diff --git a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Wxpay/ShopWxpayApplyRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Wxpay/ShopWxpayApplyRequest.cs
index d06eb1b8..0377c192 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Wxpay/ShopWxpayApplyRequest.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Api/Models/Shop/Wxpay/ShopWxpayApplyRequest.cs
@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 
 namespace SKIT.FlurlHttpClient.Wechat.Api.Models
 {
@@ -151,6 +151,93 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
                 public string MobileNumber { get; set; } = string.Empty;
             }
 
+            public class BankAccount
+            {
+                public static class Types
+                {
+                    public class AccountCertificate
+                    {
+                        /// <summary>
+                        /// 获取或设置结算证明函图片信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("wxa_settlement_cert_pic")]
+                        [System.Text.Json.Serialization.JsonPropertyName("wxa_settlement_cert_pic")]
+                        public Image SettlementCertificatePicture { get; set; } = new Image();
+
+                        /// <summary>
+                        /// 获取或设置结算证明函图片信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("wxa_relation_cert_pic")]
+                        [System.Text.Json.Serialization.JsonPropertyName("wxa_relation_cert_pic")]
+                        public Image RelationCertificatePicture { get; set; } = new Image();
+
+                        /// <summary>
+                        /// 获取或设置其他补充证明图片信息。
+                        /// </summary>
+                        [Newtonsoft.Json.JsonProperty("wxa_other_cert_pics")]
+                        [System.Text.Json.Serialization.JsonPropertyName("wxa_other_cert_pics")]
+                        public IList<Image> OtherCertificatePictureList { get; set; } = new List<Image>();
+                    }
+                }
+
+                /// <summary>
+                /// 获取或设置账户类型。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("bank_account_type")]
+                [System.Text.Json.Serialization.JsonPropertyName("bank_account_type")]
+                public string AccountType { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置开户名称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("account_name")]
+                [System.Text.Json.Serialization.JsonPropertyName("account_name")]
+                public string AccountName { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置银行账号。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("account_number")]
+                [System.Text.Json.Serialization.JsonPropertyName("account_number")]
+                public string AccountNumber { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置开户银行。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("account_bank")]
+                [System.Text.Json.Serialization.JsonPropertyName("account_bank")]
+                public string AccountBank { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置开户银行省市编码。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("bank_address_code")]
+                [System.Text.Json.Serialization.JsonPropertyName("bank_address_code")]
+                public string BankAddressCode { get; set; } = string.Empty;
+
+                /// <summary>
+                /// 获取或设置开户银行联行号。与字段 <see cref="BankBranchName"/> 二选一。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("bank_branch_id")]
+                [System.Text.Json.Serialization.JsonPropertyName("bank_branch_id")]
+                public string? BankBranchId { get; set; }
+
+                /// <summary>
+                /// 获取或设置开户银行全称（含支行）。与字段 <see cref="BankBranchId"/> 二选一。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("bank_name")]
+                [System.Text.Json.Serialization.JsonPropertyName("bank_name")]
+                public string? BankBranchName { get; set; }
+
+                /// <summary>
+                /// 获取或设置账号证明材料信息。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("account_cert_info")]
+                [System.Text.Json.Serialization.JsonPropertyName("account_cert_info")]
+                public Types.AccountCertificate? AccountCertificate { get; set; }
+            }
+
+
             public class Qualification
             {
                 /// <summary>
@@ -208,6 +295,13 @@ namespace SKIT.FlurlHttpClient.Wechat.Api.Models
         [System.Text.Json.Serialization.JsonPropertyName("contact_info")]
         public Types.Contact Contact { get; set; } = new Types.Contact();
 
+        /// <summary>
+        /// 获取或设置结算银行账户信息。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("account_info")]
+        [System.Text.Json.Serialization.JsonPropertyName("account_info")]
+        public Types.BankAccount BankAccount { get; set; } = new Types.BankAccount();
+
         /// <summary>
         /// 获取或设置商户简称。
         /// </summary>
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Wxpay/ShopWxpayApplyRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Wxpay/ShopWxpayApplyRequest.json
index 0abc98b3..4335f7f3 100644
--- a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Wxpay/ShopWxpayApplyRequest.json
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Shop/Wxpay/ShopWxpayApplyRequest.json
@@ -1,4 +1,5 @@
-{
+{
+    "organization_type": 2,
     "business_license_info": {
         "legal_person": "于先生",
         "wxa_business_license_copy": {
@@ -27,5 +28,14 @@
         "contact_type": "65",
         "contact_email": "wxg@tencent.com",
         "mobile_phone": "15521050856"
+    },
+    "merchant_shortname": "交易组件",
+    "account_info": {
+        "account_bank": "工商银行",
+        "account_name": "AOZdYGISxo4y44/UgZ69bdu9X+tfMUJ9dl+LetjM45/zMbrYu+wWZ8gn4CTdo+D/m9MrPg+V4sm73oxqdQu/hj7aWyDl45IL9DBd+Z0zZXkw==",
+        "account_number": "d+xT+MQCvrLHUVDWv/8MR/dB7TkXM2YYZlokmXzFsWs35NXUot7C0NcxIrUF5FnxqCJHkNgKtxa6RxEYyba1+VBRLnqKGYQE8ZRGYoeorwC+w==",
+        "bank_account_type": "75",
+        "bank_address_code": "110000",
+        "bank_branch_id": "402713354941"
     }
 }