PromptPay

Enable your customers to make purchases directly from their bank accounts using PromptPay. No need to fill out payment details; customers can simply scan your QR code for faster checkout.

Payment flow

After the customer selects PromptPay as their preferred payment method, the merchant site (payment page) should generate the PromptPay QR code.

• For Web/Desktop browser:

  1. The user generates the QR code via the payment page.

  2. The customer logs into their bank app on their mobile phone.

  3. The customer scans the code using their bank app.

  4. The customer confirms the purchase using the bank app.

• For Mobile browser:

  1. The user generates the QR code via the payment page.

  2. The customer takes a screenshot of the QR code.

  3. The customer logs into their bank using their mobile phone.

  4. The customer loads the screenshot containing the QR code using their bank app.

  5. The customer confirms the purchase using the bank app.