diff --git a/src/views/payment/CreatePayment.vue b/src/views/payment/CreatePayment.vue
index 00678d8..80efe8a 100644
--- a/src/views/payment/CreatePayment.vue
+++ b/src/views/payment/CreatePayment.vue
@@ -517,7 +517,7 @@
                   </el-button>
                   <template #tip>
                     <div class="el-upload__tip">
-                      支持上传多个文件，单个文件不超过10MB
+                      支持上传多个文件，单个文件不超过50MB
                     </div>
                   </template>
                 </el-upload>
@@ -2410,14 +2410,14 @@ const uploadHeaders = computed(() => {
 // 文件上传前验证
 const beforeUpload = (file) => {
   const isValidType = ['image/jpeg', 'image/png', 'image/jpg', 'application/pdf', 'application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/vnd.ms-excel', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'].includes(file.type)
-  const isLt10M = file.size / 1024 / 1024 < 10
+  const isLt50M = file.size / 1024 / 1024 < 50
 
   if (!isValidType) {
     ElMessage.error('只能上传 JPG/PNG/PDF/DOC/DOCX/XLS/XLSX 格式的文件!')
     return false
   }
-  if (!isLt10M) {
-    ElMessage.error('文件大小不能超过 10MB!')
+  if (!isLt50M) {
+    ElMessage.error('文件大小不能超过 50MB!')
     return false
   }
   return true
diff --git a/src/views/payment/IndirectPayment.vue b/src/views/payment/IndirectPayment.vue
index 64c57fb..1204077 100644
--- a/src/views/payment/IndirectPayment.vue
+++ b/src/views/payment/IndirectPayment.vue
@@ -288,7 +288,7 @@
                       </el-button>
                       <template #tip>
                         <div class="el-upload__tip">
-                          支持上传多个文件，单个文件大小不超过10MB
+                          支持上传多个文件，单个文件大小不超过50MB
                         </div>
                       </template>
                   </el-upload>
@@ -1062,7 +1062,7 @@
                   </el-button>
                   <template #tip>
                     <div class="el-upload__tip">
-                      支持上传多个文件，单个文件不超过10MB
+                      支持上传多个文件，单个文件不超过50MB
                     </div>
                   </template>
                 </el-upload>
@@ -4070,14 +4070,14 @@ const beforeUpload = (file) => {
   const fileExtension = file.name.split('.').pop()?.toLowerCase()
   
   const isValidType = validTypes.includes(file.type) || validExtensions.includes(fileExtension)
-  const isLt10M = file.size / 1024 / 1024 < 10
+  const isLt50M = file.size / 1024 / 1024 < 50
 
   if (!isValidType) {
     ElMessage.error('只能上传 JPG/PNG/PDF/DOC/DOCX/XLS/XLSX/PPT/PPTX/ZIP/RAR/CEBX/MP4 格式的文件!')
     return false
   }
-  if (!isLt10M) {
-    ElMessage.error('文件大小不能超过 10MB!')
+  if (!isLt50M) {
+    ElMessage.error('文件大小不能超过 50MB!')
     return false
   }
   return true