Check and read a Thai QR payment payload (PromptPay / EMVCo text from a scanned QR) before paying it: verifies the CRC (catches tampered or mistyped codes), tells PromptPay transfer from bill payment, and returns the recipient (mobile, national ID, tax ID, e-wallet) or biller ID and references, amount, currency, merchant and every field. Body: {"payload": "000201..."}

Payment Options