Pass merchant information

You can optionally pass merchant-induced information during creation of the transaction. You can pass:

  • a customer ID;

  • an order ID;

  • up to three user fields for individual notes.

Example request:

POST /payment/init HTTP/1.1
Content-Type: application/json; charset=utf-8;
Accept: application/json
Accept-Charset: utf-8
"data": {
"apikey": "6801fxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx7ace",
"payment_type": "debit",
"merchant_customer_id": "1234",
"order_id": "100203",
"userfield_1": "Hotel room, 1 person, bed and breakfast",
"userfield_2": "person is walking disabled; arrival at about 9 p. m.",
"userfield_3": "2020/01/28 through 2020/01/30"