diff --git a/payapi-spec/consumeapi.yaml b/payapi-spec/consumeapi.yaml
new file mode 100644
index 0000000..4d62dd5
--- /dev/null
+++ b/payapi-spec/consumeapi.yaml
@@ -0,0 +1,188 @@
+components:
+  schemas:
+    ErrorResponse:
+      type: object
+      title: 请求错误
+      required:
+        - message
+      properties:
+        code:
+          type: string
+          title: 错误码
+        message:
+          type: string
+          title: 错误信息
+    QrcodePayInitRequest:
+      type: object
+      title: QrCode请求初始化
+      required:
+        - qrcode
+        - transDate
+        - transTime
+        - shopaccno
+        - billno
+      properties:
+        qrcode:
+          type: string
+          title: QrCode
+        transDate:
+          $ref: 'definitions.yaml#/components/schemas/TransDate'
+        transTime:
+          $ref: 'definitions.yaml#/components/schemas/TransTime'
+        shopaccno:
+          $ref: 'definitions.yaml#/components/schemas/ShopAccNo'
+        billno:
+          $ref: 'definitions.yaml#/components/schemas/Refno'
+        qrcodeFormat:
+          $ref: 'definitions.yaml#/components/schemas/QrcodeFormat'
+
+    QrcodePayInitResponse:
+      type: object
+      title: QrCode请求初始化应答
+      properties:
+        anonymous:
+          title: 是否匿名用户
+          type: boolean
+        userid:
+          title: 用户ID（非匿名）
+          type: string
+        username:
+          title: 用户名（非匿名）
+          type: string
+        sourcetype:
+          title: 支付方式
+          type: string
+    QrcodePayConfirmRequest:
+      type: object
+      title: Qrcode消费确认请求
+      properties:
+        billno:
+          $ref: 'definitions.yaml#/components/schemas/Refno'
+        shopaccno:
+          $ref: 'definitions.yaml#/components/schemas/ShopAccNo'
+        transDate:
+          $ref: 'definitions.yaml#/components/schemas/TransDate'
+        transTime:
+          $ref: 'definitions.yaml#/components/schemas/TransTime'
+        dlttype:
+          type: string
+          title: 交易类型
+        amount:
+          type: integer
+          format: int32
+          title: 交易金额
+        userid:
+          type: string
+          title: 用户ID（非匿名）
+        anonymous:
+          type: boolean
+          title: 是否匿名
+        qrcode:
+          type: string
+          title: QrCode
+        qrcodeFormat:
+          $ref: 'definitions.yaml#/components/schemas/QrcodeFormat'
+    QrcodePayConfirmResponse:
+      type: object
+      title: QrCode消费确认返回
+      properties:
+        refno:
+          $ref: 'definitions.yaml#/components/schemas/Refno'
+        hostDate:
+          $ref: 'definitions.yaml#/components/schemas/TransDate'
+        hostTime:
+          $ref: 'definitions.yaml#/components/schemas/TransTime'
+        description:
+          type: string
+          title: 交易描述
+        result:
+          title: 交易结果
+          type: string
+          enum:
+            - success
+            - require_query
+            - already_success
+            - failed
+
+  paths:
+    qrcodePayInit:
+      parameters:
+        - $ref: definitions.yaml#/components/headers/TenantId
+      post:
+        operationId: qrcodePayInit
+        tags:
+          - pos
+        requestBody:
+          description: QrCode 初始化
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/QrcodePayInitRequest'
+
+        responses:
+          '200':
+            description: 初始化成功
+            content:
+              application/json:
+                $ref: '#/components/schemas/QrcodePayInitResponse'
+          'default':
+            description: 请求错误
+            content:
+              application/json:
+                $ref: '#/components/schemas/ErrorResponse'
+    qrcodePayConfirm:
+      parameters:
+        - $ref: definitions.yaml#/components/headers/TenantId
+      post:
+        operationId: qrcodePayConfirm
+        tags:
+          - pos
+        requestBody:
+          description: Qrcode确认
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/QrcodePayConfirmRequest'
+        responses:
+          '200':
+            description: 交易成功
+            content:
+              application/json:
+                $ref: '#/components/schemas/QrcodePayConfirmResponse'
+          '409':
+            description: 交易正忙，稍后重试
+            content:
+              application/json:
+                $ref: '#/components/schemas/ErrorResponse'
+          'default':
+            description: 交易失败
+            content:
+              application/json:
+                $ref: '#/components/schemas/ErrorResponse'
+    qrcodePayQuery:
+      parameters:
+        - $ref: 'definitions.yaml#/components/headers/TenantId'
+        - name: refno
+          in: path
+          description: 系统交易参考号
+          required: true
+          schema:
+            type: string
+            title: 系统交易参考号
+      get:
+        description: 根据系统交易参考号查询流水状态
+        tags:
+          - pos
+        operationId: qrcodePayQuery
+        responses:
+          '200':
+            description: 查询成功
+            content:
+              application/json:
+                $ref: '#/components/schemas/QrcodePayConfirmResponse'
+          'default':
+            description: 查询失败
+            content:
+              application/json:
+                $ref: '#/components/schemas/ErrorResponse'
+