Warning

Before reading this API documentation, please make sure to check API Description Guide

Limits

Transaction Type	Limit (Unit: USD)
Collection	0.99-1000

Collection API

Collection Request

Brief Description:

• Create a collection order

URL:

USD: /usd/collect/apply
Note: appId USD, amount USD, settlement USD

Parameters:

Parameter	Required	Type	Description
appId	Yes	Long	Business ID (obtained from the backend, must pass the corresponding business ID according to the currency in the URL)
orderId	Yes	String	Merchant Order ID (must be unique)
name	Yes	String	User’s full name, recommended to use real name. Format: includes firstName and lastName separated by a space. Example: Donald John Trump
phone	Yes	String	Valid phone number (format reference: Phone Number Format)
email	Yes	String	Valid email address
amount	Yes	String	Transaction amount (accurate to two decimal places; punctuation symbols such as “,” are not allowed)
payType	Yes	String	EWALLET
inBankCode	Yes	String	CASH_APP
callBackUrl	Yes	String	Redirect URL after successful payment
callBackFailUrl	Yes	String	Redirect URL after failed payment
notifyUrl	No	String	Callback URL
subject	Yes	String	Payment note
body	No	String	Additional remarks
partnerUserId	Yes	String	Unique user identifier (e.g., user ID userId), required for risk control. Must be valid, otherwise it may affect the transaction. Format: numbers, upper/lowercase letters, or commonly used symbols -~!@#$%&*()_.
sign	Yes	String	Signature

request

{
    "appId": 1054,
    "orderId": "M233323000059",
    "amount": "300",
    "phone": "09230219312",
    "email": "23423@qq.com",
    "name": "test",
    "inBankCode": "CASH_APP",
    "payType": "EWALLET",
    "partnerUserId": "149597870",
    "sign": "af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=="
}

response

{
    "status": "1",
    "error": "00000000",
    "msg": "",
    "data": {
        "orderId": "M233323000059",
        "orderNo": "6023071013539074",
        "payUrl": "",
        "sign": "YEoA8Y2JzQFGVzwJSqmemm1Kfv/bfyIfCqv2dp7RNzT5B72AQvdD+nt2nR4sL1HWscvmNHyVt5ovAi7MMhy3ziih/sMph+wPx4YjH3W1h5DyBvSlWvaKfKrK5ViomZ0pPYWydwRHnnRnicxToHK9S6qtSy7Q73O0hdz4hJ9p41Th3ycBl2Q9SeqSZYSY1ohcPDhdyRf2y0prb8rHgpBKzxZ5BKX/1bsE9OmsSEHAEYT8OGgko6aNe8XPAhr4G48cpWTftvnGQuzh0O65nuZRI/PF+Axt2zJCVbFHDDSREI9NlAT82ebDqhlVdxQzKE67D1nxgjb3dPmDUYHOBpmwxQ=="
    }
}

Response Data Parameters

Parameter	Type	Description
orderId	String	Merchant order number (must be unique)
orderNo	String	Platform order number
payUrl	String	Payment link
sign	String	Signature

Collection Query

Brief Description:

• Query collection order

URL：

USD: /usd/collect/query

Parameters:

Parameter	Required	Type	Description
appId	Yes	Long	Business ID (obtained from backend, must match the currency in the URL)
orderId	Yes	String	Merchant order number
orderNo	No	String	Platform order number (faster response)
sign	Yes	String	Signature

request

{
    "appId": 1054,
    "orderId": "M22222000028",
    "sign": "EmyJGm3ELzG4FsOd0Krs9ncbSjo4oTGuXWML+7djYla3+VAwd9wS17z38p/7U2ZAjroO04XrE7YXcB1o76Dtyipj3h3bJzs7FYma1QNkMUdt9hh7m8U6hMsMQX7vIWHtXNwz4pbTSC75+kQWXaCew7KoE6LXECdJU8AISgNgeki2TK9R0pCfshr0Z2SZBPeuT6OvIH5LdmqgdZhuqnffGU2qnXk4KMkO848e6/WALLBR+LE1wyKHfPnYVcuKSMVYxkvKyyIL5JIPEgW0o5bh4RCbaUn3NZtyYwrU1uQ3ZDFRThm9j6XAQP+LBlmq3nOePqBtp/VDVarRaV+7FbQg3A=="
}

response

{
    "status": "1",
    "error": "00000000",
    "msg": "",
    "data": {
        "orderId": "M22222000028",
        "orderNo": "6023042811314347",
        "amount": "50.00",
        "actualAmount": "0.00",
        "fee": "0.00",
        "status": 1,
        "sign": "fP433ygWVDLVGxYkVnIJj7riGq0U3vyVX+MbBAImxfGLZkZcEAHVEoVYuULZSmXAAXKRSyd67WlDNm+24pougM54ofAoH4HMtCL2tfCoBReFyz3z02AGKkrKE2xWhSpWoqfQoBvzwuN5iGMMu0s9Q1YvqiwJ8WDVIENnmiIyD8qDJN7caHTW2US14/faG+69AvnuIgJ/nu7/jogOlgEYdZdVYU7gcRDE+d47KjlFGswQkJ/h/uzV7cWtUqrtOO7ZnZ3/z33Xx8awokX36QoYcPSWAU0h+Ij9O9402HNhm1eTbYcLU0uI/z8xCAtyAI/tTyiFijpiNlxUKQj+zKsILw=="
    }
}

Response Data Parameters

Parameter	Type	Description
orderId	String	Merchant order number (must be unique)
orderNo	String	Platform order number
amount	String	Transaction amount
actualAmount	String	Received amount
fee	String	Fee
status	Integer	Status (0 Not started, 1 Processing, 2 Success (final), 3 Failed (final), -1 Exception pending confirmation)
payTime	String	Payment success time (present when status=2) (local time), format: yyyy-MM-dd HH:mm:ss
errorMsg	String	Failure reason (present when status=3)
sign	String	Signature

Refund

Refund Request

URL:

USD: /usd/refund/apply

Parameters:

Parameter	Required	Type	Description
appId	Yes	Long	Business ID (obtained from backend, must match the currency in the URL)
orderId	Yes	String	Merchant order number
orderNo	Yes	String	Platform order number
sign	Yes	String	Signature

返回 data parameter description

Parameter	Type	Description
appId	String	Merchant order number (must be unique)
orderNo	String	Platform order number
orderId	String	Merchant order number
status	String	Status: 1 = Refund request submitted successfully, others = Failed
errorMsg	String	Error message
sign	String	Signature

Payment Methods

payType	inBankCode	Limit (USD)	Description
EWALLET	GOOGLE_PAY	0.99~1000	Google Pay
EWALLET	APPLE_PAY	0.99~1000	Apple Pay