Desktop/Mobile Website Browser
Accept FPX payments on your website by redirecting shopper to FPX Online Banking pages. See checkout process below:
- The shopper chooses to pay with FPX Online Banking on merchant’s checkout page
- The shopper selects preferred bank on the checkout page
- The shopper selects a bank the make the payment
- The shopper is redirected to the bank’s login page
- After completing the payment on the bank’s page, the shopper is redirected back to the merchant’s page
Step 1. Initialize a Payment Intent
Create a PaymentIntent object with a request_id, amount, currency and a merchant_order_id from your backend server.
Step 2. Get available banks
FPX requires bank_name when confirming the Payment Intent, you can call this API endpoint /api/v1/pa/config/banks with payment_method_type, country_code and lang to get available bank names based on the payment method selected.
Request:
Response:
Alternatively, you can maintain a list of available banks locally on your server for payment methods that require bank_name if you do not want to use this API endpoint. However, we highly recommend you get the banks dynamically from this API to avoid any trouble when bank information or availability gets updated.
Supported banks:
| bank_name | Display Name |
|---|---|
affin | Affin Bank |
agrobank | Agrobank |
alliance | Alliance Bank Malaysia |
ambank | AmBank |
islam | Bank Islam Malaysia |
muamalat | Bank Muamalat Malaysia |
rakyat | Bank Rakyat |
bsn | Bank Simpanan Nasional |
cimb_clicks | CIMB Clicks |
hong_leong | Hong Leong Bank |
hsbc | The Hongkong and Shanghai Banking Corporation |
kfh | Kuwait Finance House |
maybank2u | Maybank2u |
ocbc | OCBC Bank |
public | Public Bank Berhad |
rhb | RHB Bank |
standard_chartered | Standard Chartered |
uob | United Overseas Bank |
Step 3. Redirect to FPX to complete payment
When a shopper selects to pay with FPX Online Banking on their desktop/mobile browser, call the following API endpoints to get the URL in next_action to redirect the shopper to FPX payment page to complete the payment.
- Obtain URL from Airwallex and redirect shopper to FPX payment page
Request:
Response:
- Wait for notification from Airwallex
Airwallex will notify you on the payment result asynchronously via the webhook API. Please refer to webhook documentation to set up your webhook accordingly. Although subscribing to different events is optional, it is recommended to at least subscribe to the payment_intent.succeeded which indicates that the shopper has successfully paid for the order via FPX.
- Query the PaymentIntent status
You may also query the status of a payment anytime via the PaymentIntents API