diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/ExtendedSDK/Global/Extensions/WechatTenpayGlobalClientExecuteCertificatesExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/ExtendedSDK/Global/Extensions/WechatTenpayGlobalClientExecuteCertificatesExtensions.cs
index 4f8c0697..db521884 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/ExtendedSDK/Global/Extensions/WechatTenpayGlobalClientExecuteCertificatesExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/ExtendedSDK/Global/Extensions/WechatTenpayGlobalClientExecuteCertificatesExtensions.cs
@@ -12,7 +12,13 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.ExtendedSDK.Global
         /// <para>异步调用 [GET] /certificates 接口。</para>
         /// <para>
         /// REF: <br/>
-        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api_external/en/apis/chapter3_1_8.shtml ]]>
+        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api_external/en/apis/chapter3_1_8.shtml ]]> <br/>
+        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/QuickPay/chapter8_7.shtml ]]> <br/>
+        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/In-AppPay/chapter8_7.shtml ]]> <br/>
+        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/H5Payment/chapter8_7.shtml ]]> <br/>
+        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/OfficialPayMent/chapter8_7.shtml ]]> <br/>
+        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/MiniProgramPay/chapter8_7.shtml ]]> <br/>
+        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/NativePay/chapter8_7.shtml ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteCertificatesExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteCertificatesExtensions.cs
index 6069cc2b..6f49bdf9 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteCertificatesExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteCertificatesExtensions.cs
@@ -14,12 +14,6 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
         /// REF: <br/>
         /// <![CDATA[ https://pay.weixin.qq.com/docs/merchant/apis/platform-certificate/api-v3-get-certificates/get.html ]]> <br/>
         /// <![CDATA[ https://pay.weixin.qq.com/docs/partner/apis/platform-certificate/api-v3-get-certificates/get.html ]]> <br/>
-        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/QuickPay/chapter8_7.shtml ]]> <br/>
-        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/In-AppPay/chapter8_7.shtml ]]> <br/>
-        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/H5Payment/chapter8_7.shtml ]]> <br/>
-        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/OfficialPayMent/chapter8_7.shtml ]]> <br/>
-        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/MiniProgramPay/chapter8_7.shtml ]]> <br/>
-        /// <![CDATA[ https://pay.weixin.qq.com/wiki/doc/api/wxpay/en/fusion_wallet/NativePay/chapter8_7.shtml ]]>
         /// </para>
         /// </summary>
         /// <param name="client"></param>
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteDiscountCardExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteDiscountCardExtensions.cs
index 40515acd..538457c4 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteDiscountCardExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteDiscountCardExtensions.cs
@@ -25,8 +25,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "discount-card", "cards")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "discount-card", "cards");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.PrepareDiscountCardResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -48,8 +47,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "discount-card", "cards", request.OutCardCode, "add-user-records")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "discount-card", "cards", request.OutCardCode, "add-user-records");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.AddDiscountCardUserRecordResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -71,8 +69,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Get, "discount-card", "cards", request.OutCardCode)
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Get, "discount-card", "cards", request.OutCardCode);
 
             return await client.SendFlurlRequestAsJsonAsync<Models.GetDiscountCardByOutCardCodeResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteEcommerceExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteEcommerceExtensions.cs
index 4c2d32e6..8e0acf1e 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteEcommerceExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteEcommerceExtensions.cs
@@ -257,8 +257,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "fund", "withdraw")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "fund", "withdraw");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.CreateEcommerceFundWithdrawResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -330,8 +329,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "orders")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "orders");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.CreateEcommerceProfitSharingOrderResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -378,8 +376,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "returnorders")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "returnorders");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.CreateEcommerceProfitSharingReturnOrderResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -434,6 +431,44 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             return await client.SendFlurlRequestAsJsonAsync<Models.GetEcommerceProfitSharingReturnOrderByOrderIdResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
 
+        /// <summary>
+        /// <para>异步调用 [POST] /ecommerce/profitsharing/after-sales-orders 接口。</para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.CreateEcommerceProfitSharingAftersaleOrderResponse> ExecuteCreateEcommerceProfitSharingAftersaleOrderAsync(this WechatTenpayClient client, Models.CreateEcommerceProfitSharingAftersaleOrderRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "after-sales-orders");
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.CreateEcommerceProfitSharingAftersaleOrderResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [GET] /ecommerce/profitsharing/after-sales-orders 接口。</para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdResponse> ExecuteGetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdAsync(this WechatTenpayClient client, Models.GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdRequest request, CancellationToken cancellationToken = default)
+        {
+            if (client is null) throw new ArgumentNullException(nameof(client));
+            if (request is null) throw new ArgumentNullException(nameof(request));
+
+            IFlurlRequest flurlReq = client
+                .CreateFlurlRequest(request, HttpMethod.Get, "ecommerce", "profitsharing", "after-sales-orders")
+                .SetQueryParam("sub_mchid", request.SubMerchantId)
+                .SetQueryParam("transaction_id", request.TransactionId);
+
+            return await client.SendFlurlRequestAsJsonAsync<Models.GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
+        }
+
         /// <summary>
         /// <para>异步调用 [POST] /ecommerce/profitsharing/finish-order 接口。</para>
         /// <para>
@@ -451,8 +486,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "finish-order")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "finish-order");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.SetEcommerceProfitSharingOrderFinishResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -474,8 +508,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Get, "ecommerce", "profitsharing", "orders", request.TransactionId, "amounts")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Get, "ecommerce", "profitsharing", "orders", request.TransactionId, "amounts");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.GetEcommerceProfitSharingOrderAmountsResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -497,8 +530,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "receivers", "add")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "receivers", "add");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.AddEcommerceProfitSharingReceiverResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -520,8 +552,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "receivers", "delete")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "profitsharing", "receivers", "delete");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.DeleteEcommerceProfitSharingReceiverResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -545,8 +576,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "refunds", "apply")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "refunds", "apply");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.CreateEcommerceRefundResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -614,8 +644,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "refunds", request.RefundId, "return-advance")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "ecommerce", "refunds", request.RefundId, "return-advance");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.CreateEcommerceRefundReturnAdvanceResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteMarketingFavorExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteMarketingFavorExtensions.cs
index 30d4e2bb..9f884363 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteMarketingFavorExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteMarketingFavorExtensions.cs
@@ -30,8 +30,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
                 request.BelongMerchantId = client.Credentials.MerchantId;
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "coupon-stocks")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "coupon-stocks");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.CreateMarketingFavorStockResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -57,8 +56,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
                 request.StockCreatorMerchantId = client.Credentials.MerchantId;
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "stocks", request.StockId, "start")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "stocks", request.StockId, "start");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.StartMarketingFavorStockResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -84,8 +82,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
                 request.StockCreatorMerchantId = client.Credentials.MerchantId;
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "stocks", request.StockId, "pause")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "stocks", request.StockId, "pause");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.PauseMarketingFavorStockResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -111,8 +108,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
                 request.StockCreatorMerchantId = client.Credentials.MerchantId;
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "stocks", request.StockId, "restart")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "stocks", request.StockId, "restart");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.RestartMarketingFavorStockResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -258,8 +254,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Get, "marketing", "favor", "stocks", request.StockId, "use-flow")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Get, "marketing", "favor", "stocks", request.StockId, "use-flow");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.GetMarketingFavorStockUseFlowResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -282,8 +277,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
             if (request is null) throw new ArgumentNullException(nameof(request));
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Get, "marketing", "favor", "stocks", request.StockId, "refund-flow")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Get, "marketing", "favor", "stocks", request.StockId, "refund-flow");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.GetMarketingFavorStockRefundFlowResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
@@ -309,8 +303,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
                 request.StockCreatorMerchantId = client.Credentials.MerchantId;
 
             IFlurlRequest flurlReq = client
-                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "users", request.OpenId, "coupons")
-                ;
+                .CreateFlurlRequest(request, HttpMethod.Post, "marketing", "favor", "users", request.OpenId, "coupons");
 
             return await client.SendFlurlRequestAsJsonAsync<Models.SendMarketingFavorUserCouponResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecutePayScorePartnerExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecutePayScorePartnerExtensions.cs
index 9ccc7f62..51ab6aed 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecutePayScorePartnerExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecutePayScorePartnerExtensions.cs
@@ -315,7 +315,6 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
 
             return await client.SendFlurlRequestAsJsonAsync<Models.SetPayScorePartnerServiceOrderSyncResponse>(flurlReq, data: request, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
-
         #endregion
 
         #region ServiceQuota
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderRequest.cs
new file mode 100644
index 00000000..3cb11eb2
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderRequest.cs
@@ -0,0 +1,50 @@
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /ecommerce/profitsharing/after-sales-orders 接口的请求。</para>
+    /// </summary>
+    public class CreateEcommerceProfitSharingAftersaleOrderRequest : WechatTenpayRequest
+    {
+        /// <summary>
+        /// 获取或设置微信二级商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_mchid")]
+        public string SubMerchantId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置微信订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("transaction_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("transaction_id")]
+        public string TransactionId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置微信退款单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("refund_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("refund_id")]
+        public string? RefundId { get; set; }
+
+        /// <summary>
+        /// 获取或设置类型。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("type")]
+        [System.Text.Json.Serialization.JsonPropertyName("type")]
+        public string Type { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置场景。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("scene")]
+        [System.Text.Json.Serialization.JsonPropertyName("scene")]
+        public string Scene { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置回退金额（单位：分）。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("amount")]
+        [System.Text.Json.Serialization.JsonPropertyName("amount")]
+        public int Amount { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderResponse.cs
new file mode 100644
index 00000000..c044cdc8
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderResponse.cs
@@ -0,0 +1,22 @@
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /ecommerce/profitsharing/after-sales-orders 接口的响应。</para>
+    /// </summary>
+    public class CreateEcommerceProfitSharingAftersaleOrderResponse : WechatTenpayResponse
+    {
+        /// <summary>
+        /// 获取或设置微信二级商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_mchid")]
+        public string SubMerchantId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置微信订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("transaction_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("transaction_id")]
+        public string TransactionId { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdRequest.cs
new file mode 100644
index 00000000..80efbb3d
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdRequest.cs
@@ -0,0 +1,22 @@
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [GET] /ecommerce/profitsharing/after-sales-orders 接口的请求。</para>
+    /// </summary>
+    public class GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdRequest : WechatTenpayRequest
+    {
+        /// <summary>
+        /// 获取或设置微信子商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string SubMerchantId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置微信订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string TransactionId { get; set; } = string.Empty;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdResponse.cs
new file mode 100644
index 00000000..090632ec
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/_Partner/Ecommerce/ProfitSharing/GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdResponse.cs
@@ -0,0 +1,54 @@
+using System;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [GET] /ecommerce/profitsharing/after-sales-orders 接口的响应。</para>
+    /// </summary>
+    public class GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdResponse : WechatTenpayResponse
+    {
+        /// <summary>
+        /// 获取或设置微信二级商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_mchid")]
+        public string SubMerchantId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置微信订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("transaction_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("transaction_id")]
+        public string TransactionId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置回退金额（单位：分）。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("amount")]
+        [System.Text.Json.Serialization.JsonPropertyName("amount")]
+        public int Amount { get; set; }
+
+        /// <summary>
+        /// 获取或设置回退结果。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("result")]
+        [System.Text.Json.Serialization.JsonPropertyName("result")]
+        public string Result { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置回退失败原因。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("fail_reason")]
+        [System.Text.Json.Serialization.JsonPropertyName("fail_reason")]
+        public string? FailReason { get; set; }
+
+        /// <summary>
+        /// 获取或设置回退完成时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("finish_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.Common.Rfc3339DateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("finish_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Serialization.Common.Rfc3339DateTimeOffsetConverter))]
+        public DateTimeOffset? FinishTime { get; set; }
+    }
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.TenpayV3.UnitTests/ModelSamples/_/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderRequest.json b/test/SKIT.FlurlHttpClient.Wechat.TenpayV3.UnitTests/ModelSamples/_/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderRequest.json
new file mode 100644
index 00000000..60091770
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.TenpayV3.UnitTests/ModelSamples/_/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderRequest.json
@@ -0,0 +1,8 @@
+{
+    "sub_mchid": "",
+    "transaction_id": "",
+    "amount": 0,
+    "type": "",
+    "scene": "",
+    "refund_id": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.TenpayV3.UnitTests/ModelSamples/_/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderResponse.json b/test/SKIT.FlurlHttpClient.Wechat.TenpayV3.UnitTests/ModelSamples/_/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderResponse.json
new file mode 100644
index 00000000..a539b166
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.TenpayV3.UnitTests/ModelSamples/_/_Partner/Ecommerce/ProfitSharing/CreateEcommerceProfitSharingAftersaleOrderResponse.json
@@ -0,0 +1,4 @@
+{
+    "sub_mchid": "",
+    "transaction_id": ""
+}
diff --git a/test/SKIT.FlurlHttpClient.Wechat.TenpayV3.UnitTests/ModelSamples/_/_Partner/Ecommerce/ProfitSharing/GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdResponse.json b/test/SKIT.FlurlHttpClient.Wechat.TenpayV3.UnitTests/ModelSamples/_/_Partner/Ecommerce/ProfitSharing/GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdResponse.json
new file mode 100644
index 00000000..8fa387cc
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.TenpayV3.UnitTests/ModelSamples/_/_Partner/Ecommerce/ProfitSharing/GetEcommerceProfitSharingAftersaleOrderOrderByTransactionIdResponse.json
@@ -0,0 +1,8 @@
+{
+    "sub_mchid": "",
+    "transaction_id": "",
+    "amount": 0,
+    "result": "",
+    "fail_reason": "",
+    "finish_time": "2015-05-20T13:29:35.120+08:00"
+}