lightsparkdev · mohamedwane · Jun 11, 2026 · Jun 5, 2026 · Jun 11, 2026
diff --git a/mintlify/openapi.yaml b/mintlify/openapi.yaml
diff --git a/openapi.yaml b/openapi.yaml
diff --git a/openapi/components/schemas/common/CnyAccountInfo.yaml b/openapi/components/schemas/common/CnyAccountInfo.yaml
@@ -10,3 +10,4 @@ allOf:
         type: string
         enum:
         - MOBILE_MONEY
+        - BANK_TRANSFER
diff --git a/openapi/components/schemas/common/CnyAccountInfoBase.yaml b/openapi/components/schemas/common/CnyAccountInfoBase.yaml
@@ -1,26 +1,36 @@
 type: object
 required:
 - accountType
-- phoneNumber
 - bankName
+description: 'Required fields depend on the selected paymentRails:
+
+  - BANK_TRANSFER: accountNumber, bankName
+
+  - MOBILE_MONEY: phoneNumber, bankName'
 properties:
   accountType:
     type: string
     enum:
     - CNY_ACCOUNT
+  accountNumber:
+    type: string
+    description: The destination bank account number (BANK_TRANSFER rail)
+    minLength: 1
+    maxLength: 34
   phoneNumber:
     type: string
-    description: The phone number in international format
+    description: The phone number in international format (MOBILE_MONEY rail)
     example: '+1234567890'
     minLength: 7
     maxLength: 15
     pattern: ^\+[0-9]{6,14}$
   bankName:
     type: string
-    description: The name of the bank
+    description: The name of the bank or mobile-wallet provider
     minLength: 1
     maxLength: 255
 example:
   accountType: CNY_ACCOUNT
+  accountNumber: '1234567890'
   phoneNumber: '+1234567890'
-  bankName: Example Bank
+  bankName: China Construction Bank