diff --git a/payapi-spec/consumeapi.yaml b/payapi-spec/consumeapi.yaml
index b58bf96..7114293 100644
--- a/payapi-spec/consumeapi.yaml
+++ b/payapi-spec/consumeapi.yaml
@@ -86,6 +86,10 @@
         result:
           title: 交易结果
           $ref: 'definitions.yaml#/components/schemas/TransResult'
+        amount:
+          type: integer
+          format: int32
+          title: 消费金额
     RefundRequest:
       type: object
       title: 退款申请
@@ -95,6 +99,7 @@
         - transTime
         - refno
         - amount
+        - shopaccno
       properties:
         billno:
           title: 退款申请订单号
@@ -106,6 +111,8 @@
         refno:
           title: 退款申请原始订单交易参考号
           $ref: 'definitions.yaml#/components/schemas/Refno'
+        shopaccno:
+          $ref: 'definitions.yaml#/components/schemas/ShopAccNo'
         amount:
           type: integer
           title: 退款金额, 正式
@@ -123,6 +130,14 @@
         refno:
           title: 退款申请原始订单交易参考号
           $ref: 'definitions.yaml#/components/schemas/Refno'
+        refundAmount:
+          type: integer
+          format: int32
+          title: 退款金额
+        leftAmount:
+          type: integer
+          format: int32
+          title: 原流水剩余金额
         result:
           title: 退款处理结果
           $ref: 'definitions.yaml#/components/schemas/TransResult'
@@ -235,13 +250,13 @@
     refundQuery:
       parameters:
         - $ref: 'definitions.yaml#/components/headers/TenantId'
-        - name: billno
+        - name: refno
           in: path
-          description: 退款订单号
+          description: 系统交易参考号
           required: true
           schema:
             type: string
-            title: 退款订单号
+            title: 系统交易参考号
       get:
         description: 退款申请查询
         tags: