diff --git a/admin/src/views/appointments/index.vue b/admin/src/views/appointments/index.vue
index a6f5ebd..2db18e6 100644
--- a/admin/src/views/appointments/index.vue
+++ b/admin/src/views/appointments/index.vue
@@ -70,8 +70,8 @@
         <el-table-column label="用户信息" min-width="150">
           <template #default="{ row }">
             <div class="user-info">
-              <span class="nickname">{{ row.user?.nickname || row.user?.realName || '-' }}</span>
-              <span class="phone">{{ row.user?.phone || '-' }}</span>
+              <span class="nickname">{{ row.user?.nickname || '-' }}</span>
+              <span class="uid">UID: {{ row.user?.uid || '-' }}</span>
             </div>
           </template>
         </el-table-column>
@@ -137,7 +137,7 @@
             {{ formatDate(row.createdAt) }}
           </template>
         </el-table-column>
-        <el-table-column label="操作" width="160" fixed="right" align="center">
+        <el-table-column label="操作" width="220" fixed="right" align="center">
           <template #default="{ row }">
             <el-button type="primary" link size="small" @click="handleViewDetails(row)">
               <el-icon><View /></el-icon>
@@ -147,6 +147,10 @@
               <el-icon><Edit /></el-icon>
               状态
             </el-button>
+            <el-button type="success" link size="small" @click="handleCreatePaymentOrder(row)">
+              <el-icon><Money /></el-icon>
+              收款
+            </el-button>
           </template>
         </el-table-column>
       </el-table>
@@ -512,19 +516,16 @@
             <el-descriptions-item label="用户昵称">
               {{ appointmentDetails.user.nickname || '-' }}
             </el-descriptions-item>
-            <el-descriptions-item label="真实姓名">
-              {{ appointmentDetails.user.realName || '-' }}
+            <el-descriptions-item label="UID">
+              {{ appointmentDetails.user.uid || '-' }}
             </el-descriptions-item>
-            <el-descriptions-item label="手机号">
-              {{ appointmentDetails.user.phone || '-' }}
-            </el-descriptions-item>
-            <el-descriptions-item label="WhatsApp">
-              {{ appointmentDetails.user.whatsapp || '-' }}
-            </el-descriptions-item>
-            <el-descriptions-item label="微信号">
-              {{ appointmentDetails.user.wechatId || '-' }}
-            </el-descriptions-item>
-            <el-descriptions-item label="语言偏好">
+            <el-descriptions-item>
+              <template #label>
+                语言偏好
+                <el-tooltip content="用户在小程序中设置的界面语言，联系用户时可参考使用对应语言沟通" placement="top">
+                  <el-icon style="margin-left: 4px; cursor: help;"><QuestionFilled /></el-icon>
+                </el-tooltip>
+              </template>
               {{ getLanguageLabel(appointmentDetails.user.language) }}
             </el-descriptions-item>
           </el-descriptions>
@@ -578,6 +579,58 @@
         </el-button>
       </template>
     </el-dialog>
+
+    <!-- Create Payment Order Dialog -->
+    <el-dialog
+      v-model="paymentDialogVisible"
+      title="创建支付订单"
+      width="500px"
+      destroy-on-close
+    >
+      <el-form :model="paymentForm" :rules="paymentRules" ref="paymentFormRef" label-width="100px">
+        <el-form-item label="关联订单">
+          <el-input :value="paymentForm.appointmentNo" disabled />
+        </el-form-item>
+        <el-form-item label="用户">
+          <el-input :value="paymentForm.userNickname" disabled />
+        </el-form-item>
+        <el-form-item label="服务内容" prop="serviceContent">
+          <el-input v-model="paymentForm.serviceContent" placeholder="服务内容描述" />
+        </el-form-item>
+        <el-form-item label="金额" prop="amount">
+          <el-input-number 
+            v-model="paymentForm.amount" 
+            :min="0.01" 
+            :precision="2" 
+            :step="10"
+            style="width: 100%"
+          />
+        </el-form-item>
+        <el-form-item label="支付时间" prop="paymentTime">
+          <el-date-picker
+            v-model="paymentForm.paymentTime"
+            type="datetime"
+            placeholder="选择支付时间"
+            style="width: 100%"
+            value-format="YYYY-MM-DD HH:mm:ss"
+          />
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input 
+            v-model="paymentForm.notes" 
+            type="textarea" 
+            :rows="2" 
+            placeholder="可选，填写备注信息"
+          />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="paymentDialogVisible = false">取消</el-button>
+        <el-button type="primary" @click="confirmCreatePaymentOrder" :loading="paymentCreating">
+          创建支付订单
+        </el-button>
+      </template>
+    </el-dialog>
   </div>
 </template>
 
@@ -633,6 +686,33 @@ const statusOptions = [
   { value: 'cancelled', label: '已取消' }
 ]
 
+// Payment order dialog state
+const paymentDialogVisible = ref(false)
+const paymentCreating = ref(false)
+const paymentFormRef = ref(null)
+const paymentForm = reactive({
+  appointmentId: '',
+  appointmentNo: '',
+  userId: '',
+  userNickname: '',
+  serviceContent: '',
+  amount: 0,
+  paymentTime: '',
+  notes: ''
+})
+const paymentRules = {
+  serviceContent: [
+    { required: true, message: '请输入服务内容', trigger: 'blur' }
+  ],
+  amount: [
+    { required: true, message: '请输入金额', trigger: 'blur' },
+    { type: 'number', min: 0.01, message: '金额必须大于0', trigger: 'blur' }
+  ],
+  paymentTime: [
+    { required: true, message: '请选择支付时间', trigger: 'change' }
+  ]
+}
+
 // Fetch categories for filter
 async function fetchCategories() {
   try {
@@ -808,6 +888,51 @@ async function confirmUpdateStatus() {
   }
 }
 
+// Handle create payment order
+function handleCreatePaymentOrder(row) {
+  paymentForm.appointmentId = row.id
+  paymentForm.appointmentNo = row.appointmentNo
+  paymentForm.userId = row.user?.id || row.userId
+  paymentForm.userNickname = `${row.user?.nickname || '-'} (UID: ${row.user?.uid || '-'})`
+  paymentForm.serviceContent = row.service?.titleZh || row.hotService?.name_zh || row.serviceType || ''
+  paymentForm.amount = parseFloat(row.amount) || 0
+  // 默认设置为当前时间
+  paymentForm.paymentTime = new Date().toISOString().slice(0, 19).replace('T', ' ')
+  paymentForm.notes = ''
+  paymentDialogVisible.value = true
+}
+
+// Confirm create payment order
+async function confirmCreatePaymentOrder() {
+  if (!paymentFormRef.value) return
+  
+  await paymentFormRef.value.validate(async (valid) => {
+    if (!valid) return
+    
+    paymentCreating.value = true
+    try {
+      const response = await api.post('/api/v1/admin/payment-orders', {
+        userId: paymentForm.userId,
+        appointmentId: paymentForm.appointmentNo,
+        amount: paymentForm.amount,
+        serviceContent: paymentForm.serviceContent,
+        paymentTime: paymentForm.paymentTime,
+        notes: paymentForm.notes
+      })
+
+      if (response.data.success || response.data.code === 0) {
+        ElMessage.success('支付订单创建成功')
+        paymentDialogVisible.value = false
+      }
+    } catch (error) {
+      console.error('Failed to create payment order:', error)
+      ElMessage.error(error.response?.data?.message || '创建支付订单失败')
+    } finally {
+      paymentCreating.value = false
+    }
+  })
+}
+
 // Helper functions
 function formatDate(dateStr) {
   if (!dateStr) return '-'
@@ -1018,7 +1143,7 @@ onMounted(() => {
       color: #303133;
     }
 
-    .phone {
+    .uid {
       font-size: 12px;
       color: #909399;
     }
diff --git a/admin/src/views/services/index.vue b/admin/src/views/services/index.vue
index 4103a62..59ff7d7 100644
--- a/admin/src/views/services/index.vue
+++ b/admin/src/views/services/index.vue
@@ -72,7 +72,7 @@
         </el-table-column>
         <el-table-column prop="titleZh" label="中文名称" min-width="150" show-overflow-tooltip />
         <el-table-column prop="titleEn" label="英文名称" min-width="150" show-overflow-tooltip />
-        <el-table-column prop="titlePt" label="西语名称" min-width="150" show-overflow-tooltip />
+        <el-table-column prop="titleEs" label="西语名称" min-width="150" show-overflow-tooltip />
         <el-table-column prop="category" label="分类" width="120" align="center">
           <template #default="{ row }">
             <el-tag v-if="row.category" size="small">{{ row.category.nameZh || row.category.name_zh || '-' }}</el-tag>
@@ -172,8 +172,8 @@
         <el-form-item label="英文标题" prop="titleEn">
           <el-input v-model="form.titleEn" placeholder="Please enter English title" />
         </el-form-item>
-        <el-form-item label="西语标题" prop="titlePt">
-          <el-input v-model="form.titlePt" placeholder="Por favor, ingrese el título en español" />
+        <el-form-item label="西语标题" prop="titleEs">
+          <el-input v-model="form.titleEs" placeholder="Por favor, ingrese el título en español" />
         </el-form-item>
 
         <el-divider content-position="left">其他信息</el-divider>
@@ -285,7 +285,7 @@ const defaultForm = {
   serviceType: '',
   titleZh: '',
   titleEn: '',
-  titlePt: '',
+  titleEs: '',
   image: '',
   sortOrder: 0,
   status: 'active'
@@ -299,7 +299,7 @@ const formRules = {
   serviceType: [{ required: true, message: '请选择服务具体类型', trigger: 'change' }],
   titleZh: [{ required: true, message: '请输入中文标题', trigger: 'blur' }],
   titleEn: [{ required: true, message: '请输入英文标题', trigger: 'blur' }],
-  titlePt: [{ required: true, message: '请输入西语标题', trigger: 'blur' }]
+  titleEs: [{ required: true, message: '请输入西语标题', trigger: 'blur' }]
 }
 
 // 获取服务类型标签
@@ -338,11 +338,12 @@ async function fetchServices() {
     const response = await api.get('/api/v1/admin/services', { params })
     // Support both old format (success: true) and new format (code: 0)
     if (response.data.success === true || response.data.code === 0) {
-      services.value = response.data.data
-      // Handle pagination from both formats
-      const paginationData = response.data.pagination || {}
-      pagination.total = paginationData.total || 0
-      pagination.totalPages = paginationData.totalPages || 0
+      services.value = response.data.data || []
+      // Handle pagination from response
+      if (response.data.pagination) {
+        pagination.total = response.data.pagination.total || 0
+        pagination.totalPages = response.data.pagination.totalPages || 0
+      }
     }
   } catch (error) {
     console.error('Failed to fetch services:', error)
@@ -408,7 +409,7 @@ function handleEdit(row) {
     serviceType: row.serviceType || '',
     titleZh: row.titleZh,
     titleEn: row.titleEn,
-    titlePt: row.titlePt,
+    titleEs: row.titleEs,
     image: row.image || '',
     sortOrder: row.sortOrder || 0,
     status: row.status
diff --git a/admin/src/views/users/index.vue b/admin/src/views/users/index.vue
index 0c04385..342cc40 100644
--- a/admin/src/views/users/index.vue
+++ b/admin/src/views/users/index.vue
@@ -63,21 +63,6 @@
           </template>
         </el-table-column>
         <el-table-column prop="nickname" label="昵称" min-width="120" show-overflow-tooltip />
-        <el-table-column prop="realName" label="真实姓名" min-width="100" show-overflow-tooltip>
-          <template #default="{ row }">
-            {{ row.realName || '-' }}
-          </template>
-        </el-table-column>
-        <el-table-column prop="phone" label="手机号" min-width="120">
-          <template #default="{ row }">
-            {{ row.phone || '-' }}
-          </template>
-        </el-table-column>
-        <el-table-column prop="wechatId" label="微信号" min-width="120">
-          <template #default="{ row }">
-            {{ row.wechatId || '-' }}
-          </template>
-        </el-table-column>
         <el-table-column prop="language" label="语言" width="100" align="center">
           <template #default="{ row }">
             <el-tag :type="getLanguageTagType(row.language)" size="small">
@@ -85,11 +70,6 @@
             </el-tag>
           </template>
         </el-table-column>
-        <el-table-column prop="balance" label="余额" width="100" align="right" sortable="custom">
-          <template #default="{ row }">
-            ¥{{ parseFloat(row.balance || 0).toFixed(2) }}
-          </template>
-        </el-table-column>
         <el-table-column prop="status" label="状态" width="100" align="center">
           <template #default="{ row }">
             <el-tag :type="row.status === 'active' ? 'success' : 'danger'" size="small">
@@ -151,10 +131,6 @@
             </el-descriptions-item>
             <el-descriptions-item label="昵称">{{ userDetails.user.nickname || '-' }}</el-descriptions-item>
             <el-descriptions-item label="UID">{{ userDetails.user.uid || '-' }}</el-descriptions-item>
-            <el-descriptions-item label="真实姓名">{{ userDetails.user.realName || '-' }}</el-descriptions-item>
-            <el-descriptions-item label="手机号">{{ userDetails.user.phone || '-' }}</el-descriptions-item>
-            <el-descriptions-item label="WhatsApp">{{ userDetails.user.whatsapp || '-' }}</el-descriptions-item>
-            <el-descriptions-item label="微信号">{{ userDetails.user.wechatId || '-' }}</el-descriptions-item>
             <el-descriptions-item label="语言偏好">
               <el-tag :type="getLanguageTagType(userDetails.user.language)" size="small">
                 {{ getLanguageLabel(userDetails.user.language) }}
@@ -165,10 +141,6 @@
                 {{ userDetails.user.status === 'active' ? '正常' : '已禁用' }}
               </el-tag>
             </el-descriptions-item>
-            <el-descriptions-item label="账户余额">
-              <span class="balance">¥{{ parseFloat(userDetails.user.balance || 0).toFixed(2) }}</span>
-            </el-descriptions-item>
-            <el-descriptions-item label="邀请码">{{ userDetails.user.invitationCode || '-' }}</el-descriptions-item>
             <el-descriptions-item label="邀请人">
               {{ userDetails.inviter ? (userDetails.inviter.nickname || userDetails.inviter.realName) : '-' }}
             </el-descriptions-item>
diff --git a/backend/src/middleware/responseFormatter.js b/backend/src/middleware/responseFormatter.js
index 4a1d9f3..e42e1e9 100644
--- a/backend/src/middleware/responseFormatter.js
+++ b/backend/src/middleware/responseFormatter.js
@@ -17,13 +17,18 @@ const responseFormatter = (req, res, next) => {
 
     // Transform old format to new format
     if (body && typeof body === 'object') {
-      // Success response: { success: true, data: {...} }
+      // Success response: { success: true, data: {...}, pagination: {...} }
       if (body.success === true) {
-        return originalJson({
+        const response = {
           code: 0,
           message: body.message || 'Success',
           data: body.data || null,
-        });
+        };
+        // Preserve pagination if present
+        if (body.pagination) {
+          response.pagination = body.pagination;
+        }
+        return originalJson(response);
       }
 
       // Error response: { success: false, error: {...} }
diff --git a/backend/src/services/adminAppointmentService.js b/backend/src/services/adminAppointmentService.js
index 936aca6..6af415e 100644
--- a/backend/src/services/adminAppointmentService.js
+++ b/backend/src/services/adminAppointmentService.js
@@ -81,7 +81,7 @@ const getAppointmentList = async (options = {}) => {
     {
       model: User,
       as: 'user',
-      attributes: ['id', 'nickname', 'realName', 'phone', 'whatsapp', 'wechatId'],
+      attributes: ['id', 'uid', 'nickname', 'realName', 'phone', 'whatsapp', 'wechatId'],
     },
   ];
 
@@ -158,7 +158,7 @@ const getAppointmentDetails = async (appointmentId) => {
       {
         model: User,
         as: 'user',
-        attributes: ['id', 'nickname', 'realName', 'phone', 'whatsapp', 'wechatId', 'language', 'balance'],
+        attributes: ['id', 'uid', 'nickname', 'realName', 'phone', 'whatsapp', 'wechatId', 'language', 'balance'],
       },
     ],
   });