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MOLPay online banking for API only

Add MOLPay online banking to an existing API-only integration.

Accept MOLPay online banking payments using our APIs, and build your own payment form to have full control over the look and feel of your checkout page.

Before you begin

These instructions explain how to add MOLPay online banking to your existing API-only integration. The API-only integration works the same way for all payment methods. If you haven't done this integration yet, refer to our API-only integration guide.

Before starting your MOLPay online banking integration:

  1. Make sure that you have set up your back end implementation.
  2. Add MOLPay online banking in your test Customer Area.

Build your payment form for MOLPay online banking

To show MOLPay online banking in your payment form, you need to:

  1. Show a list of available banks to your shopper.
  2. After the shopper selects a bank, pass the corresponding Issuer value to your server. You'll need this to make a payment.

    Malaysia

    Bank name Issuer
    Affin Bank fpx_abb
    Alliance Bank fpx_abmb
    Am Online fpx_amb
    Bank Islam fpx_bimb
    Bank Muamalat fpx_bmmb
    Bank Rakyat fpx_bkrm
    Bank Simpanan Nasional fpx_bsn
    CIMB Clicks fpx_cimbclicks
    Hong Leong Connect fpx_hlb
    HSBC fpx_hsbc
    Kuwait Finance House fpx_khf
    Maybank2u fpx_mb2u
    OCBC Bank fpx_ocbc
    Public Bank fpx_pbb
    RHB Now fpx_rhb
    Standard Chartered Bank fpx_scb
    UOB Bank fpx_uob

    Thailand

    Bank name Issuer
    Bangkok Bank molpay_bangkokbank
    Krungsri Bank molpay_krungsribank
    Krung Thai Bank molpay_krungthaibank
    The Siam Commercial Bank molpay_siamcommercialbank

    Vietnam

    Bank name Issuer
    ACB vtcpay-acb
    Agribank vtcpay-agribank
    BIDV vtcpay-bidv
    DongABank vtcpay-dongabank
    MaritimeBank vtcpay-maritimebank
    MB Bank vtcpay-mb
    Sacombank vtcpay-sacombank
    Techcombank vtcpay-techcombank
    Vietcombank vtcpay-vietcombank
    Vietinbank vtcpay-vietinbank

We provide logos for MOLPay and the issuing banks, which you can use on your payment form. For more information, refer to Downloading logos.

You can also get the issuer list from the /paymentMethods response, as explained in the API-only integration guide.

In your /paymentMethods request, specify:

countryCode amount.currency
MY MYR
TH THB
VN VND

The list of issuing banks are included in the object with type: molpay_ebanking_fxp_MY, molpay_ebanking_TH, or molpay_ebanking_VN.

Make a payment

In your /payments request, specify:

  • paymentMethod.type: molpay_ebanking_fxp_MY, molpay_ebanking_TH, or molpay_ebanking_VN
  • paymentMethod.issuer: The shopper's bank. Specify this with the Issuer value that corresponds to this bank.
  • returnUrl: The URL where the shopper will be redirected back to after they complete the payment.

curl https://checkout-test.adyen.com/v51/payments \
-H "x-API-key: YOUR_X-API-KEY" \
-H "content-type: application/json" \
-d '{
  "merchantAccount":"YOUR_MERCHANT_ACCOUNT",
  "reference":"YOUR_ORDER_NUMBER",
  "amount":{
    "currency":"MYR",
    "value":1000
  },
  "{hint:paymentComponentData.paymentMethod from app}paymentMethod{/hint}":{
    "type":"molpay_ebanking_fpx_MY",
    "issuer":"fpx_bkrm"
  },
  "returnUrl":"adyencheckout://your.package.name"
}'
# Set your X-API-KEY with the API key from the Customer Area.
adyen = Adyen::Client.new
adyen.api_key = "YOUR_X-API-KEY"
 
response = adyen.checkout.payments({
  :amount => {
    :currency => "MYR",
    :value => 1000
  },
  :reference => "YOUR_ORDER_NUMBER",
  :paymentMethod => {
    :type => "molpay_ebanking_fpx_MY",
    :issuer => "fpx_bkrm"
  },
  :returnUrl => "adyencheckout://your.package.name",
  :merchantAccount => "YOUR_MERCHANT_ACCOUNT"
})
// Set YOUR_X-API-KEY with the API key from the Customer Area.
// Change to Environment.LIVE and add the Live URL prefix when you're ready to accept live payments.
    Client client = new Client("YOUR_X-API-KEY", Environment.TEST);
            Checkout checkout = new Checkout(client);

            PaymentsRequest paymentsRequest = new PaymentsRequest();

            String merchantAccount = "YOUR_MERCHANT_ACCOUNT";
            paymentsRequest.setMerchantAccount(merchantAccount);

            Amount amount = new Amount();
            amount.setCurrency("MYR");
            amount.setValue(15000L);
            paymentsRequest.setAmount(amount);

            DefaultPaymentMethodDetails paymentMethodDetails = new DefaultPaymentMethodDetails();
            paymentMethodDetails.setIssuer("fpx_bkrm");
            paymentMethodDetails.setType("molpay_ebanking_fpx_MY");
            paymentsRequest.setPaymentMethod(paymentMethodDetails);

            paymentsRequest.setReference("YOUR_ORDER_NUMBER");
            paymentsRequest.setReturnUrl("adyencheckout://your.package.name");

            PaymentsResponse paymentsResponse = checkout.payments(paymentsRequest);
// Set your X-API-KEY with the API key from the Customer Area.
$client = new \Adyen\Client();
$client->setXApiKey("YOUR_X-API-KEY");
$service = new \Adyen\Service\Checkout($client);

$params = array(
  "amount" => array(
    "currency" => "MYR",
    "value" => 1000
  ),
  "reference" => "YOUR_ORDER_NUMBER",
  "paymentMethod" => array(
    "type" => "molpay_ebanking_fpx_MY",
    "issuer" => "fpx_bkrm"
  ),
  "returnUrl" => "adyencheckout://your.package.name",
  "merchantAccount" => "YOUR_MERCHANT_ACCOUNT"
);
$result = $service->payments($params);
#Set your X-API-KEY with the API key from the Customer Area.
adyen = Adyen.Adyen()
adyen.client.xapikey = 'YOUR_X-API-KEY'

result = adyen.checkout.payments({
   'amount': {
      'value': 1000,
      'currency': 'MYR'
   },
   'reference': 'YOUR_ORDER_NUMBER',
   'paymentMethod': {
      'type': 'molpay_ebanking_fpx_MY',
      'issuer': 'fpx_bkrm'
   },
   'returnUrl': 'adyencheckout://your.package.name',
   'merchantAccount': 'YOUR_MERCHANT_ACCOUNT'
})
// Set your X-API-KEY with the API key from the Customer Area.
var client = new Client ("YOUR_X-API-KEY", Environment.Test);
var checkout = new Checkout(client);

var amount = new Model.Checkout.Amount("MYR", 1000);
var details = new Model.Checkout.DefaultPaymentMethodDetails{
  Type = "molpay_ebanking_fpx_MY",
  Issuer = "fpx_bkrm"
};
var paymentsRequest = new Model.Checkout.PaymentRequest
{
  Reference = "YOUR_ORDER_NUMBER",
  Amount = amount,
  ReturnUrl = @"adyencheckout://your.package.name",
  MerchantAccount = "YOUR_MERCHANT_ACCOUNT",
  PaymentMethod = details
};

var paymentResponse = checkout.Payments(paymentsRequest);
// Set your X-API-KEY with the API key from the Customer Area.
const {Client, Config, CheckoutAPI} = require('@adyen/api-library');
const config = new Config();
// Set your X-API-KEY with the API key from the Customer Area.
config.apiKey = '[API_KEY]';
config.merchantAccount = '[YOUR_MERCHANT_ACCOUNT]';
const client = new Client({ config });
client.setEnvironment("TEST");
const checkout = new CheckoutAPI(client);
checkout.payments({
    amount: { currency: "MYR", value: 1000 },
    paymentMethod: {
        type: 'molpay_ebanking_fpx_MY',
        issuer: 'fpx_bkrm'
    },
    reference: "YOUR_ORDER_NUMBER",
    merchantAccount: config.merchantAccount,
    returnUrl: "adyencheckout://your.package.name"
}).then(res => res);

The /payments response contains:

  • resultCode: RedirectShopper
  • details: Array that contains the key parameter name and the corresponding data type that you should expect when the shopper is redirected to your returnURL. You need to submit this value in your /payments/details request when handling the redirect.
  • action: Object containing information about the redirect.
  • action.paymentData: Value that you need to submit in your /payments/details request when handling the redirect.
  • action.url: Link to where you should redirect your shopper.
  • action.method: GET or POST. The HTTP request method that you should use. After the shopper completes the payment, they will be redirected back to your returnURL using the same method.
    The redirect method depends on your payment method configuration and the length of the data included in the request, so make sure that your integration can handle both HTTP GET and HTTP POST methods.

{
    "resultCode": "RedirectShopper",
    "action": {
        "data": {},
        "method": "GET",
        "paymentData": "Ab02b4c0!BQABAg/H8YU..",
        "paymentMethodType": "molpay_ebanking_fpx_MY",
        "type": "redirect",
        "url": "https://test.adyen.com/hpp/details.shtml?brandCode=molpay_ebanking_fpx_MY"
    },
    "details": [
        {
            "key": "payload",
            "type": "text"
        }
    ],
    "paymentData": "Ab02b4c0!BQABAg/H8YU..",
    "redirect": {
        "method": "GET",
        "url": "https://test.adyen.com/hpp/details.shtml?brandCode=molpay_ebanking_fpx_MY"
    }
}

Handle the redirect

To complete a MOLPay online banking payment, you need to redirect the shopper to the issuer's website. After the shopper is redirected back to your website or app, make a /payments/details request to check the payment result.

For more information and detailed instructions, refer to Handling redirects.

Present the payment result

Use the resultCode that you received in the /payments/details response to present the payment result to your shopper.

The resultCode values you can receive for MOLPay online banking are:

resultCode Description Action to take
Authorised The payment was successful. Inform the shopper that the payment has been successful.
You will receive the funds in 2-3 days.
Cancelled The shopper cancelled the payment while on their bank's website. Ask the shopper whether they want to continue with the order, or request that they select a different payment method.
Error There was an error when the payment was being processed. Inform the shopper that there was an error processing their payment. You'll receive a refusalReason in the same response, indicating the cause of the error.
Pending The shopper has completed the payment but the final result is not yet known. It may take minutes or hours for the MOLPay online banking payments network to confirm this. Inform the shopper that you've received their order, and are waiting for the payment to be completed.
You will receive the final result of the payment in an AUTHORISATION notification.
Refused The payment was refused by the shopper's bank. Ask the shopper to try the payment again using a different payment method.
If a shopper completed the payment but failed to return to your website or app, you will receive the outcome of the payment in an AUTHORISATION notification.

Test and go live

  1. To find issuer IDs, make a POST request to /paymentMethods. The issuer IDs are in the details.items array for molpay_ebanking_fxp_MY (Malaysia), molpay_ebanking_TH (Thailand), or molpay_ebanking_VN (Vietnam).
  2. Using any issuer ID that is available for the MOLPay eBanking Component for the respective country, make MOLPay online banking test payments to test the different payment results.

Check the status of the MOLPay test payments in your Customer Area > Transactions > Payments.

Before you can accept live MOLPay payments, you need to submit a request for MOLPay in your live Customer Area.

See also