diff --git a/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/Localization/OrderingService/en.json b/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/Localization/OrderingService/en.json
index 84aad32a..c37a8dab 100644
--- a/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/Localization/OrderingService/en.json
+++ b/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/Localization/OrderingService/en.json
@@ -7,6 +7,7 @@
     "Ordering:00011": "Possible values for Payment types: {0}",
     "Ordering:00002": "Invalid number of units",
     "Ordering:00003": "Invalid discount",
-    "Ordering:00004": "The total of order item is lower than applied discount"
+    "Ordering:00004": "The total of order item is lower than applied discount",
+    "Ordering:01001": "Order with {0} id could not be found!"
   }
 }
\ No newline at end of file
diff --git a/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/Localization/OrderingService/tr.json b/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/Localization/OrderingService/tr.json
index 14f3eea7..8c6099ad 100644
--- a/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/Localization/OrderingService/tr.json
+++ b/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/Localization/OrderingService/tr.json
@@ -7,6 +7,7 @@
     "Ordering:00011": "Muhtemel Ödeme türleri: {0}",
     "Ordering:00002": "Ürün adedi negatif olamaz",
     "Ordering:00003": "Geçersiz indirim",
-    "Ordering:00004": "Ürünlerin toplam bedeli, uygulanan indirimden daha az olamaz"
+    "Ordering:00004": "Ürünlerin toplam bedeli, uygulanan indirimden daha az olamaz",
+    "Ordering:01001": "{0} ID numaralı ürün bulunamadı!"
   }
 }
\ No newline at end of file
diff --git a/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/OrderingServiceErrorCodes.cs b/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/OrderingServiceErrorCodes.cs
index f4ab7c19..08f9a0e0 100644
--- a/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/OrderingServiceErrorCodes.cs
+++ b/services/ordering/src/EShopOnAbp.OrderingService.Domain.Shared/OrderingServiceErrorCodes.cs
@@ -1,12 +1,11 @@
-namespace EShopOnAbp.OrderingService
+namespace EShopOnAbp.OrderingService;
+
+public static class OrderingServiceErrorCodes
 {
-    public static class OrderingServiceErrorCodes
-    {
-        public const string OrderingStatusNotFound = "Ordering:00001";
-        public const string PaymentTypeNotFound = "Ordering:00011";
-        public const string InvalidUnits = "Ordering:00002";
-        public const string InvalidDiscount = "Ordering:00003";
-        public const string InvalidTotalForDiscount = "Ordering:00004";
-        
-    }
-}
+    public const string OrderingStatusNotFound = "Ordering:00001";
+    public const string PaymentTypeNotFound = "Ordering:00011";
+    public const string InvalidUnits = "Ordering:00002";
+    public const string InvalidDiscount = "Ordering:00003";
+    public const string InvalidTotalForDiscount = "Ordering:00004";
+    public const string OrderWithIdNotFound = "Ordering:01001";
+}
\ No newline at end of file
diff --git a/services/ordering/src/EShopOnAbp.OrderingService.Domain/Orders/Order.cs b/services/ordering/src/EShopOnAbp.OrderingService.Domain/Orders/Order.cs
index 6086847d..50e91850 100644
--- a/services/ordering/src/EShopOnAbp.OrderingService.Domain/Orders/Order.cs
+++ b/services/ordering/src/EShopOnAbp.OrderingService.Domain/Orders/Order.cs
@@ -22,6 +22,7 @@ public class Order : AggregateRoot<Guid>
     internal Order(Guid id, Address address, Guid? buyerId = null, string paymentMethodToken = null) : base(id)
     {
         _orderStatusId = OrderStatus.Placed.Id;
+        OrderStatus = OrderStatus.Placed;
         OrderDate = DateTime.UtcNow;
         Address = address;
         BuyerId = buyerId;
@@ -29,7 +30,14 @@ public class Order : AggregateRoot<Guid>
         OrderItems = new List<OrderItem>();
     }
 
-    public void AddOrderItem(Guid productId, string productName, string productCode, decimal unitPrice,
+    internal Order SetOrderPaid()
+    {
+        OrderStatus = OrderStatus.Paid;
+
+        return this;
+    }
+
+    public Order AddOrderItem(Guid productId, string productName, string productCode, decimal unitPrice,
         decimal discount, string pictureUrl, int units = 1)
     {
         var existingOrderForProduct = OrderItems.SingleOrDefault(o => o.ProductId == productId);
@@ -48,6 +56,8 @@ public class Order : AggregateRoot<Guid>
             var orderItem = new OrderItem(productId, productName, productCode, unitPrice, discount, pictureUrl, units);
             OrderItems.Add(orderItem);
         }
+
+        return this;
     }
 
     public decimal GetTotal()
diff --git a/services/ordering/src/EShopOnAbp.OrderingService.Domain/Orders/OrderManager.cs b/services/ordering/src/EShopOnAbp.OrderingService.Domain/Orders/OrderManager.cs
index d5de4077..2007aca7 100644
--- a/services/ordering/src/EShopOnAbp.OrderingService.Domain/Orders/OrderManager.cs
+++ b/services/ordering/src/EShopOnAbp.OrderingService.Domain/Orders/OrderManager.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using EShopOnAbp.OrderingService.Buyers;
+using Volo.Abp;
 using Volo.Abp.Domain.Services;
 using Volo.Abp.EventBus.Distributed;
 
@@ -69,7 +70,7 @@ public class OrderManager : DomainService
         }
 
         var placedOrder = await _orderRepository.InsertAsync(order, true);
-        
+
         // Publish Order placed event
         await _distributedEventBus.PublishAsync(new OrderPlacedEto
         {
@@ -82,6 +83,21 @@ public class OrderManager : DomainService
         return placedOrder;
     }
 
+    public async Task<Order> AcceptOrderAsync(Guid orderId)
+    {
+        var order = await _orderRepository.GetAsync(orderId);
+        if (order == null)
+        {
+            throw new BusinessException(OrderingServiceErrorCodes.OrderWithIdNotFound)
+                .WithData("OrderId", orderId);
+        }
+
+        //Update order.PaymentMethodToken
+        order.SetOrderPaid();
+
+        return await _orderRepository.UpdateAsync(order);
+    }
+
     private BuyerEto GetBuyerEto(Buyer buyer)
     {
         return new BuyerEto()
diff --git a/services/ordering/src/EShopOnAbp.OrderingService.Domain/PaymentRequests/PaymentRequestEventHandler.cs b/services/ordering/src/EShopOnAbp.OrderingService.Domain/PaymentRequests/PaymentRequestEventHandler.cs
index 13c934b0..585eb993 100644
--- a/services/ordering/src/EShopOnAbp.OrderingService.Domain/PaymentRequests/PaymentRequestEventHandler.cs
+++ b/services/ordering/src/EShopOnAbp.OrderingService.Domain/PaymentRequests/PaymentRequestEventHandler.cs
@@ -9,8 +9,7 @@ using Volo.Abp.EventBus.Distributed;
 
 namespace EShopOnAbp.OrderingService.PaymentRequests
 {
-    public class PaymentRequestEventHandler :
-        IDistributedEventHandler<PaymentRequestCompletedEto>,
+    public class PaymentRequestEventHandler : IDistributedEventHandler<PaymentRequestCompletedEto>,
         ITransientDependency
     {
         private readonly IDistributedEventBus _eventBus;
@@ -42,4 +41,4 @@ namespace EShopOnAbp.OrderingService.PaymentRequests
             };
         }
     }
-}
+}
\ No newline at end of file