Callback

This API Callback service functions to process when the merchant transaction has been paid for by the customer. Merchant prepares a URL which later from Faspay will send data to that URL.

Method : POST

Format : JSON

Callback Parameter

The following is the parameters that will be given by the Faspay system to the merchant system

Request Parameter

Parameter	Data Type	Description
billing_id	Numeric	Billing number generated by Faspay
service_id	Numeric	Unique code registered on the Faspay Billing service
transaction_number	Numeric	Merchant invoice number
billing_total	Numeric	Billing total
signature	Alphanumeric	Merchant's signature SHA1(MD5(username+ password+transaction_number))
billing_status	Alphanumeric	Billing status (UNPAID, PAID, EXPIRED, CANCELLED)
payment_id	Numeric	Payment ID generated by Faspay
payment_amount	Numeric	Payment amount
payment_method	Alphanumeric	The channel name used for payment
payment_date	Datetime (YYYY-MM-DD hh:mm:ss)	The date when the bill was paid

Sample Request

{
  "billing_id": 1057,
  "service_id": 6,
  "transaction_number": "1233989228221148",
  "billing_total": "10000",
  "signature": "f4ebe62839b2d446ed13b3ca28f819a9ac0baa0a",
  "billing_status": "PAID",
  "payment_id": "1606804843001326",
  "payment_amount": "10000",
  "payment_method": "PERMATA VA",
  "payment_date": "2020-12-01 13:22:11"
}