diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Extensions/WechatWorkClientExecuteCgibinKfExtensions.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Extensions/WechatWorkClientExecuteCgibinKfExtensions.cs
index 446d80e2..47253ced 100644
--- a/src/SKIT.FlurlHttpClient.Wechat.Work/Extensions/WechatWorkClientExecuteCgibinKfExtensions.cs
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Extensions/WechatWorkClientExecuteCgibinKfExtensions.cs
@@ -289,6 +289,47 @@ namespace SKIT.FlurlHttpClient.Wechat.Work
 
             return await client.SendRequestWithJsonAsync<Models.CgibinKfCustomerCancelUpgradeServiceResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
         }
+        
+        /// <summary>
+        /// <para>异步调用 [POST] /cgi-bin/kf/customer/batchget 接口。</para>
+        /// <para>REF: https://open.work.weixin.qq.com/api/doc/90000/90135/95159 </para>
+        /// <para>REF: https://open.work.weixin.qq.com/api/doc/90001/90143/95149 </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.CgibinKfCustomerBatchGetResponse> ExecuteCgibinKfCustomerBatchGetAsync(this WechatWorkClient client, Models.CgibinKfCustomerBatchGetRequest 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, "cgi-bin", "kf", "customer", "batchget")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.CgibinKfCustomerBatchGetResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
+        
+        /// <summary>
+        /// <para>异步调用 [GET] /cgi-bin/kf/get_corp_qualification 接口。</para>
+        /// <para>REF: https://open.work.weixin.qq.com/api/doc/90001/90143/95153 </para>
+        /// </summary>
+        /// <param name="client"></param>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public static async Task<Models.CgibinKfGetCorpQualificationResponse> ExecuteCgibinKfGetCorpQualificationAsync(this WechatWorkClient client, Models.CgibinKfGetCorpQualificationRequest 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, "cgi-bin", "kf", "get_corp_qualification")
+                .SetQueryParam("access_token", request.AccessToken);
+
+            return await client.SendRequestWithJsonAsync<Models.CgibinKfGetCorpQualificationResponse>(flurlReq, data: request, cancellationToken: cancellationToken);
+        }
         #endregion
         
         /// <summary>
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpQualificationRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpQualificationRequest.cs
new file mode 100644
index 00000000..bf3a324d
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpQualificationRequest.cs
@@ -0,0 +1,9 @@
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [GET] /cgi-bin/kf/get_corp_qualification 接口的请求。</para>
+    /// </summary>
+    public class CgibinKfGetCorpQualificationRequest : WechatWorkRequest
+    {
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpQualificationResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpQualificationResponse.cs
new file mode 100644
index 00000000..9a1a3cc4
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/CgibinKfGetCorpQualificationResponse.cs
@@ -0,0 +1,15 @@
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [GET] /cgi-bin/kf/get_corp_qualification 接口的响应。</para>
+    /// </summary>
+    public class CgibinKfGetCorpQualificationResponse : WechatWorkResponse
+    {
+        /// <summary>
+        /// 获取或设置是否已绑定视频号。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("wechat_channels_binding")]
+        [System.Text.Json.Serialization.JsonPropertyName("wechat_channels_binding")]
+        public bool IsWechatChannelsBound { get; set; }
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerBatchGetRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerBatchGetRequest.cs
new file mode 100644
index 00000000..1ca48e27
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerBatchGetRequest.cs
@@ -0,0 +1,17 @@
+using System.Collections.Generic;
+
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /cgi-bin/kf/customer/batchget 接口的请求。</para>
+    /// </summary>
+    public class CgibinKfCustomerBatchGetRequest : WechatWorkRequest
+    {
+        /// <summary>
+        /// 获取或设置外部联系人账号列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("external_userid_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("external_userid_list")]
+        public IList<string> ExternalUserIdList { get; set; } = new List<string>();
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerBatchGetResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerBatchGetResponse.cs
new file mode 100644
index 00000000..f4efb51c
--- /dev/null
+++ b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerBatchGetResponse.cs
@@ -0,0 +1,63 @@
+namespace SKIT.FlurlHttpClient.Wechat.Work.Models
+{
+    /// <summary>
+    /// <para>表示 [POST] /cgi-bin/kf/customer/batchget 接口的响应。</para>
+    /// </summary>
+    public class CgibinKfCustomerBatchGetResponse : WechatWorkResponse
+    {
+        public static class Types
+        {
+            public class Customer
+            {
+                /// <summary>
+                /// 获取或设置外部联系人账号。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("external_userid")]
+                [System.Text.Json.Serialization.JsonPropertyName("external_userid")]
+                public string ExternalUserId { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置昵称。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("nickname")]
+                [System.Text.Json.Serialization.JsonPropertyName("nickname")]
+                public string Nickname { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置头像 URL。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("avatar")]
+                [System.Text.Json.Serialization.JsonPropertyName("avatar")]
+                public string AvatarUrl { get; set; } = default!;
+
+                /// <summary>
+                /// 获取或设置性别。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("gender")]
+                [System.Text.Json.Serialization.JsonPropertyName("gender")]
+                public int Gender { get; set; }
+
+                /// <summary>
+                /// 获取或设置用户 UnionId。
+                /// </summary>
+                [Newtonsoft.Json.JsonProperty("unionid")]
+                [System.Text.Json.Serialization.JsonPropertyName("unionid")]
+                public string? UnionId { get; set; }
+            }
+        }
+
+        /// <summary>
+        /// 获取或设置客户列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("customer_list")]
+        [System.Text.Json.Serialization.JsonPropertyName("customer_list")]
+        public Types.Customer[] CustomerLsit { get; set; } = default!;
+
+        /// <summary>
+        /// 获取或设置无效的外部联系人账号列表。
+        /// </summary>
+        [Newtonsoft.Json.JsonProperty("invalid_external_userid")]
+        [System.Text.Json.Serialization.JsonPropertyName("invalid_external_userid")]
+        public string[] InvalidExternalUserIdList { get; set; } = default!;
+    }
+}
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerCancelUpgradeServiceRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerCancelUpgradeServiceRequest.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerCancelUpgradeServiceRequest.cs
rename to src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerCancelUpgradeServiceRequest.cs
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerCancelUpgradeServiceResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerCancelUpgradeServiceResponse.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerCancelUpgradeServiceResponse.cs
rename to src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerCancelUpgradeServiceResponse.cs
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerGetUpgradeServiceConfigRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerGetUpgradeServiceConfigRequest.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerGetUpgradeServiceConfigRequest.cs
rename to src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerGetUpgradeServiceConfigRequest.cs
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerGetUpgradeServiceConfigResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerGetUpgradeServiceConfigResponse.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerGetUpgradeServiceConfigResponse.cs
rename to src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerGetUpgradeServiceConfigResponse.cs
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerUpgradeServiceRequest.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerUpgradeServiceRequest.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerUpgradeServiceRequest.cs
rename to src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerUpgradeServiceRequest.cs
diff --git a/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerUpgradeServiceResponse.cs b/src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerUpgradeServiceResponse.cs
similarity index 100%
rename from src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/CgibinKfCustomerUpgradeServiceResponse.cs
rename to src/SKIT.FlurlHttpClient.Wechat.Work/Models/CgibinKf/Customer/UpgradeService/CgibinKfCustomerUpgradeServiceResponse.cs
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerGetUpgradeServiceConfigRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpQualificationRequest.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerGetUpgradeServiceConfigRequest.json
rename to test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpQualificationRequest.json
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpQualificationResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpQualificationResponse.json
new file mode 100644
index 00000000..302f0b4d
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/CgibinKfGetCorpQualificationResponse.json
@@ -0,0 +1,5 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "wechat_channels_binding": true
+}
\ No newline at end of file
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerBatchGetRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerBatchGetRequest.json
new file mode 100644
index 00000000..7c815d5f
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerBatchGetRequest.json
@@ -0,0 +1,6 @@
+{
+    "external_userid_list": [
+        "wmxxxxxxxxxxxxxxxxxxxxxx",
+        "zhangsan"
+    ]
+}
\ No newline at end of file
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerBatchGetResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerBatchGetResponse.json
new file mode 100644
index 00000000..718aa6b4
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerBatchGetResponse.json
@@ -0,0 +1,16 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "customer_list": [
+        {
+            "external_userid": "wmxxxxxxxxxxxxxxxxxxxxxx",
+            "nickname": "张三",
+            "avatar": "http://xxxxx",
+            "gender": 1,
+            "unionid": "oxasdaosaosdasdasdasd"
+        }
+    ],
+    "invalid_external_userid": [
+        "zhangsan"
+    ]
+}
\ No newline at end of file
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerCancelUpgradeServiceRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerCancelUpgradeServiceRequest.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerCancelUpgradeServiceRequest.json
rename to test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerCancelUpgradeServiceRequest.json
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerCancelUpgradeServiceResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerCancelUpgradeServiceResponse.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerCancelUpgradeServiceResponse.json
rename to test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerCancelUpgradeServiceResponse.json
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerGetUpgradeServiceConfigRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerGetUpgradeServiceConfigRequest.json
new file mode 100644
index 00000000..22fdca1b
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerGetUpgradeServiceConfigRequest.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerGetUpgradeServiceConfigResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerGetUpgradeServiceConfigResponse.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerGetUpgradeServiceConfigResponse.json
rename to test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerGetUpgradeServiceConfigResponse.json
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerUpgradeServiceRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerUpgradeServiceRequest.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerUpgradeServiceRequest.json
rename to test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerUpgradeServiceRequest.json
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerUpgradeServiceResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerUpgradeServiceResponse.json
similarity index 100%
rename from test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/CgibinKfCustomerUpgradeServiceResponse.json
rename to test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinKf/Customer/UpgradeService/CgibinKfCustomerUpgradeServiceResponse.json