Channel 3 · RFID

RFID Payment

No member login required. Enter the RFID card serial the reader captured — PmtAPI resolves the member and settles the payment immediately, no OTP.

How it works

1.Partner submits the order with rfid_serial → PmtAPI validates the API key and channel-3 permission.

2.PmtAPI resolves the member from the card serial and settles the payment synchronously — card tap implies presence, so no OTP.

3.This page polls for the server-to-server callback below to show the final result.

rfid_serial *

ref1 *

ref2 (optional)

remark

so_lines *

Total: 0.00 THB