationToken ct)
     {
         var result = await service.ClassifySegmentAsync(id, request, ct);
@@ -86,7 +74,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpGet("{id:guid}/visit-history")]
-    [Authorize(Policy = "stores.view")]
     public async Task<IActionResult> GetVisitHistory(Guid id)
     {
         var result = await service.GetVisitHistoryAsync(id);
@@ -94,7 +81,6 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpGet("{id:guid}/schemes/{schemeId:guid}/eligibility")]
-    [Authorize(Policy = "stores.view")]
     public async Task<IActionResult> CheckSchemeEligibility(Guid id, Guid schemeId)
     {
         var result = await service.CheckSchemeEligibilityAsync(id, schemeId);
@@ -102,10 +88,16 @@ public class StoreController(StoreService service) : ControllerBase
     }
 
     [HttpGet("{id:guid}/dashboard")]
-    [Authorize(Policy = "stores.view")]
     public async Task<IActionResult> GetDashboard(Guid id, [FromQuery] string period)
     {
         var result = await service.GetDashboardAsync(id, period);
         return result is null ? NotFound() : Ok(result);
     }
+
+    [HttpPatch("{id:guid}/kyc-status")]
+    public async Task<IActionResult> PatchKycStatus(Guid id, PatchKycStatusRequest request, CancellationToken ct)
+    {
+        var result = await service.VerifyKycAsync(id, new VerifyKycRequest(request.KycStatus, null), ct);
+        return result is null ? NotFound() : Ok(result);
+    }
 }

Distribution/Features/Store/StoreDTOs.cs

@@ -53,4 +53,6 @@ public record StoreVisitHistoryItem(Guid VisitId, DateTime VisitDate, Guid RepUs
 
 public record SchemeEligibilityResponse(bool Eligible, string? Reason);
 
+public record PatchKycStatusRequest(KycStatus KycStatus);
+
 public record StoreDashboardResponse(Guid StoreId, string Period, int OrderCount, decimal TotalOrderValue, DateTime? LastOrderDate);

Distribution/Features/Supplier/SupplierController.cs

@@ -1,11 +1,9 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 
 namespace Distribution.Features.Supplier;
 
 [ApiController]
 [Route("api/suppliers")]
-[Authorize]
 public class SupplierController(SupplierService service) : ControllerBase
 {
     [HttpGet]
@@ -36,7 +34,18 @@ public class SupplierController(SupplierService service) : ControllerBase
     [HttpDelete("{id:guid}")]
     public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
     {
-        var deleted = await service.DeleteAsync(id, ct);
-        return deleted ? NoContent() : NotFound();
+        try
+        {
+            var deleted = await service.DeleteAsync(id, ct);
+            return deleted ? NoContent() : NotFound();
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpPost("{id:guid}/evaluate")]
+    public async Task<IActionResult> Evaluate(Guid id, CancellationToken ct)
+    {
+        var result = await service.EvaluateAsync(id, ct);
+        return result is null ? NotFound() : Ok(result);
     }
 }

Distribution/Features/Supplier/SupplierService.cs

@@ -1,8 +1,14 @@
+using Distribution.Features.Grn;
+using Distribution.Features.Po;
 using Distribution.Infra.UoW;
 
 namespace Distribution.Features.Supplier;
 
-public class SupplierService(ISupplierRepository repo, IUnitOfWork uow)
+public class SupplierService(
+    ISupplierRepository repo,
+    IPoRepository purchaseOrderRepo,
+    IGrnRepository goodsReceiptRepo,
+    IUnitOfWork uow)
 {
     private static SupplierResponse Map(Models.Supplier s) =>
         new(s.Id, s.Name, s.ContactInfo, s.PerformanceScore, s.IsActive, s.CreatedAt);
@@ -52,10 +58,83 @@ public class SupplierService(ISupplierRepository repo, IUnitOfWork uow)
         var supplier = await repo.GetByIdAsync(id);
         if (supplier is null || !supplier.IsActive) return false;
 
+        if (await purchaseOrderRepo.HasActiveForSupplierAsync(id))
+            throw new InvalidOperationException(
+                "Cannot delete a supplier that is referenced by an active purchase order.");
+
         await uow.BeginAsync(ct);
         try { repo.Remove(supplier); await uow.CommitAsync(ct); }
         catch { await uow.RollbackAsync(ct); throw; }
 
         return true;
     }
+
+    /// <summary>
+    /// The only writer of Supplier.PerformanceScore. Computes a simple 0-100 score from this
+    /// supplier's own purchase-order history:
+    ///   - lineFulfillmentRatio: received (non-cancelled, fully-received) Po lines / all non-active
+    ///     Po lines seen (received + cancelled) - how reliably the supplier fulfils what it commits to.
+    ///   - acceptanceRatio: AcceptedQuantity / (AcceptedQuantity + RejectedQuantity) across every
+    ///     GoodsReceipt against this supplier's Pos - how much of what arrives is usable.
+    /// score = round(average(lineFulfillmentRatio, acceptanceRatio) * 100, 2).
+    /// Defaults to 50 (neutral) when there is no history yet, rather than hardcoding a fixed score.
+    /// </summary>
+    public async Task<SupplierResponse?> EvaluateAsync(Guid id, CancellationToken ct = default)
+    {
+        var supplier = await repo.GetByIdAsync(id);
+        if (supplier is null || !supplier.IsActive) return null;
+
+        var purchaseOrders = await purchaseOrderRepo.GetBySupplierAsync(id);
+
+        var receivedLines = 0;
+        var cancelledLines = 0;
+        foreach (var po in purchaseOrders)
+        {
+            foreach (var item in po.Items.Where(i => i.IsActive))
+            {
+                if (item.IsCancelled) cancelledLines++;
+                else if (item.ReceivedQuantity >= item.Quantity) receivedLines++;
+            }
+        }
+
+        var totalAccepted = 0;
+        var totalRejected = 0;
+        foreach (var po in purchaseOrders)
+        {
+            foreach (var receipt in await goodsReceiptRepo.GetByPurchaseOrderIdAsync(po.Id))
+            {
+                foreach (var item in receipt.Items.Where(i => i.IsActive))
+                {
+                    totalAccepted += item.AcceptedQuantity;
+                    totalRejected += item.RejectedQuantity;
+                }
+            }
+        }
+
+        var lineFulfillmentRatio = receivedLines + cancelledLines > 0
+            ? (decimal)receivedLines / (receivedLines + cancelledLines)
+            : (decimal?)null;
+
+        var acceptanceRatio = totalAccepted + totalRejected > 0
+            ? (decimal)totalAccepted / (totalAccepted + totalRejected)
+            : (decimal?)null;
+
+        decimal score;
+        if (lineFulfillmentRatio.HasValue && acceptanceRatio.HasValue)
+            score = Math.Round((lineFulfillmentRatio.Value + acceptanceRatio.Value) / 2m * 100m, 2);
+        else if (lineFulfillmentRatio.HasValue)
+            score = Math.Round(lineFulfillmentRatio.Value * 100m, 2);
+        else if (acceptanceRatio.HasValue)
+            score = Math.Round(acceptanceRatio.Value * 100m, 2);
+        else
+            score = 50m;
+
+        supplier.PerformanceScore = score;
+
+        await uow.BeginAsync(ct);
+        try { repo.Update(supplier); await uow.CommitAsync(ct); }
+        catch { await uow.RollbackAsync(ct); throw; }
+
+        return Map(supplier);
+    }
 }

Distribution/Features/SupplierClaims/ISupplierClaimRepository.cs

@@ -0,0 +1,9 @@
+namespace Distribution.Features.SupplierClaims;
+
+public interface ISupplierClaimRepository
+{
+    Task<Models.SupplierClaim?> GetByIdAsync(Guid id);
+    Task<List<Models.SupplierClaim>> GetByPurchaseOrderIdAsync(Guid purchaseOrderId);
+    Task AddAsync(Models.SupplierClaim entity);
+    void Update(Models.SupplierClaim entity);
+}

Distribution/Features/SupplierClaims/SupplierClaimController.cs

@@ -0,0 +1,57 @@
+using Distribution.Infra.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.SupplierClaims;
+
+[ApiController]
+public class SupplierClaimController(SupplierClaimService service, ICurrentUserService currentUser) : ControllerBase
+{
+    [HttpGet("api/supplier-claims/{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpGet("api/purchase-orders/{id:guid}/claims")]
+    public async Task<IActionResult> GetByPurchaseOrder(Guid id) =>
+        Ok(await service.GetByPurchaseOrderIdAsync(id));
+
+    [HttpPost("api/purchase-orders/{id:guid}/claims")]
+    public async Task<IActionResult> Create(Guid id, CreateSupplierClaimRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.CreateAsync(id, request, userId, ct);
+            return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+        }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpPost("api/supplier-claims/{id:guid}/approve")]
+    public async Task<IActionResult> Approve(Guid id, ApproveSupplierClaimRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.ApproveAsync(id, request, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+
+    [HttpPost("api/supplier-claims/{id:guid}/reject")]
+    public async Task<IActionResult> Reject(Guid id, RejectSupplierClaimRequest request, CancellationToken ct)
+    {
+        var userId = currentUser.UserId ?? throw new UnauthorizedAccessException();
+        try
+        {
+            var result = await service.RejectAsync(id, request, userId, ct);
+            return Ok(result);
+        }
+        catch (KeyNotFoundException) { return NotFound(); }
+        catch (InvalidOperationException ex) { return Conflict(new { error = ex.Message }); }
+    }
+}