diff --git a/apps/daxpay-admin/src/api/payment/alipayMchApp.api.ts b/apps/daxpay-admin/src/api/payment/alipayMchApp.api.ts
index 1300be2b6..0ad63e92a 100644
--- a/apps/daxpay-admin/src/api/payment/alipayMchApp.api.ts
+++ b/apps/daxpay-admin/src/api/payment/alipayMchApp.api.ts
@@ -59,6 +59,17 @@ export const AlipayMchAppApi = {
   saveKeyConfig(data: AlipayMchAppKeyConfig): Promise<Result<void>> {
     return defHttp.post({ url: '/admin/alipay/mch-app/save-key-config', data });
   },
+  /** 查询应用授权认证配置 */
+  findAuthConfigByAppId(appId: string): Promise<Result<AlipayMchAppAuthConfig>> {
+    return defHttp.get({
+      url: '/admin/alipay/mch-app/find-auth-config-by-app-id',
+      params: { appId },
+    });
+  },
+  /** 保存应用授权认证配置 */
+  saveAuthConfig(data: AlipayMchAppAuthConfig): Promise<Result<void>> {
+    return defHttp.post({ url: '/admin/alipay/mch-app/save-auth-config', data });
+  },
 };
 
 /** 支付宝通道商户应用 */
@@ -94,3 +105,17 @@ export interface AlipayMchAppKeyConfig {
   /** AES 通信密钥 */
   secretKey?: string;
 }
+
+/** 支付宝通道商户应用授权认证配置 */
+export interface AlipayMchAppAuthConfig {
+  /** 应用 ID */
+  appId?: string;
+  /** 商户号 */
+  mchNo?: string;
+  /** 通道商户号 */
+  channelMchNo?: string;
+  /** 用户标识类型 */
+  userIdType?: string;
+  /** 授权回调地址 */
+  authCallbackUrl?: string;
+}
diff --git a/apps/daxpay-admin/src/locales/langs/en-US/page.json b/apps/daxpay-admin/src/locales/langs/en-US/page.json
index 89ecf6d57..3d14860be 100644
--- a/apps/daxpay-admin/src/locales/langs/en-US/page.json
+++ b/apps/daxpay-admin/src/locales/langs/en-US/page.json
@@ -15,10 +15,6 @@
   "payment": {
     "title": "Payment Management",
     "platform": "Platform Management",
-    "isvList": "ISV List",
-    "isvManage": "ISV Management",
-    "isvInfoManage": "ISV Info",
-    "isvEntityManage": "Entity Info",
     "merchantList": "Merchant List",
     "merchantManage": "Merchant Management",
     "merchantChannelMerchant": "Merchant Channel Merchant",
diff --git a/apps/daxpay-admin/src/locales/langs/en-US/payment/channel/alipayMchApp.json b/apps/daxpay-admin/src/locales/langs/en-US/payment/channel/alipayMchApp.json
index 9d9e2c437..fa915502b 100644
--- a/apps/daxpay-admin/src/locales/langs/en-US/payment/channel/alipayMchApp.json
+++ b/apps/daxpay-admin/src/locales/langs/en-US/payment/channel/alipayMchApp.json
@@ -18,5 +18,6 @@
   "aliAppIdPrefix": "App ID: {appId}",
   "detailTitle": "{name} - App Management",
   "tabBasicInfo": "Basic Info",
-  "tabKeyConfig": "Key Config"
+  "tabKeyConfig": "Key Config",
+  "tabAuthConfig": "Authorization"
 }
diff --git a/apps/daxpay-admin/src/locales/langs/en-US/payment/channel/alipayMchManage.json b/apps/daxpay-admin/src/locales/langs/en-US/payment/channel/alipayMchManage.json
index 8f76e2eeb..dade53139 100644
--- a/apps/daxpay-admin/src/locales/langs/en-US/payment/channel/alipayMchManage.json
+++ b/apps/daxpay-admin/src/locales/langs/en-US/payment/channel/alipayMchManage.json
@@ -2,5 +2,7 @@
   "title": "Alipay Direct Management",
   "groupApp": "App Management",
   "cardMchApp": "Alipay Channel Merchant Apps",
-  "cardMchAppDesc": "Manage Alipay channel merchant applications"
+  "cardMchAppDesc": "Manage Alipay channel merchant applications",
+  "cardAddMchApp": "Add Alipay App",
+  "cardAddMchAppDesc": "Create a new Alipay channel merchant app"
 }
diff --git a/apps/daxpay-admin/src/locales/langs/en-US/payment/common/route.json b/apps/daxpay-admin/src/locales/langs/en-US/payment/common/route.json
index f88d24e49..0589d7480 100644
--- a/apps/daxpay-admin/src/locales/langs/en-US/payment/common/route.json
+++ b/apps/daxpay-admin/src/locales/langs/en-US/payment/common/route.json
@@ -1,5 +1,4 @@
 {
-  "missingIsvNo": "Missing ISV number. Open from the ISV list",
   "missingMchNo": "Missing merchant number. Open from the merchant list",
   "missingAppContext": "Open channel routing from App Management",
   "productDetail": {
diff --git a/apps/daxpay-admin/src/locales/langs/zh-CN/page.json b/apps/daxpay-admin/src/locales/langs/zh-CN/page.json
index 45d8660c1..2f0ec965e 100644
--- a/apps/daxpay-admin/src/locales/langs/zh-CN/page.json
+++ b/apps/daxpay-admin/src/locales/langs/zh-CN/page.json
@@ -15,10 +15,6 @@
   "payment": {
     "title": "支付管理",
     "platform": "平台管理",
-    "isvList": "服务商列表",
-    "isvManage": "服务商管理",
-    "isvInfoManage": "服务商信息",
-    "isvEntityManage": "主体信息",
     "merchantList": "商户列表",
     "merchantManage": "商户管理",
     "merchantChannelMerchant": "商户通道商户",
diff --git a/apps/daxpay-admin/src/locales/langs/zh-CN/payment/channel/alipayMchApp.json b/apps/daxpay-admin/src/locales/langs/zh-CN/payment/channel/alipayMchApp.json
index 03a458a0c..502bf92e9 100644
--- a/apps/daxpay-admin/src/locales/langs/zh-CN/payment/channel/alipayMchApp.json
+++ b/apps/daxpay-admin/src/locales/langs/zh-CN/payment/channel/alipayMchApp.json
@@ -18,5 +18,6 @@
   "aliAppIdPrefix": "AppId：{appId}",
   "detailTitle": "{name} - 应用管理",
   "tabBasicInfo": "基础信息",
-  "tabKeyConfig": "密钥配置"
+  "tabKeyConfig": "密钥配置",
+  "tabAuthConfig": "授权认证"
 }
diff --git a/apps/daxpay-admin/src/locales/langs/zh-CN/payment/channel/alipayMchManage.json b/apps/daxpay-admin/src/locales/langs/zh-CN/payment/channel/alipayMchManage.json
index eaad4ed4a..305ed9149 100644
--- a/apps/daxpay-admin/src/locales/langs/zh-CN/payment/channel/alipayMchManage.json
+++ b/apps/daxpay-admin/src/locales/langs/zh-CN/payment/channel/alipayMchManage.json
@@ -2,5 +2,7 @@
   "title": "支付宝直连管理",
   "groupApp": "应用管理",
   "cardMchApp": "支付宝通道商户应用",
-  "cardMchAppDesc": "管理支付宝通道商户应用"
+  "cardMchAppDesc": "管理支付宝通道商户应用",
+  "cardAddMchApp": "添加支付宝应用",
+  "cardAddMchAppDesc": "创建新的支付宝通道商户应用"
 }
diff --git a/apps/daxpay-admin/src/locales/langs/zh-CN/payment/common/route.json b/apps/daxpay-admin/src/locales/langs/zh-CN/payment/common/route.json
index 588c1f7f6..ad52ebf7d 100644
--- a/apps/daxpay-admin/src/locales/langs/zh-CN/payment/common/route.json
+++ b/apps/daxpay-admin/src/locales/langs/zh-CN/payment/common/route.json
@@ -1,5 +1,4 @@
 {
-  "missingIsvNo": "缺少服务商编号，请从服务商列表进入",
   "missingMchNo": "缺少商户编号，请从商户列表进入",
   "missingAppContext": "请从应用管理进入通道路由配置",
   "productDetail": {
diff --git a/apps/daxpay-admin/src/views/payment/channel/alipay/config/AlipayDirectMchCreateConfig.vue b/apps/daxpay-admin/src/views/payment/channel/alipay/config/AlipayDirectMchCreateConfig.vue
index d39bbe38a..d6293832b 100644
--- a/apps/daxpay-admin/src/views/payment/channel/alipay/config/AlipayDirectMchCreateConfig.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/alipay/config/AlipayDirectMchCreateConfig.vue
@@ -1,13 +1,13 @@
 <script lang="ts" setup>
 import { computed, nextTick, ref } from 'vue';
-import { useRouter } from 'vue-router';
 
 import { $t } from '@vben/locales';
 
+import { IconifyIcon } from '@vben-core/icons';
+
 import { ChannelMerchantAlipayApi } from '#/api/payment/channelMerchant.api';
 import ChannelLogo from '#/components/channel/ChannelLogo.vue';
-import { channelI18nMap, channelNameMap } from '#/enums/payment';
-import { ProductEnum } from '#/enums/payment/productEnum';
+import { channelI18nMap, channelNameMap, productI18nMap, productNameMap } from '#/enums/payment';
 import { useMessage } from '#/hooks/useMessage';
 
 defineOptions({ name: 'AlipayDirectMchCreateConfig' });
@@ -17,7 +17,6 @@ const emit = defineEmits<{
   (e: 'close'): void;
 }>();
 
-const router = useRouter();
 const { message } = useMessage();
 
 const mchNo = ref('');
@@ -30,6 +29,7 @@ const form = ref({
 });
 
 const visible = ref(false);
+const createSuccess = ref(false);
 const submitLoading = ref(false);
 
 const channelDisplayName = computed(() => {
@@ -42,6 +42,17 @@ const channelDisplayName = computed(() => {
   return channelNameMap[channel] || channel;
 });
 
+/** 支付产品展示名称，区分服务商/直连等模式 */
+const productDisplayName = computed(() => {
+  const product = productCode.value;
+  if (!product) return '-';
+  const i18nKey = productI18nMap[product];
+  if (i18nKey) {
+    return $t(i18nKey);
+  }
+  return productNameMap[product] || product;
+});
+
 const rules = computed(() => ({
   channelMerchantName: [{ required: true, message: $t('payment.merchant.channelMerchant.channelMerchantNameRequired') }],
   alipayUserId: [{ required: true, message: $t('payment.channel.alipay.validation.alipayUserIdRequired') }],
@@ -52,6 +63,7 @@ function init(no: string, product: string, channel: string) {
   productCode.value = product;
   channelCode.value = channel;
   visible.value = true;
+  createSuccess.value = false;
   resetForm();
 }
 
@@ -68,16 +80,9 @@ function handleSubmit() {
       channel: 'alipay',
       ...form.value,
     })
-      .then(({ data }) => {
+      .then(() => {
+        createSuccess.value = true;
         message.success($t('payment.merchant.channelMerchant.createSuccess'));
-        router.push({
-          path: '/payment/merchant/channel-merchant/detail',
-          query: {
-            mchNo: mchNo.value,
-            id: data ? String(data) : '',
-            product: productCode.value || ProductEnum.ALIPAY,
-          },
-        });
       })
       .finally(() => {
         submitLoading.value = false;
@@ -100,44 +105,61 @@ defineExpose({ init });
 
 <template>
   <div v-if="visible">
-    <a-form
-      ref="formRef"
-      :model="form"
-      :rules="rules"
-      :label-col="{ span: 6 }"
-      :wrapper-col="{ span: 16 }"
-      :validate-trigger="['blur', 'change']"
-    >
-      <!-- 国际化：支付产品 -->
-      <a-form-item :label="$t('payment.merchant.channelMerchant.product')">
-        <div class="flex items-center gap-2 h-8">
-          <ChannelLogo v-if="channelCode" :channel="channelCode" :size="24" />
-          <span class="text-foreground">{{ channelDisplayName }}</span>
-        </div>
-      </a-form-item>
-      <!-- 国际化：商户名称 -->
-      <a-form-item :label="$t('payment.merchant.channelMerchant.channelMerchantName')" name="channelMerchantName">
-        <a-input
-          v-model:value="form.channelMerchantName"
-          :placeholder="$t('payment.merchant.channelMerchant.pleaseInputName')"
-        />
-      </a-form-item>
-      <!-- 国际化：支付宝商家用户 ID（PID） -->
-      <a-form-item :label="$t('payment.channel.alipay.alipayUserId')" name="alipayUserId">
-        <a-input
-          v-model:value="form.alipayUserId"
-          :placeholder="$t('payment.channel.alipay.validation.alipayUserIdRequired')"
-        />
-      </a-form-item>
+    <div v-if="!createSuccess">
+      <a-form
+        ref="formRef"
+        :model="form"
+        :rules="rules"
+        :label-col="{ span: 6 }"
+        :wrapper-col="{ span: 16 }"
+        :validate-trigger="['blur', 'change']"
+      >
+        <!-- 国际化：支付产品 -->
+        <a-form-item :label="$t('payment.merchant.channelMerchant.product')">
+          <div class="flex items-center gap-2 h-8">
+            <ChannelLogo v-if="channelCode" :channel="channelCode" :size="24" />
+            <span class="text-foreground">{{ productDisplayName }}</span>
+          </div>
+        </a-form-item>
+        <!-- 国际化：商户名称 -->
+        <a-form-item :label="$t('payment.merchant.channelMerchant.channelMerchantName')" name="channelMerchantName">
+          <a-input
+            v-model:value="form.channelMerchantName"
+            :placeholder="$t('payment.merchant.channelMerchant.pleaseInputName')"
+          />
+        </a-form-item>
+        <!-- 国际化：支付宝商家用户 ID（PID） -->
+        <a-form-item :label="$t('payment.channel.alipay.alipayUserId')" name="alipayUserId">
+          <a-input
+            v-model:value="form.alipayUserId"
+            :placeholder="$t('payment.channel.alipay.validation.alipayUserIdRequired')"
+          />
+        </a-form-item>
 
-      <div class="flex justify-center gap-4 mt-8 pt-6 border-t border-border">
-        <a-button @click="handlePrev">
-          {{ $t('payment.merchant.channelMerchant.prevStep') }}
-        </a-button>
-        <a-button type="primary" :loading="submitLoading" @click="handleSubmit">
-          {{ $t('payment.merchant.channelMerchant.create') }}
-        </a-button>
+        <div class="flex justify-center gap-4 mt-8 pt-6 border-t border-border">
+          <a-button @click="handlePrev">
+            {{ $t('payment.merchant.channelMerchant.prevStep') }}
+          </a-button>
+          <a-button type="primary" :loading="submitLoading" @click="handleSubmit">
+            {{ $t('payment.merchant.channelMerchant.create') }}
+          </a-button>
+        </div>
+      </a-form>
+    </div>
+
+    <div v-else class="flex flex-col items-center justify-center py-12">
+      <div class="w-20 h-20 rounded-full bg-green-100 dark:bg-green-900/30 flex items-center justify-center mb-6">
+        <IconifyIcon icon="ant-design:check-circle-filled" class="text-4xl text-green-500" />
       </div>
-    </a-form>
+      <div class="text-xl font-bold text-foreground mb-2">{{
+        $t('payment.merchant.channelMerchant.createSuccess')
+      }}</div>
+      <div class="text-sm text-muted-foreground mb-8">{{
+        $t('payment.merchant.channelMerchant.createSuccessDesc')
+      }}</div>
+      <a-button type="primary" @click="emit('close')">
+        {{ $t('payment.merchant.channelMerchant.closePage') }}
+      </a-button>
+    </div>
   </div>
 </template>
diff --git a/apps/daxpay-admin/src/views/payment/channel/alipay/config/AlipayMchCreateConfig.vue b/apps/daxpay-admin/src/views/payment/channel/alipay/config/AlipayMchCreateConfig.vue
index 91e02a23e..b896d912d 100644
--- a/apps/daxpay-admin/src/views/payment/channel/alipay/config/AlipayMchCreateConfig.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/alipay/config/AlipayMchCreateConfig.vue
@@ -8,7 +8,7 @@ import { IconifyIcon } from '@vben-core/icons';
 import { type AlipayIsvApp, AlipayIsvAppApi } from '#/api/payment/alipayIsvApp.api';
 import { ChannelMerchantAlipayApi } from '#/api/payment/channelMerchant.api';
 import ChannelLogo from '#/components/channel/ChannelLogo.vue';
-import { channelI18nMap, channelNameMap } from '#/enums/payment';
+import { channelI18nMap, channelNameMap, productI18nMap, productNameMap } from '#/enums/payment';
 import { useMessage } from '#/hooks/useMessage';
 
 defineOptions({ name: 'AlipayMchCreateConfig' });
@@ -21,7 +21,6 @@ const emit = defineEmits<{
 const { message } = useMessage();
 
 const mchNo = ref('');
-const isvNo = ref('');
 const productCode = ref('');
 const channelCode = ref('');
 const formRef = ref();
@@ -49,6 +48,17 @@ const channelDisplayName = computed(() => {
   return channelNameMap[channel] || channel;
 });
 
+/** 支付产品展示名称，区分服务商/直连等模式 */
+const productDisplayName = computed(() => {
+  const product = productCode.value;
+  if (!product) return '-';
+  const i18nKey = productI18nMap[product];
+  if (i18nKey) {
+    return $t(i18nKey);
+  }
+  return productNameMap[product] || product;
+});
+
 const rules = computed(() => ({
   channelMerchantName: [{ required: true, message: $t('payment.merchant.channelMerchant.channelMerchantNameRequired') }],
   isvAppId: [{ required: true, message: $t('payment.merchant.channelMerchant.alipayIsvAppRequired') }],
@@ -64,13 +74,10 @@ const isvAppOptions = computed(() =>
   })),
 );
 
+/** 加载支付宝服务商应用下拉列表（开源版全局共享，无服务商号隔离） */
 function loadIsvAppList() {
-  if (!isvNo.value) {
-    isvAppList.value = [];
-    return;
-  }
   isvAppLoading.value = true;
-  AlipayIsvAppApi.listByIsvNo(isvNo.value)
+  AlipayIsvAppApi.listAll()
     .then(({ data }) => {
       isvAppList.value = data || [];
     })
@@ -79,9 +86,8 @@ function loadIsvAppList() {
     });
 }
 
-function init(no: string, product: string, channel: string, isv: string) {
+function init(no: string, product: string, channel: string) {
   mchNo.value = no;
-  isvNo.value = isv;
   productCode.value = product;
   channelCode.value = channel;
   visible.value = true;
@@ -163,7 +169,7 @@ defineExpose({ init, validate, getData, submit });
         <a-form-item :label="$t('payment.merchant.channelMerchant.product')">
           <div class="flex items-center gap-2 h-8">
             <ChannelLogo v-if="channelCode" :channel="channelCode" :size="24" />
-            <span class="text-foreground">{{ channelDisplayName }}</span>
+            <span class="text-foreground">{{ productDisplayName }}</span>
           </div>
         </a-form-item>
         <!-- 国际化：商户名称 -->
diff --git a/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/AlipayMchManage.vue b/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/AlipayMchManage.vue
index 13a201e91..14cea1c73 100644
--- a/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/AlipayMchManage.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/AlipayMchManage.vue
@@ -9,6 +9,7 @@
   import type { ChannelMerchantResult } from '#/api/payment/channelMerchant.api';
 
   import AlipayChannelMerchantBasicInfo from './AlipayChannelMerchantBasicInfo.vue';
+  import AlipayMchAppEdit from './app/AlipayMchAppEdit.vue';
 
   defineOptions({ name: 'AlipayMchManage' });
 
@@ -18,6 +19,7 @@
   const channelMchNo = ref('');
   const channelMerchant = ref<ChannelMerchantResult>({});
   const basicInfoRef = ref<InstanceType<typeof AlipayChannelMerchantBasicInfo>>();
+  const mchAppEditRef = ref<InstanceType<typeof AlipayMchAppEdit>>();
 
   /** 功能卡片配置 */
   const functionCards = computed(() => [
@@ -40,6 +42,14 @@
       group: $t('payment.channel.alipayMchManage.groupApp'),
       color: 'blue',
       cards: [
+        {
+          key: 'addMchApp',
+          // 国际化：添加支付宝应用
+          title: $t('payment.channel.alipayMchManage.cardAddMchApp'),
+          icon: 'ant-design:plus-circle-outlined',
+          // 国际化：创建新的支付宝通道商户应用
+          description: $t('payment.channel.alipayMchManage.cardAddMchAppDesc'),
+        },
         {
           key: 'mchApp',
           // 国际化：通道商户应用
@@ -78,21 +88,33 @@
     channelMerchant.value = summary;
   }
 
+  /** 添加应用成功，跳转到应用管理页 */
+  function handleAddAppOk() {
+    router.push({
+      path: '/payment/merchant/channel-merchant/alipay-app-manage',
+      query: {
+        mchNo: mchNo.value,
+        channelMchNo: channelMchNo.value,
+      },
+    });
+  }
+
   /** 卡片点击 */
   function handleCardClick(card: { key: string; route?: string }) {
     if (card.key === 'basicInfo') {
       basicInfoRef.value?.open();
       return;
     }
+    if (card.key === 'addMchApp') {
+      mchAppEditRef.value?.show(mchNo.value, channelMchNo.value);
+      return;
+    }
     if (card.route) {
       router.push({
         path: card.route,
         query: {
           mchNo: mchNo.value,
           channelMchNo: channelMchNo.value,
-          channelMerchantName: channelMerchant.value.channelMerchantName || '',
-          channelMerchantId: channelMerchant.value.id || '',
-          product: channelMerchant.value.product || '',
         },
       });
     }
@@ -154,6 +176,7 @@
       :channel-mch-no="channelMchNo"
       :channel-merchant="channelMerchant"
     />
+    <AlipayMchAppEdit ref="mchAppEditRef" @ok="handleAddAppOk" />
   </div>
 </template>
 
diff --git a/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/AlipayMchAppDetail.vue b/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/AlipayMchAppDetail.vue
index 516f21264..1f1accf24 100644
--- a/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/AlipayMchAppDetail.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/AlipayMchAppDetail.vue
@@ -5,6 +5,7 @@
 
   import { AlipayMchAppApi, type AlipayMchApp } from '#/api/payment/alipayMchApp.api';
 
+  import AlipayMchAppAuthConfig from './tabs/AlipayMchAppAuthConfig.vue';
   import AlipayMchAppBasicInfo from './tabs/AlipayMchAppBasicInfo.vue';
   import AlipayMchAppKeyConfig from './tabs/AlipayMchAppKeyConfig.vue';
 
@@ -77,6 +78,13 @@
             :ali-app-id="appDetail.aliAppId"
           />
         </a-tab-pane>
+        <a-tab-pane key="auth" :tab="$t('payment.channel.alipayMchApp.tabAuthConfig')">
+          <AlipayMchAppAuthConfig
+            :app-id="appDetail.id!"
+            :mch-no="mchNo"
+            :channel-mch-no="channelMchNo"
+          />
+        </a-tab-pane>
       </a-tabs>
     </a-spin>
   </a-modal>
diff --git a/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/AlipayMchAppManage.vue b/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/AlipayMchAppManage.vue
index e446bba88..8667f8fed 100644
--- a/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/AlipayMchAppManage.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/AlipayMchAppManage.vue
@@ -82,18 +82,21 @@
     channelMerchantName.value = normalizeRouteQueryValue(route.query.channelMerchantName);
   }
 
-  /** 返回通道商户详情 */
+  /** 返回通道商户详情或列表 */
   function handleBack() {
     const id = normalizeRouteQueryValue(route.query.channelMerchantId);
-    const product = normalizeRouteQueryValue(route.query.product) || ProductEnum.ALIPAY;
-    router.push({
-      path: '/payment/merchant/channel-merchant/detail',
-      query: {
-        mchNo: mchNo.value,
-        id,
-        product,
-      },
-    });
+    if (id) {
+      const product = normalizeRouteQueryValue(route.query.product) || ProductEnum.ALIPAY;
+      router.push({
+        path: '/payment/merchant/channel-merchant/detail',
+        query: { mchNo: mchNo.value, id, product },
+      });
+    } else {
+      router.push({
+        path: '/payment/merchant/channel-merchant',
+        query: { mchNo: mchNo.value },
+      });
+    }
   }
 
   function handleAdd() {
diff --git a/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/tabs/AlipayMchAppAuthConfig.vue b/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/tabs/AlipayMchAppAuthConfig.vue
new file mode 100644
index 000000000..632a83398
--- /dev/null
+++ b/apps/daxpay-admin/src/views/payment/channel/alipay/manage/mch/app/tabs/AlipayMchAppAuthConfig.vue
@@ -0,0 +1,190 @@
+<script lang="ts" setup>
+  import { computed, ref, watch } from 'vue';
+
+  import { $t } from '@vben/locales';
+
+  import { AlipayMchAppApi, type AlipayMchAppAuthConfig } from '#/api/payment/alipayMchApp.api';
+  import { PermCodes } from '#/constants/perm-codes';
+  import { useFormEdit } from '#/hooks/useFormEdit';
+  import { useMessage } from '#/hooks/useMessage';
+  import { usePermission } from '#/hooks/usePermission';
+
+  const props = defineProps<{
+    appId?: string;
+    mchNo?: string;
+    channelMchNo?: string;
+  }>();
+
+  const { labelCol, wrapperCol } = useFormEdit();
+  const { confirm, message } = useMessage();
+  const { hasPermission } = usePermission();
+
+  const loading = ref(false);
+  const saving = ref(false);
+  // 编辑模式
+  const isEditing = ref(false);
+  const formRef = ref();
+  const formState = ref<AlipayMchAppAuthConfig>({
+    userIdType: 'openid',
+  });
+
+  const canEdit = computed(() => hasPermission(PermCodes.Payment.ChannelMerchant.EDIT));
+
+  /** 表单校验规则 */
+  const formRules = computed(() => ({
+    userIdType: [{ required: true, message: $t('payment.channel.alipayIsv.validation.userIdType') }],
+    authCallbackUrl: [
+      { required: true, message: $t('payment.channel.alipayIsv.validation.authCallbackUrl') },
+    ],
+  }));
+
+  /**
+   * 加载授权认证配置
+   */
+  function loadConfig() {
+    if (!props.appId) return;
+    loading.value = true;
+    AlipayMchAppApi.findAuthConfigByAppId(props.appId)
+      .then(({ data }) => {
+        formState.value = {
+          userIdType: 'openid',
+          ...data,
+          appId: props.appId,
+          mchNo: props.mchNo,
+          channelMchNo: props.channelMchNo,
+        };
+      })
+      .finally(() => {
+        loading.value = false;
+      });
+  }
+
+  /**
+   * 进入编辑模式
+   */
+  function handleEdit() {
+    isEditing.value = true;
+  }
+
+  /**
+   * 取消编辑
+   */
+  function handleCancel() {
+    confirm({
+      title: $t('common.confirm'),
+      content: $t('common.confirmCancelContent'),
+      okText: $t('common.okText'),
+      cancelText: $t('common.cancelText'),
+      onOk() {
+        loadConfig();
+        isEditing.value = false;
+      },
+    });
+  }
+
+  /**
+   * 保存配置
+   */
+  async function handleSave() {
+    await formRef.value?.validate();
+    confirm({
+      title: $t('common.confirm'),
+      content: $t('common.confirmSaveContent'),
+      okText: $t('common.okText'),
+      cancelText: $t('common.cancelText'),
+      onOk() {
+        saving.value = true;
+        const submitData: AlipayMchAppAuthConfig = {
+          ...formState.value,
+          appId: props.appId,
+          mchNo: props.mchNo,
+          channelMchNo: props.channelMchNo,
+        };
+        return AlipayMchAppApi.saveAuthConfig(submitData)
+          .then(() => {
+            message.success($t('common.saveSuccess'));
+            isEditing.value = false;
+            loadConfig();
+          })
+          .finally(() => {
+            saving.value = false;
+          });
+      },
+    });
+  }
+
+  watch(
+    () => props.appId,
+    (appId) => {
+      if (appId) {
+        isEditing.value = false;
+        loadConfig();
+      }
+    },
+    { immediate: true },
+  );
+</script>
+
+<template>
+  <div class="auth-config-panel">
+    <a-card variant="borderless" class="rounded-xl shadow-sm">
+      <template #title>
+        <!-- 国际化：授权认证配置 -->
+        <span class="text-base font-semibold text-foreground">
+          {{ $t('payment.channel.alipayIsv.authConfigTitle') }}
+        </span>
+      </template>
+      <template #extra>
+        <template v-if="canEdit && !isEditing">
+          <!-- 国际化：编辑 -->
+          <a-button type="primary" @click="handleEdit">{{ $t('common.edit') }}</a-button>
+        </template>
+        <template v-else-if="canEdit && isEditing">
+          <a-space>
+            <a-button @click="handleCancel">{{ $t('common.cancelText') }}</a-button>
+            <a-button type="primary" :loading="saving" @click="handleSave">
+              {{ $t('common.save') }}
+            </a-button>
+          </a-space>
+        </template>
+      </template>
+
+      <a-spin :spinning="loading">
+        <a-form
+          ref="formRef"
+          :model="formState"
+          :rules="formRules"
+          :label-col="labelCol"
+          :wrapper-col="wrapperCol"
+          :validate-trigger="['blur', 'change']"
+          class="form-compact max-w-3xl"
+        >
+          <!-- 用户标识类型 -->
+          <a-form-item :label="$t('payment.channel.alipayIsv.userIdType')" name="userIdType">
+            <a-radio-group v-model:value="formState.userIdType" :disabled="!isEditing">
+              <a-radio value="openid">{{ $t('payment.channel.alipayIsv.userIdTypeOpenid') }}</a-radio>
+              <a-radio value="userid">{{ $t('payment.channel.alipayIsv.userIdTypeUserid') }}</a-radio>
+              <a-radio value="openid_userid">{{ $t('payment.channel.alipayIsv.userIdTypeBoth') }}</a-radio>
+            </a-radio-group>
+          </a-form-item>
+
+          <!-- 授权回调地址 -->
+          <a-form-item :label="$t('payment.channel.alipayIsv.authCallbackUrl')" name="authCallbackUrl">
+            <a-input
+              v-model:value="formState.authCallbackUrl"
+              :placeholder="$t('payment.channel.alipayIsv.authCallbackUrlPlaceholder')"
+              :disabled="!isEditing"
+              allow-clear
+            />
+          </a-form-item>
+        </a-form>
+      </a-spin>
+    </a-card>
+  </div>
+</template>
+
+<style scoped>
+  .auth-config-panel {
+    padding: 4px 0;
+  }
+</style>
diff --git a/apps/daxpay-admin/src/views/payment/channel/douyin/config/DouyinMchCreateConfig.vue b/apps/daxpay-admin/src/views/payment/channel/douyin/config/DouyinMchCreateConfig.vue
index cbba85a66..c92bd502c 100644
--- a/apps/daxpay-admin/src/views/payment/channel/douyin/config/DouyinMchCreateConfig.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/douyin/config/DouyinMchCreateConfig.vue
@@ -7,7 +7,7 @@ import { IconifyIcon } from '@vben-core/icons';
 
 import { ChannelMerchantDouyinApi } from '#/api/payment/channelMerchant.api';
 import ChannelLogo from '#/components/channel/ChannelLogo.vue';
-import { channelI18nMap, channelNameMap } from '#/enums/payment';
+import { channelI18nMap, channelNameMap, productI18nMap, productNameMap } from '#/enums/payment';
 import { useMessage } from '#/hooks/useMessage';
 
 defineOptions({ name: 'DouyinMchCreateConfig' });
@@ -44,6 +44,17 @@ const channelDisplayName = computed(() => {
   return channelNameMap[channel] || channel;
 });
 
+/** 支付产品展示名称，区分服务商/直连等模式 */
+const productDisplayName = computed(() => {
+  const product = productCode.value;
+  if (!product) return '-';
+  const i18nKey = productI18nMap[product];
+  if (i18nKey) {
+    return $t(i18nKey);
+  }
+  return productNameMap[product] || product;
+});
+
 const rules = computed(() => ({
   channelMerchantName: [{ required: true, message: $t('payment.merchant.channelMerchant.channelMerchantNameRequired') }],
   douyinMchId: [{ required: true, message: $t('payment.channel.douyin.validation.douyinMchIdRequired') }],
@@ -113,7 +124,7 @@ defineExpose({ init });
         <a-form-item :label="$t('payment.merchant.channelMerchant.product')">
           <div class="flex items-center gap-2 h-8">
             <ChannelLogo v-if="channelCode" :channel="channelCode" :size="24" />
-            <span class="text-foreground">{{ channelDisplayName }}</span>
+            <span class="text-foreground">{{ productDisplayName }}</span>
           </div>
         </a-form-item>
         <!-- 国际化：商户名称 -->
diff --git a/apps/daxpay-admin/src/views/payment/channel/lakala/config/LakalaMchCreateConfig.vue b/apps/daxpay-admin/src/views/payment/channel/lakala/config/LakalaMchCreateConfig.vue
index 4f640a518..ac0202bfd 100644
--- a/apps/daxpay-admin/src/views/payment/channel/lakala/config/LakalaMchCreateConfig.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/lakala/config/LakalaMchCreateConfig.vue
@@ -7,7 +7,7 @@ import { IconifyIcon } from '@vben-core/icons';
 
 import { ChannelMerchantLakalaApi } from '#/api/payment/channelMerchant.api';
 import ChannelLogo from '#/components/channel/ChannelLogo.vue';
-import { channelI18nMap, channelNameMap } from '#/enums/payment';
+import { channelI18nMap, channelNameMap, productI18nMap, productNameMap } from '#/enums/payment';
 import { useMessage } from '#/hooks/useMessage';
 
 defineOptions({ name: 'LakalaMchCreateConfig' });
@@ -42,6 +42,17 @@ const channelDisplayName = computed(() => {
   return channelNameMap[channel] || channel;
 });
 
+/** 支付产品展示名称，区分服务商/直连等模式 */
+const productDisplayName = computed(() => {
+  const product = productCode.value;
+  if (!product) return '-';
+  const i18nKey = productI18nMap[product];
+  if (i18nKey) {
+    return $t(i18nKey);
+  }
+  return productNameMap[product] || product;
+});
+
 const rules = computed(() => ({
   channelMerchantName: [{ required: true, message: $t('payment.merchant.channelMerchant.channelMerchantNameRequired') }],
   termNo: [{ required: true, message: $t('payment.channel.lakalaIsv.validation.termNo') }],
@@ -123,7 +134,7 @@ defineExpose({ init, validate, getData, submit });
         <a-form-item :label="$t('payment.merchant.channelMerchant.product')">
           <div class="flex items-center gap-2 h-8">
             <ChannelLogo v-if="channelCode" :channel="channelCode" :size="24" />
-            <span class="text-foreground">{{ channelDisplayName }}</span>
+            <span class="text-foreground">{{ productDisplayName }}</span>
           </div>
         </a-form-item>
         <!-- 国际化：商户名称 -->
diff --git a/apps/daxpay-admin/src/views/payment/channel/wechat/config/WechatMchCreateConfig.vue b/apps/daxpay-admin/src/views/payment/channel/wechat/config/WechatMchCreateConfig.vue
index 95e466fb9..ad1c1af6b 100644
--- a/apps/daxpay-admin/src/views/payment/channel/wechat/config/WechatMchCreateConfig.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/wechat/config/WechatMchCreateConfig.vue
@@ -7,7 +7,7 @@ import { IconifyIcon } from '@vben-core/icons';
 
 import { ChannelMerchantWechatApi } from '#/api/payment/channelMerchant.api';
 import ChannelLogo from '#/components/channel/ChannelLogo.vue';
-import { channelI18nMap, channelNameMap } from '#/enums/payment';
+import { channelI18nMap, channelNameMap, productI18nMap, productNameMap } from '#/enums/payment';
 import { useMessage } from '#/hooks/useMessage';
 
 defineOptions({ name: 'WechatMchCreateConfig' });
@@ -42,6 +42,17 @@ const channelDisplayName = computed(() => {
   return channelNameMap[channel] || channel;
 });
 
+/** 支付产品展示名称，区分服务商/直连等模式 */
+const productDisplayName = computed(() => {
+  const product = productCode.value;
+  if (!product) return '-';
+  const i18nKey = productI18nMap[product];
+  if (i18nKey) {
+    return $t(i18nKey);
+  }
+  return productNameMap[product] || product;
+});
+
 /** 是否为微信直连产品 */
 const isDirectProduct = computed(() => productCode.value === 'wechat_pay');
 
@@ -145,7 +156,7 @@ defineExpose({ init, validate, getData, submit });
         <a-form-item :label="$t('payment.merchant.channelMerchant.product')">
           <div class="flex items-center gap-2 h-8">
             <ChannelLogo v-if="channelCode" :channel="channelCode" :size="24" />
-            <span class="text-foreground">{{ channelDisplayName }}</span>
+            <span class="text-foreground">{{ productDisplayName }}</span>
           </div>
         </a-form-item>
         <!-- 国际化：商户名称 -->
diff --git a/apps/daxpay-admin/src/views/payment/channel/wechat/manage/mch/WechatChannelMerchantManage.vue b/apps/daxpay-admin/src/views/payment/channel/wechat/manage/mch/WechatChannelMerchantManage.vue
index c5375e040..04f6fe017 100644
--- a/apps/daxpay-admin/src/views/payment/channel/wechat/manage/mch/WechatChannelMerchantManage.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/wechat/manage/mch/WechatChannelMerchantManage.vue
@@ -89,9 +89,6 @@
         query: {
           mchNo: mchNo.value,
           channelMchNo: channelMchNo.value,
-          channelMerchantName: channelMerchant.value.channelMerchantName || '',
-          channelMerchantId: channelMerchant.value.id || '',
-          product: channelMerchant.value.product || '',
         },
       });
       return;
diff --git a/apps/daxpay-admin/src/views/payment/channel/wechat/manage/mch/app/WechatMchAppManage.vue b/apps/daxpay-admin/src/views/payment/channel/wechat/manage/mch/app/WechatMchAppManage.vue
index c1382d569..493b65d85 100644
--- a/apps/daxpay-admin/src/views/payment/channel/wechat/manage/mch/app/WechatMchAppManage.vue
+++ b/apps/daxpay-admin/src/views/payment/channel/wechat/manage/mch/app/WechatMchAppManage.vue
@@ -83,17 +83,21 @@
     channelMerchantName.value = normalizeRouteQueryValue(route.query.channelMerchantName);
   }
 
+  /** 返回通道商户详情或列表 */
   function handleBack() {
     const id = normalizeRouteQueryValue(route.query.channelMerchantId);
-    const product = normalizeRouteQueryValue(route.query.product) || ProductEnum.WECHAT_ISV;
-    router.push({
-      path: '/payment/merchant/channel-merchant/detail',
-      query: {
-        mchNo: mchNo.value,
-        id,
-        product,
-      },
-    });
+    if (id) {
+      const product = normalizeRouteQueryValue(route.query.product) || ProductEnum.WECHAT_ISV;
+      router.push({
+        path: '/payment/merchant/channel-merchant/detail',
+        query: { mchNo: mchNo.value, id, product },
+      });
+    } else {
+      router.push({
+        path: '/payment/merchant/channel-merchant',
+        query: { mchNo: mchNo.value },
+      });
+    }
   }
 
   function handleAdd() {
diff --git a/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantCreate.vue b/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantCreate.vue
index 4070545ab..1d3aba401 100644
--- a/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantCreate.vue
+++ b/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantCreate.vue
@@ -126,7 +126,6 @@
         selectedProduct.value!.code!,
         mchNo.value,
         selectedProduct.value!.channel || '',
-        '',
         selectedProduct.value!.name || getProductName(selectedProduct.value!.code || ''),
       );
     });
diff --git a/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantCreateTransit.vue b/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantCreateTransit.vue
index e44c99317..3ca49e108 100644
--- a/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantCreateTransit.vue
+++ b/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantCreateTransit.vue
@@ -39,12 +39,12 @@ function isUmsProduct(product: string) {
 /**
  * 初始化对应通道的配置组件
  */
-function init(product: string, mchNo: string, channel: string, isvNo = '', productName = '') {
+function init(product: string, mchNo: string, channel: string, productName = '') {
   currentProduct.value = { product, channel };
   nextTick(() => {
     switch (product) {
       case ProductEnum.ALIPAY_ISV: {
-        alipayRef.value?.init(mchNo, product, channel, isvNo);
+        alipayRef.value?.init(mchNo, product, channel);
         break;
       }
       case ProductEnum.ALIPAY: {
diff --git a/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantList.vue b/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantList.vue
index 3da7710eb..e456d1464 100644
--- a/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantList.vue
+++ b/apps/daxpay-admin/src/views/payment/merchant/channel-merchant/ChannelMerchantList.vue
@@ -240,7 +240,7 @@
 
       <vxe-toolbar ref="xToolbar" custom refresh :refresh-options="{ queryMethod: loadList }">
         <template #buttons>
-          <a-button v-if="hasPermission(PermCodes.Payment.ChannelMerchant.ADD)" type="primary" @click="handleCreate">
+          <a-button v-if="hasPermission(PermCodes.Payment.ChannelMerchant.EDIT)" type="primary" @click="handleCreate">
             <template #icon><IconifyIcon icon="ant-design:plus-outlined" /></template>
             {{ $t('payment.merchant.channelMerchant.create') }}
           </a-button>
diff --git a/apps/daxpay-admin/src/views/payment/merchant/info/MerchantList.vue b/apps/daxpay-admin/src/views/payment/merchant/info/MerchantList.vue
index 281b7fadc..a5027e301 100644
--- a/apps/daxpay-admin/src/views/payment/merchant/info/MerchantList.vue
+++ b/apps/daxpay-admin/src/views/payment/merchant/info/MerchantList.vue
@@ -128,7 +128,6 @@
           <vxe-column field="mchNo" :title="$t('payment.merchant.base.field.mchNo')" :min-width="180" />
           <vxe-column field="mchName" :title="$t('payment.merchant.base.field.mchName')" :min-width="200" />
           <vxe-column field="mchShortName" :title="$t('payment.merchant.base.field.mchShortName')" :min-width="150" />
-          <vxe-column field="isvName" :title="$t('payment.merchant.base.field.isvName')" :min-width="150" />
           <vxe-column
             field="subjectType"
             :title="$t('payment.merchant.base.field.subjectType')"