Cash

（payProduct=03）

Payment Process

1. The user places an order on the merchant's website and selects Cash payment;

2. The merchant initiates a Cash payment request to Supefina;

3. Supefina returns the Cash payment URL information.

4. The merchant displays the payment URL to the user;

5. The user pays according to the prompts on the page;

6. The payment is successful;

7. Supefina notifies the merchant that the order is successful.

The address of the request

The name of the environment	URL
SandBox	POST https://api.supefina.tech/api/supefina/transactions/payin
Formal environment	POST https://api.supefina.net/api/supefina/transactions/payin

Request parameters

Request header

Key	Value
Content-Type	application/json

Request body

Variable name	type	Required	description
countryId	String	Yes	Country number Reference: Dictionary table - country number Peru: PER
currency	String	Yes	Currency Reference: Dictionary Table - Currency Peruvian Sol: PEN
orderAmount	String	Yes	The amount of the order
payProduct	String	Yes	Payment type Cash：03
customerIdentification	String	Yes	The ID number of the user 00: ID card (CC), 8 digits 01: Alien Identity Card (CE), more than 9 digits 02: Tax identification number, 11 digits 03: Passport, more than 9 digits 04: Departure Document (PAR) 05: Military Identification (LMI) The same certificate number customerIdentification can be collected no more than 20 times per day
customerIdentificationType	String	Yes	用户证件类型 The type of user ID 00: Identification Card (CC) 01: Alien Identity Card (CE) 02: Tax identification number 03: Passport (PAS) 04: Departure Document (PAR) 05: Military Identification (LMI)
customerName	String	Yes	User's name
lastName	String	Yes	The user's last name
customerPhone	String	Yes	Subscriber's phone, 9 digits Example: 975728895
customerEmail	String	Yes	用户邮The user's email address
expireTimeL	Long	No	Expiration time Unit: seconds; Default value: 1 day; Maximum: 30 days; Minimum: None
merId	String	Yes	Merchant ID Merchant ID acquisition path: Supefina Merchant Background - Merchant Management - Basic Information - Merchant ID
merOrderNo	String	Yes	Merchant order number
callbackUrl	String	No	Callback address For details, see Notification Callbacks
checkOut	Boolean	No	Cash register true: The cashier is required false: The cash register is not required It is recommended to pass true
nonceStr	String	Yes	Random strings The length cannot exceed 32 bits
sign	String	Yes	signature For details, please refer to: Signature algorithm

Sample request

{
    "callbackUrl": "https://test.com",
    "checkOut": true,
    "countryId": "PER",
    "currency": "PEN",
    "customerEmail": "[email protected]",
    "customerIdentification": "76017743",
    "customerIdentificationType": "00",
    "customerName": "Test Name",
    "customerPhone": "975728895",
    "expireTimeL": 3600,
    "lastName": "Name",
    "merId": "8202980903390150",
    "merOrderNo": "1812289681175369728",
    "nonceStr": "nneivujcjs",
    "orderAmount": "230.00",
    "payProduct": "03",
    "sign": "403D52134AF8A8A15356KE9C53AD92F3"
}

Response parameters

Variable name	type	description
code	String	Response coding For details, see Response Status Code
data	Object	Response data
merCode	String	Merchant ID
merOrderNo	String	Merchant order number
amount	BigDecimal	The amount of the order
url	String	Transaction links
msg	String	Response Information

Sample response

{
    "code": "200",
    "data": {
        "amount": "230.00",
        "fee": "6.90",
        "identifier": "90911988431",
        "merCode": "8202980903390150",
        "merOrderNo": "1812289681175369728",
        "supefinaOrderNo": "202405190101010696298b1ca1141",
        "transactionStatus": "00",
        "transactionType": "01",
        "url": "https://short.payv.co/ajshjasjkabn",
    },
    "msg": "success "
}

Callback notifications

Submission method：POST

Variable name	type	description
amount	String	The amount of the order
countryId	String	Country number
fee	String	Advance handling fee will be charged
identifier	String	Payment Reference Clabe
merId	String	Merchant code
merOrderId	String	Merchant order number
msg	String	message
nonceStr	String	Random strings The length cannot exceed 32 bits
realityAmount	String	Paid-in amount
realityFee	String	Actual handling fee
reference	String	identifier
sign	String	signature
status	String	Transaction status For details, please refer to: Dictionary Table - Trading Order Status
successTime	Date	UThe time at which the transaction was successful UTC time
supefinaOrderId	String	Supefina order number
transactionType	String	The type of transaction 01: Payin 02: Payout

An example of a callback notification

{
    "amount": "230.00",
    "countryId": "PER",
    "customerName": "Test Name",
    "fee": "6.90",
    "identifier": "90911988431",
    "merId": "8202980903390150",
    "merOrderId": "17922853818122896811753697281175369728",
    "nonceStr": "935111b9-968e-4b3d-9036-fd1acf",
    "realityAmount": "230",
    "realityFee": "6.90",
    "reference": "90911988431",
    "sign": "69DF96903B85CD1408BD6849C62254C0",
    "status": "01",
    "successTime": 1716149235000,
    "supefinaOrderId": "202405190101010696298b1ca1141",
    "transactionType": "01"
}

Callback notification response

After the merchant successfully receives the callback, it needs to return the specified string synchronously: SUCCESS does not return or returns other content by default, and the notification fails As:

public String test(){
	return "SUCCESS";
}