diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Events/VehicleParking/VehicleEntranceStateChangeResource.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Events/VehicleParking/VehicleEntranceStateChangeResource.cs
new file mode 100644
index 00000000..d0668aac
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Events/VehicleParking/VehicleEntranceStateChangeResource.cs
@@ -0,0 +1,99 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Events
+{
+    /// <summary>
+    /// <para>表示 VEHICLE.ENTRANCE_STATE_CHANGE 通知的数据。</para>
+    /// </summary>
+    public class VehicleEntranceStateChangeResource : WechatTenpayEvent.Types.IDecryptedResource
+    {
+        /// <summary>
+        /// 获取或设置微信商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sp_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sp_mchid")]
+        public string MerchantId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置子商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_mchid")]
+        public string? SubMerchantId { get; set; }
+
+        /// <summary>
+        /// 获取或设置商户入场 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_parking_no")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_parking_no")]
+        public string OutParkingId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置停车入场 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("parking_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("parking_id")]
+        public string ParkingId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置车牌号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plate_number")]
+        [System.Text.Json.Serialization.JsonPropertyName("plate_number")]
+        public string PlateNumber { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置车牌颜色。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plate_color")]
+        [System.Text.Json.Serialization.JsonPropertyName("plate_color")]
+        public string PlateColor { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置入场时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("start_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        public DateTimeOffset StartTime { get; set; }
+
+        /// <summary>
+        /// 获取或设置停车场名称。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("parking_name")]
+        [System.Text.Json.Serialization.JsonPropertyName("parking_name")]
+        public string ParkingName { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置免费时长（单位：秒）。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("free_duration")]
+        [System.Text.Json.Serialization.JsonPropertyName("free_duration")]
+        public int FreeDuration { get; set; }
+
+        /// <summary>
+        /// 获取或设置停车入场状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("parking_state")]
+        [System.Text.Json.Serialization.JsonPropertyName("parking_state")]
+        public string ParkingState { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置不可用原因。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("blocked_state_description")]
+        [System.Text.Json.Serialization.JsonPropertyName("blocked_state_description")]
+        public string? BlockReason { get; set; }
+
+        /// <summary>
+        /// 获取或设置状态变更时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("state_update_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("state_update_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        public DateTimeOffset ParkingStateUpdateTime { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Events/VehicleParking/VehicleTransactionResource.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Events/VehicleParking/VehicleTransactionResource.cs
new file mode 100644
index 00000000..70f25580
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Events/VehicleParking/VehicleTransactionResource.cs
@@ -0,0 +1,182 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Events
+{
+    /// <summary>
+    /// <para>表示 TRANSACTION.SUCCESS（仅限微信支付分停车服务）通知的数据。</para>
+    /// <para>表示 TRANSACTION.FAIL（仅限微信支付分停车服务）通知的数据。</para>
+    /// <para>表示 TRANSACTION.PAY_BACK（仅限微信支付分停车服务）通知的数据。</para>
+    /// </summary>
+    public class VehicleTransactionResource : WechatTenpayEvent.Types.IDecryptedResource
+    {
+        public static class Types
+        {
+            public class Payer : Models.GetVehicleTransactionByOutTradeNumberResponse.Types.Payer
+            {
+            }
+
+            public class Amount : Models.GetVehicleTransactionByOutTradeNumberResponse.Types.Amount
+            {
+            }
+
+            public class Parking : Models.GetVehicleTransactionByOutTradeNumberResponse.Types.Parking
+            {
+            }
+
+            public class Promotion : Models.GetVehicleTransactionByOutTradeNumberResponse.Types.Promotion
+            {
+            }
+        }
+
+        internal static class Converters
+        {
+            internal class NewtonsoftJsonYesOrNoConverter : Models.CreateVehicleTransactionParkingRequest.Converters.NewtonsoftJsonYesOrNoConverter
+            {
+            }
+
+            internal class SystemTextJsonYesOrNoConverter : Models.CreateVehicleTransactionParkingRequest.Converters.SystemTextJsonYesOrNoConverter
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置微信商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sp_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sp_mchid")]
+        public string MerchantId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置子商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_mchid")]
+        public string? SubMerchantId { get; set; }
+
+        /// <summary>
+        /// 获取或设置微信 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("appid")]
+        public string AppId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置子商户 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_appid")]
+        public string? SubAppId { get; set; }
+
+        /// <summary>
+        /// 获取或设置服务描述。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("description")]
+        [System.Text.Json.Serialization.JsonPropertyName("description")]
+        public string Description { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置商户订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_trade_no")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_trade_no")]
+        public string OutTradeNumber { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置微信支付订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("transaction_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("transaction_id")]
+        public string? TransactionId { get; set; }
+
+        /// <summary>
+        /// 获取或设置交易状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("trade_state")]
+        [System.Text.Json.Serialization.JsonPropertyName("trade_state")]
+        public string TradeState { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置交易状态描述。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("trade_state_description")]
+        [System.Text.Json.Serialization.JsonPropertyName("trade_state_description")]
+        public string TradeStateDescription { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置付款银行类型。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("bank_type")]
+        [System.Text.Json.Serialization.JsonPropertyName("bank_type")]
+        public string? BankType { get; set; }
+
+        /// <summary>
+        /// 获取或设置附加数据。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("attach")]
+        [System.Text.Json.Serialization.JsonPropertyName("attach")]
+        public string? Attachment { get; set; }
+
+        /// <summary>
+        /// 获取或设置用户是否还款。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("user_repaid")]
+        [Newtonsoft.Json.JsonConverter(typeof(Converters.NewtonsoftJsonYesOrNoConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("user_repaid")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(Converters.SystemTextJsonYesOrNoConverter))]
+        public bool? IsUserRepaid { get; set; }
+
+        /// <summary>
+        /// 获取或设置交易场景。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("trade_scene")]
+        [System.Text.Json.Serialization.JsonPropertyName("trade_scene")]
+        public string TradeScene { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置支付完成时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("success_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339NullableDateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("success_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339NullableDateTimeOffsetConverter))]
+        public DateTimeOffset? SuccessTime { get; set; }
+
+        /// <summary>
+        /// 获取或设置订单创建时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("create_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("create_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        public DateTimeOffset CreateTime { get; set; }
+
+        /// <summary>
+        /// 获取或设置支付者信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("payer")]
+        [System.Text.Json.Serialization.JsonPropertyName("payer")]
+        public Types.Payer? Payer { get; set; }
+
+        /// <summary>
+        /// 获取或设置金额信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("amount")]
+        [System.Text.Json.Serialization.JsonPropertyName("amount")]
+        public Types.Amount Amount { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置停车信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("parking_info")]
+        [System.Text.Json.Serialization.JsonPropertyName("parking_info")]
+        public Types.Parking? Parking { get; set; }
+
+        /// <summary>
+        /// 获取或设置优惠信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("promotion_detail")]
+        [System.Text.Json.Serialization.JsonPropertyName("promotion_detail")]
+        public Types.Promotion[]? PromotionList { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteVehicleExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteVehicleExtensions.cs
new file mode 100644
index 00000000..3c946ddb
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Extensions/WechatTenpayClientExecuteVehicleExtensions.cs
@@ -0,0 +1,107 @@
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Flurl;
+using Flurl.Http;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3
+{
+    /// <summary>
+    /// 为 <see cref="WechatTenpayClient"/> 提供商户微信支付分停车服务相关的 API 扩展方法。
+    /// </summary>
+    public static class WechatTenpayClientExecuteVehicleExtensions
+    {
+        /// <summary>
+        /// <para>异步调用 [GET] /vehicle/parking/services/find 接口。</para>
+        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_8_1.shtml </para>
+        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter8_8_1.shtml </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.GetVehicleParkingServiceResponse> ExecuteGetVehicleParkingServiceAsync(this WechatTenpayClient client, Models.GetVehicleParkingServiceRequest 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
+                .CreateRequest(request, HttpMethod.Get, "vehicle", "parking", "services", "find")
+                .SetQueryParam("appid", request.AppId)
+                .SetQueryParam("plate_number", request.PlateNumber)
+                .SetQueryParam("plate_color", request.PlateColor)
+                .SetQueryParam("openid", request.OpenId);
+
+            if (!string.IsNullOrEmpty(request.SubMerchantId))
+                flurlReq.SetQueryParam("sub_mchid", request.SubMerchantId);
+
+            return await client.SendRequestWithJsonAsync<Models.GetVehicleParkingServiceResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /vehicle/parking/parkings 接口。</para>
+        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_8_2.shtml </para>
+        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter8_8_2.shtml </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.CreateVehicleParkingResponse> ExecuteCreateVehicleParkingAsync(this WechatTenpayClient client, Models.CreateVehicleParkingRequest 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
+                .CreateRequest(request, HttpMethod.Post, "vehicle", "parking", "parkings");
+
+            return await client.SendRequestWithJsonAsync<Models.CreateVehicleParkingResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [POST] /vehicle/transactions/parking 接口。</para>
+        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_8_3.shtml </para>
+        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter8_8_3.shtml </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.CreateVehicleTransactionParkingResponse> ExecuteCreateVehicleTransactionParkingAsync(this WechatTenpayClient client, Models.CreateVehicleTransactionParkingRequest 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
+                .CreateRequest(request, HttpMethod.Post, "vehicle", "transactions", "parking");
+
+            return await client.SendRequestWithJsonAsync<Models.CreateVehicleTransactionParkingResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+
+        /// <summary>
+        /// <para>异步调用 [GET] /vehicle/transactions/out-trade-no/{out_trade_no} 接口。</para>
+        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter8_8_4.shtml </para>
+        /// <para>REF: https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter8_8_4.shtml </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.GetVehicleTransactionByOutTradeNumberResponse> ExecuteGetVehicleTransactionByOutTradeNumberAsync(this WechatTenpayClient client, Models.GetVehicleTransactionByOutTradeNumberRequest 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
+                .CreateRequest(request, HttpMethod.Get, "vehicle", "transactions", "out-trade-no", request.OutTradeNumber);
+
+            if (!string.IsNullOrEmpty(request.SubMerchantId))
+                flurlReq.SetQueryParam("sub_mchid", request.SubMerchantId);
+
+            return await client.SendRequestWithJsonAsync<Models.GetVehicleTransactionByOutTradeNumberResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/BrandProfitSharing/CreateBrandProfitSharingOrderResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/BrandProfitSharing/CreateBrandProfitSharingOrderResponse.cs
index b15892da..054c530d 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/BrandProfitSharing/CreateBrandProfitSharingOrderResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/BrandProfitSharing/CreateBrandProfitSharingOrderResponse.cs
@@ -8,5 +8,11 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
     /// </summary>
     public class CreateBrandProfitSharingOrderResponse : GetBrandProfitSharingOrderByOutOrderNumberResponse
     {
+        /// <summary>
+        /// 获取或设置品牌主商户号	。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("brand_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("brand_mchid")]
+        public string BrandMerchantId { get; set; } = default!;
     }
 }
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingBusifavor/Callbacks/GetMarketingBusifavorCallbackResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingBusifavor/Callbacks/GetMarketingBusifavorCallbackResponse.cs
index a8072d1a..3d5b80b8 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingBusifavor/Callbacks/GetMarketingBusifavorCallbackResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingBusifavor/Callbacks/GetMarketingBusifavorCallbackResponse.cs
@@ -9,7 +9,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
     public class GetMarketingBusifavorCallbackResponse : WechatTenpayResponse
     {
         /// <summary>
-        /// 获取或设置商户号。
+        /// 获取或设置微信商户号。
         /// </summary>
         [Newtonsoft.Json.JsonProperty("mchid")]
         [System.Text.Json.Serialization.JsonPropertyName("mchid")]
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingBusifavor/Callbacks/UpdateMarketingBusifavorCallbackResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingBusifavor/Callbacks/UpdateMarketingBusifavorCallbackResponse.cs
index a938a855..60bf923d 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingBusifavor/Callbacks/UpdateMarketingBusifavorCallbackResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingBusifavor/Callbacks/UpdateMarketingBusifavorCallbackResponse.cs
@@ -9,7 +9,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
     public class UpdateMarketingBusifavorCallbackResponse : WechatTenpayResponse
     {
         /// <summary>
-        /// 获取或设置商户号。
+        /// 获取或设置微信商户号。
         /// </summary>
         [Newtonsoft.Json.JsonProperty("mchid")]
         [System.Text.Json.Serialization.JsonPropertyName("mchid")]
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingPayGiftActivity/Merchants/AddMarketingPayGiftActivityMerchantResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingPayGiftActivity/Merchants/AddMarketingPayGiftActivityMerchantResponse.cs
index eb06ecd3..22c58541 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingPayGiftActivity/Merchants/AddMarketingPayGiftActivityMerchantResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingPayGiftActivity/Merchants/AddMarketingPayGiftActivityMerchantResponse.cs
@@ -13,7 +13,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
             public class InvalidMerchant
             {
                 /// <summary>
-                /// 获取或设置商户号。
+                /// 获取或设置微信商户号。
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("mchid")]
                 [System.Text.Json.Serialization.JsonPropertyName("mchid")]
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingPayGiftActivity/Merchants/QueryMarketingPayGiftActivityMerchantsResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingPayGiftActivity/Merchants/QueryMarketingPayGiftActivityMerchantsResponse.cs
index 150b8c41..b3eb13c7 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingPayGiftActivity/Merchants/QueryMarketingPayGiftActivityMerchantsResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/MarketingPayGiftActivity/Merchants/QueryMarketingPayGiftActivityMerchantsResponse.cs
@@ -13,7 +13,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
             public class Merchant
             {
                 /// <summary>
-                /// 获取或设置商户号。
+                /// 获取或设置微信商户号。
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("mchid")]
                 [System.Text.Json.Serialization.JsonPropertyName("mchid")]
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/PayTransactions/GetPayTransactionByOutTradeNumberResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/PayTransactions/GetPayTransactionByOutTradeNumberResponse.cs
index 21c08f9d..67bb12e7 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/PayTransactions/GetPayTransactionByOutTradeNumberResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/PayTransactions/GetPayTransactionByOutTradeNumberResponse.cs
@@ -109,7 +109,7 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
                 /// </summary>
                 [Newtonsoft.Json.JsonProperty("coupon_id")]
                 [System.Text.Json.Serialization.JsonPropertyName("coupon_id")]
-                public string Id { get; set; } = default!;
+                public string CouponId { get; set; } = default!;
 
                 /// <summary>
                 /// 获取或设置优惠名称。
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Transfer/Batches/CreateTransferBatchResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Transfer/Batches/CreateTransferBatchResponse.cs
index ed3cf0c8..f333b53a 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Transfer/Batches/CreateTransferBatchResponse.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Transfer/Batches/CreateTransferBatchResponse.cs
@@ -29,6 +29,6 @@ namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
         [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
         [System.Text.Json.Serialization.JsonPropertyName("create_time")]
         [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
-        public DateTimeOffset CreateTime { get; set; } = default!;
+        public DateTimeOffset CreateTime { get; set; }
     }
 }
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/CreateVehicleParkingRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/CreateVehicleParkingRequest.cs
new file mode 100644
index 00000000..f24a9b71
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/CreateVehicleParkingRequest.cs
@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /vehicle/parking/parkings 接口的请求。</para>
+    /// </summary>
+    public class CreateVehicleParkingRequest : WechatTenpayRequest
+    {
+        /// <summary>
+        /// 获取或设置子商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_mchid")]
+        public string? SubMerchantId { get; set; }
+
+        /// <summary>
+        /// 获取或设置商户入场 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_parking_no")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_parking_no")]
+        public string OutParkingNumber { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置车牌号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plate_number")]
+        [System.Text.Json.Serialization.JsonPropertyName("plate_number")]
+        public string PlateNumber { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置车牌颜色。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plate_color")]
+        [System.Text.Json.Serialization.JsonPropertyName("plate_color")]
+        public string PlateColor { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置回调通知地址。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("notify_url")]
+        [System.Text.Json.Serialization.JsonPropertyName("notify_url")]
+        public string? NotifyUrl { get; set; }
+
+        /// <summary>
+        /// 获取或设置入场时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("start_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        public DateTimeOffset StartTime { get; set; }
+
+        /// <summary>
+        /// 获取或设置停车场名称。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("parking_name")]
+        [System.Text.Json.Serialization.JsonPropertyName("parking_name")]
+        public string ParkingName { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置免费时长（单位：秒）。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("free_duration")]
+        [System.Text.Json.Serialization.JsonPropertyName("free_duration")]
+        public int FreeDuration { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/CreateVehicleParkingResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/CreateVehicleParkingResponse.cs
new file mode 100644
index 00000000..22ce88cb
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/CreateVehicleParkingResponse.cs
@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /vehicle/parking/parkings 接口的响应。</para>
+    /// </summary>
+    public class CreateVehicleParkingResponse : WechatTenpayResponse
+    {
+        /// <summary>
+        /// 获取或设置停车入场 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("id")]
+        [System.Text.Json.Serialization.JsonPropertyName("id")]
+        public string ParkingId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置商户入场 ID。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_parking_no")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_parking_no")]
+        public string OutParkingNumber { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置车牌号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plate_number")]
+        [System.Text.Json.Serialization.JsonPropertyName("plate_number")]
+        public string PlateNumber { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置车牌颜色。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plate_color")]
+        [System.Text.Json.Serialization.JsonPropertyName("plate_color")]
+        public string PlateColor { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置入场时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("start_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        public DateTimeOffset StartTime { get; set; }
+
+        /// <summary>
+        /// 获取或设置停车场名称。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("parking_name")]
+        [System.Text.Json.Serialization.JsonPropertyName("parking_name")]
+        public string ParkingName { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置免费时长（单位：秒）。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("free_duration")]
+        [System.Text.Json.Serialization.JsonPropertyName("free_duration")]
+        public int FreeDuration { get; set; }
+
+        /// <summary>
+        /// 获取或设置停车入场状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("state")]
+        [System.Text.Json.Serialization.JsonPropertyName("state")]
+        public string State { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置不可用原因。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("block_reason")]
+        [System.Text.Json.Serialization.JsonPropertyName("block_reason")]
+        public string? BlockReason { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/GetVehicleParkingServiceRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/GetVehicleParkingServiceRequest.cs
new file mode 100644
index 00000000..440a8d3d
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/GetVehicleParkingServiceRequest.cs
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [GET] /vehicle/parking/services/find 接口的请求。</para>
+    /// </summary>
+    public class GetVehicleParkingServiceRequest : WechatTenpayRequest
+    {
+        /// <summary>
+        /// 获取或设置微信 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string AppId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置子商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string? SubMerchantId { get; set; }
+
+        /// <summary>
+        /// 获取或设置车牌号。
+        /// </summary>
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string PlateNumber { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置车牌颜色。
+        /// </summary>
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string PlateColor { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置用户的 OpenId。
+        /// </summary>
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string OpenId { get; set; } = string.Empty;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/GetVehicleParkingServiceResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/GetVehicleParkingServiceResponse.cs
new file mode 100644
index 00000000..671e8b2e
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Parking/GetVehicleParkingServiceResponse.cs
@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [GET] /vehicle/parking/services/find 接口的响应。</para>
+    /// </summary>
+    public class GetVehicleParkingServiceResponse : WechatTenpayResponse
+    {
+        /// <summary>
+        /// 获取或设置车牌号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plate_number")]
+        [System.Text.Json.Serialization.JsonPropertyName("plate_number")]
+        public string PlateNumber { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置车牌颜色。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("plate_color")]
+        [System.Text.Json.Serialization.JsonPropertyName("plate_color")]
+        public string PlateColor { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置用户的 OpenId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("openid")]
+        [System.Text.Json.Serialization.JsonPropertyName("openid")]
+        public string OpenId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置服务状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("service_state")]
+        [System.Text.Json.Serialization.JsonPropertyName("service_state")]
+        public string ServiceState { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置服务开通时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("service_open_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339NullableDateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("service_open_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339NullableDateTimeOffsetConverter))]
+        public DateTimeOffset? ServiceOpenTime { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/CreateVehicleTransactionParkingRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/CreateVehicleTransactionParkingRequest.cs
new file mode 100644
index 00000000..2f28d222
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/CreateVehicleTransactionParkingRequest.cs
@@ -0,0 +1,270 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /vehicle/transactions/parking 接口的请求。</para>
+    /// </summary>
+    public class CreateVehicleTransactionParkingRequest : WechatTenpayRequest
+    {
+        public static class Types
+        {
+            public class Amount
+            {
+                /// <summary>
+                /// 获取或设置总金额（单位：分）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("total")]
+                [System.Text.Json.Serialization.JsonPropertyName("total")]
+                public int Total { get; set; }
+
+                /// <summary>
+                /// 获取或设置币种。
+                /// <para>默认值：CNY</para>
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("currency")]
+                [System.Text.Json.Serialization.JsonPropertyName("currency")]
+                public string Currency { get; set; } = "CNY";
+            }
+
+            public class Parking
+            {
+                /// <summary>
+                /// 获取或设置停车入场 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("parking_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("parking_id")]
+                public string ParkingId { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置车牌号。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("plate_number")]
+                [System.Text.Json.Serialization.JsonPropertyName("plate_number")]
+                public string PlateNumber { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置车牌颜色。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("plate_color")]
+                [System.Text.Json.Serialization.JsonPropertyName("plate_color")]
+                public string PlateColor { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置入场时间。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("start_time")]
+                [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+                [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+                [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+                public DateTimeOffset StartTime { get; set; }
+
+                /// <summary>
+                /// 获取或设置出场时间。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("end_time")]
+                [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+                [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+                [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+                public DateTimeOffset EndTime { get; set; }
+
+                /// <summary>
+                /// 获取或设置停车场名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("parking_name")]
+                [System.Text.Json.Serialization.JsonPropertyName("parking_name")]
+                public string ParkingName { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置计费时长（单位：秒）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("charging_duration")]
+                [System.Text.Json.Serialization.JsonPropertyName("charging_duration")]
+                public int ChargingDuration { get; set; }
+
+                /// <summary>
+                /// 获取或设置停车场设备 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("device_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("device_id")]
+                public string? DeviceId { get; set; }
+            }
+        }
+
+        internal static class Converters
+        {
+            internal class NewtonsoftJsonYesOrNoConverter : Newtonsoft.Json.JsonConverter<bool?>
+            {
+                public override bool CanRead
+                {
+                    get { return true; }
+                }
+
+                public override bool CanWrite
+                {
+                    get { return true; }
+                }
+
+                public override bool? ReadJson(Newtonsoft.Json.JsonReader reader, Type objectType, bool? existingValue, bool hasExistingValue, Newtonsoft.Json.JsonSerializer serializer)
+                {
+                    if (reader.TokenType == Newtonsoft.Json.JsonToken.Null)
+                    {
+                        return existingValue;
+                    }
+                    else if (reader.TokenType == Newtonsoft.Json.JsonToken.Boolean)
+                    {
+                        return serializer.Deserialize<bool>(reader);
+                    }
+                    else if (reader.TokenType == Newtonsoft.Json.JsonToken.String)
+                    {
+                        string? value = serializer.Deserialize<string>(reader);
+                        if (value == null)
+                            return existingValue;
+
+                        if ("Y".Equals(value))
+                            return true;
+                        else if ("N".Equals(value))
+                            return false;
+                    }
+
+                    throw new Newtonsoft.Json.JsonReaderException();
+                }
+
+                public override void WriteJson(Newtonsoft.Json.JsonWriter writer, bool? value, Newtonsoft.Json.JsonSerializer serializer)
+                {
+                    if (value.HasValue)
+                        writer.WriteValue(value.Value ? "Y" : "N");
+                    else
+                        writer.WriteNull();
+                }
+            }
+
+            internal class SystemTextJsonYesOrNoConverter : System.Text.Json.Serialization.JsonConverter<bool?>
+            {
+                public override bool? Read(ref System.Text.Json.Utf8JsonReader reader, Type typeToConvert, System.Text.Json.JsonSerializerOptions options)
+                {
+                    if (reader.TokenType == System.Text.Json.JsonTokenType.Null)
+                    {
+                        return null;
+                    }
+                    else if (reader.TokenType == System.Text.Json.JsonTokenType.True)
+                    {
+                        return true;
+                    }
+                    else if (reader.TokenType == System.Text.Json.JsonTokenType.False)
+                    {
+                        return false;
+                    }
+                    else if (reader.TokenType == System.Text.Json.JsonTokenType.String)
+                    {
+                        string? value = reader.GetString();
+                        if (value == null)
+                            return null;
+
+                        if ("Y".Equals(value))
+                            return true;
+                        else if ("N".Equals(value))
+                            return false;
+                    }
+
+                    throw new System.Text.Json.JsonException();
+                }
+
+                public override void Write(System.Text.Json.Utf8JsonWriter writer, bool? value, System.Text.Json.JsonSerializerOptions options)
+                {
+                    if (value.HasValue)
+                        writer.WriteStringValue(value.Value ? "Y" : "N");
+                    else
+                        writer.WriteNullValue();
+                }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置微信 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("appid")]
+        public string AppId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置子商户 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_appid")]
+        public string? SubAppId { get; set; }
+
+        /// <summary>
+        /// 获取或设置子商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_mchid")]
+        public string? SubMerchantId { get; set; }
+
+        /// <summary>
+        /// 获取或设置服务描述。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("description")]
+        [System.Text.Json.Serialization.JsonPropertyName("description")]
+        public string Description { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置商户订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_trade_no")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_trade_no")]
+        public string OutTradeNumber { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置附加数据。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("attach")]
+        [System.Text.Json.Serialization.JsonPropertyName("attach")]
+        public string? Attachment { get; set; }
+
+        /// <summary>
+        /// 获取或设置交易场景。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("trade_scene")]
+        [System.Text.Json.Serialization.JsonPropertyName("trade_scene")]
+        public string TradeScene { get; set; } = string.Empty;
+
+        /// <summary>
+        /// 获取或设置回调通知地址。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("notify_url")]
+        [System.Text.Json.Serialization.JsonPropertyName("notify_url")]
+        public string? NotifyUrl { get; set; }
+
+        /// <summary>
+        /// 获取或设置订单优惠标记。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("goods_tag")]
+        [System.Text.Json.Serialization.JsonPropertyName("goods_tag")]
+        public string? GoodsTag { get; set; }
+
+        /// <summary>
+        /// 获取或设置是否分账。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("profit_sharing")]
+        [Newtonsoft.Json.JsonConverter(typeof(Converters.NewtonsoftJsonYesOrNoConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("profit_sharing")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(Converters.SystemTextJsonYesOrNoConverter))]
+        public bool? IsProfitSharing { get; set; }
+
+        /// <summary>
+        /// 获取或设置金额信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("amount")]
+        [System.Text.Json.Serialization.JsonPropertyName("amount")]
+        public Types.Amount Amount { get; set; } = new Types.Amount();
+
+        /// <summary>
+        /// 获取或设置停车信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("parking_info")]
+        [System.Text.Json.Serialization.JsonPropertyName("parking_info")]
+        public Types.Parking Parking { get; set; } = new Types.Parking();
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/CreateVehicleTransactionParkingResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/CreateVehicleTransactionParkingResponse.cs
new file mode 100644
index 00000000..b3c38136
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/CreateVehicleTransactionParkingResponse.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /vehicle/transactions/parking 接口的响应。</para>
+    /// </summary>
+    public class CreateVehicleTransactionParkingResponse : GetVehicleTransactionByOutTradeNumberResponse
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/GetVehicleTransactionByOutTradeNumberRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/GetVehicleTransactionByOutTradeNumberRequest.cs
new file mode 100644
index 00000000..54773394
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/GetVehicleTransactionByOutTradeNumberRequest.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [GET] /vehicle/transactions/out-trade-no/{out_trade_no} 接口的请求。</para>
+    /// </summary>
+    public class GetVehicleTransactionByOutTradeNumberRequest : WechatTenpayRequest
+    {
+        /// <summary>
+        /// 获取或设置子商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string? SubMerchantId { get; set; }
+
+        /// <summary>
+        /// 获取或设置商户订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonIgnore]
+        [System.Text.Json.Serialization.JsonIgnore]
+        public string OutTradeNumber { get; set; } = string.Empty;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/GetVehicleTransactionByOutTradeNumberResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/GetVehicleTransactionByOutTradeNumberResponse.cs
new file mode 100644
index 00000000..b8096b6f
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.TenpayV3/Models/Vehicle/Transactions/GetVehicleTransactionByOutTradeNumberResponse.cs
@@ -0,0 +1,348 @@
+using System;
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.TenpayV3.Models
+{
+    /// <summary>
+    /// <para>表示 [GET] /vehicle/transactions/out-trade-no/{out_trade_no} 接口的响应。</para>
+    /// </summary>
+    public class GetVehicleTransactionByOutTradeNumberResponse : WechatTenpayResponse
+    {
+        public static class Types
+        {
+            public class Payer
+            {
+                /// <summary>
+                /// 获取或设置用户的唯一标识。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("openid")]
+                [System.Text.Json.Serialization.JsonPropertyName("openid")]
+                public string OpenId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置用户在子商户下唯一标识。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("sub_openid")]
+                [System.Text.Json.Serialization.JsonPropertyName("sub_openid")]
+                public string? SubOpenId { get; set; }
+            }
+
+            public class Amount
+            {
+                /// <summary>
+                /// 获取或设置总金额（单位：分）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("total")]
+                [System.Text.Json.Serialization.JsonPropertyName("total")]
+                public int Total { get; set; }
+
+                /// <summary>
+                /// 获取或设置币种。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("currency")]
+                [System.Text.Json.Serialization.JsonPropertyName("currency")]
+                public string? Currency { get; set; }
+
+                /// <summary>
+                /// 获取或设置用户支付金额（单位：分）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("payer_total")]
+                [System.Text.Json.Serialization.JsonPropertyName("payer_total")]
+                public int? PayerTotal { get; set; }
+
+                /// <summary>
+                /// 获取或设置折扣金额（单位：分）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("discount_total")]
+                [System.Text.Json.Serialization.JsonPropertyName("discount_total")]
+                public int? DiscountTotal { get; set; }
+            }
+
+            public class Parking
+            {
+                /// <summary>
+                /// 获取或设置停车入场 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("parking_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("parking_id")]
+                public string ParkingId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置车牌号。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("plate_number")]
+                [System.Text.Json.Serialization.JsonPropertyName("plate_number")]
+                public string PlateNumber { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置车牌颜色。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("plate_color")]
+                [System.Text.Json.Serialization.JsonPropertyName("plate_color")]
+                public string PlateColor { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置入场时间。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("start_time")]
+                [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+                [System.Text.Json.Serialization.JsonPropertyName("start_time")]
+                [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+                public DateTimeOffset StartTime { get; set; }
+
+                /// <summary>
+                /// 获取或设置出场时间。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("end_time")]
+                [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+                [System.Text.Json.Serialization.JsonPropertyName("end_time")]
+                [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+                public DateTimeOffset EndTime { get; set; }
+
+                /// <summary>
+                /// 获取或设置停车场名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("parking_name")]
+                [System.Text.Json.Serialization.JsonPropertyName("parking_name")]
+                public string ParkingName { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置计费时长（单位：秒）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("charging_duration")]
+                [System.Text.Json.Serialization.JsonPropertyName("charging_duration")]
+                public int ChargingDuration { get; set; }
+
+                /// <summary>
+                /// 获取或设置停车场设备 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("device_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("device_id")]
+                public string? DeviceId { get; set; }
+            }
+
+            public class Promotion
+            {
+                /// <summary>
+                /// 获取或设置券 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("coupon_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("coupon_id")]
+                public string CouponId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置优惠名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("name")]
+                [System.Text.Json.Serialization.JsonPropertyName("name")]
+                public string? Name { get; set; }
+
+                /// <summary>
+                /// 获取或设置优惠范围。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("scope")]
+                [System.Text.Json.Serialization.JsonPropertyName("scope")]
+                public string? Scope { get; set; }
+
+                /// <summary>
+                /// 获取或设置优惠类型。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("type")]
+                [System.Text.Json.Serialization.JsonPropertyName("type")]
+                public string? Type { get; set; }
+
+                /// <summary>
+                /// 获取或设置优惠券面额（单位：分）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("amount")]
+                [System.Text.Json.Serialization.JsonPropertyName("amount")]
+                public int Amount { get; set; }
+
+                /// <summary>
+                /// 获取或设置活动 ID。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("stock_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("stock_id")]
+                public string? StockId { get; set; }
+
+                /// <summary>
+                /// 获取或设置微信出资（单位：分）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("wechatpay_contribute")]
+                [System.Text.Json.Serialization.JsonPropertyName("wechatpay_contribute")]
+                public int? WechatpayContribute { get; set; }
+
+                /// <summary>
+                /// 获取或设置商户出资（单位：分）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("merchant_contribute")]
+                [System.Text.Json.Serialization.JsonPropertyName("merchant_contribute")]
+                public int? MerchantContribute { get; set; }
+
+                /// <summary>
+                /// 获取或设置其他出资（单位：分）。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("other_contribute")]
+                [System.Text.Json.Serialization.JsonPropertyName("other_contribute")]
+                public int? OtherContribute { get; set; }
+
+                /// <summary>
+                /// 获取或设置优惠币种。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("currency")]
+                [System.Text.Json.Serialization.JsonPropertyName("currency")]
+                public string? Currency { get; set; }
+            }
+        }
+
+        internal static class Converters
+        {
+            internal class NewtonsoftJsonYesOrNoConverter : CreateVehicleTransactionParkingRequest.Converters.NewtonsoftJsonYesOrNoConverter
+            {
+            }
+
+            internal class SystemTextJsonYesOrNoConverter : CreateVehicleTransactionParkingRequest.Converters.SystemTextJsonYesOrNoConverter
+            {
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置微信商户号。
+        /// </summary>
+            [Newtonsoft.Json.JsonProperty("sp_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sp_mchid")]
+        public string MerchantId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置子商户号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_mchid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_mchid")]
+        public string? SubMerchantId { get; set; }
+
+        /// <summary>
+        /// 获取或设置微信 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("appid")]
+        public string AppId { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置子商户 AppId。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("sub_appid")]
+        [System.Text.Json.Serialization.JsonPropertyName("sub_appid")]
+        public string? SubAppId { get; set; }
+
+        /// <summary>
+        /// 获取或设置服务描述。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("description")]
+        [System.Text.Json.Serialization.JsonPropertyName("description")]
+        public string Description { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置商户订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("out_trade_no")]
+        [System.Text.Json.Serialization.JsonPropertyName("out_trade_no")]
+        public string OutTradeNumber { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置微信支付订单号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("transaction_id")]
+        [System.Text.Json.Serialization.JsonPropertyName("transaction_id")]
+        public string? TransactionId { get; set; }
+
+        /// <summary>
+        /// 获取或设置交易状态。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("trade_state")]
+        [System.Text.Json.Serialization.JsonPropertyName("trade_state")]
+        public string TradeState { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置交易状态描述。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("trade_state_description")]
+        [System.Text.Json.Serialization.JsonPropertyName("trade_state_description")]
+        public string TradeStateDescription { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置付款银行类型。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("bank_type")]
+        [System.Text.Json.Serialization.JsonPropertyName("bank_type")]
+        public string? BankType { get; set; }
+
+        /// <summary>
+        /// 获取或设置附加数据。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("attach")]
+        [System.Text.Json.Serialization.JsonPropertyName("attach")]
+        public string? Attachment { get; set; }
+
+        /// <summary>
+        /// 获取或设置用户是否还款。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("user_repaid")]
+        [Newtonsoft.Json.JsonConverter(typeof(Converters.NewtonsoftJsonYesOrNoConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("user_repaid")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(Converters.SystemTextJsonYesOrNoConverter))]
+        public bool? IsUserRepaid { get; set; }
+
+        /// <summary>
+        /// 获取或设置交易场景。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("trade_scene")]
+        [System.Text.Json.Serialization.JsonPropertyName("trade_scene")]
+        public string TradeScene { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置支付完成时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("success_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339NullableDateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("success_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339NullableDateTimeOffsetConverter))]
+        public DateTimeOffset? SuccessTime { get; set; }
+
+        /// <summary>
+        /// 获取或设置订单创建时间。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("create_time")]
+        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        [System.Text.Json.Serialization.JsonPropertyName("create_time")]
+        [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.RFC3339DateTimeOffsetConverter))]
+        public DateTimeOffset CreateTime { get; set; }
+
+        /// <summary>
+        /// 获取或设置支付者信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("payer")]
+        [System.Text.Json.Serialization.JsonPropertyName("payer")]
+        public Types.Payer? Payer { get; set; }
+
+        /// <summary>
+        /// 获取或设置金额信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("amount")]
+        [System.Text.Json.Serialization.JsonPropertyName("amount")]
+        public Types.Amount Amount { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置停车信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("parking_info")]
+        [System.Text.Json.Serialization.JsonPropertyName("parking_info")]
+        public Types.Parking? Parking { get; set; }
+
+        /// <summary>
+        /// 获取或设置优惠信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("promotion_detail")]
+        [System.Text.Json.Serialization.JsonPropertyName("promotion_detail")]
+        public Types.Promotion[]? PromotionList { get; set; }
+    }
+}