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Online banking Thailand Android Component

Add Online banking Thailand to an existing Components integration.

Our Online banking Thailand Component renders Online banking Thailand in your payment form and collects your shopper's selected bank.

When making an Online banking Thailand payment, you additionally need to:

Before you begin

This page explains how to add Online banking Thailand to your existing Android Components integration. The Android Components integration works the same way for all payment methods. If you haven't done this integration yet, refer to our Components integration guide.

Before starting your Online banking Thailand integration:

  1. Make sure you have set up your back end implementation for making API requests.
  2. Add Online banking Thailand in your test Customer Area.

Show Online banking Thailand in your payment form

To show Online banking Thailand Component in your payment form, you need to:

  1. Specify in your /paymentMethods request:

  2. Deserialize the response from the /paymentMethods call and get the object with type: molpay_ebanking_TH.

  3. Add the Online banking Thailand Component:

    a. Import the Online banking Thailand Component to your build.gradle file.

    implementation "com.adyen.checkout:molpay:<latest-version>"

    Check the latest version on GitHub.

    b. Create an molpayConfiguration object:

    val molpayConfiguration =
     MolpayConfiguration.Builder(context, "YOUR_CLIENT_KEY")
         // When you're ready to accept live payments, change the value to one of our live environments.

    c. Initialize the Online banking Thailand Component. Pass the payment method object and the molpayConfiguration object.

    val molpayComponent = MolpayComponent.PROVIDER.get(this@YourActivity, paymentMethod, molpayConfiguration)

    d. Add the Online banking Thailand Component view to your layout.


    e. Attach the Component to the view to start getting your shopper's payment details.

    molpaySpinnerView.attach(molpayComponent, this@YourActivity)

    f. When shoppers enter their payment details, you start receiving updates. If isValid is true and the shopper proceeds to pay, pass the to your server and make a payment request.

    molpayComponent.observe(this) { paymentComponentState ->
      if (paymentComponentState?.isValid == true) {
         // When the shopper proceeds to pay, pass the `` to your server to send a /payments request

Make a payment

When the shopper proceeds to pay, the Component returns the

  1. Pass the to your server.
  2. From your server, make a /payments request, specifying:
    • paymentMethod.type: The from your client app. In this example, the issuer is set to Bangkok Bank.
    • returnURL: URL to where the shopper should be redirected back to after they complete the payment. This URL can have a maximum of 1024 characters. Get this URL from the Component in the RedirectComponent.getReturnUrl(context).

The /payments response contains an action object with the information needed to redirect the shopper.

  1. Pass the action object to your client app. You need this to initialize the Redirect Component.

Handle the redirect

  1. Use the Redirect Component to redirect the shopper to the issuing bank's app or website.
  2. After the shopper returns to your app, make a POST /payments/details request from your server, providing:
    • details: The actionComponentData.details object from the Redirect Component.

You receive a response containing:

  • resultCode: Use this to present the payment result to your shopper.
  • pspReference: Our unique identifier for the transaction.

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 Online banking Thailand 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 ask them to 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 or
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 webhook.
Refused The payment was refused by the shopper's bank. Ask the shopper to try the payment again using a different payment method.

If the shopper failed to return to your website or app, wait for webhooks to know the outcome of the payment:

eventCode success field Description Action to take
AUTHORISATION false The transaction failed. Cancel the order and inform the shopper that the payment failed.
AUTHORISATION true The shopper successfully completed the payment. Inform the shopper that the payment has been successful and proceed with the order.

Test and go live

Using any issuer ID that is available for the Online banking Thailand Component for the respective country, make Online banking Thailand online banking test payments to test the different payment results.

Check the status of the Online banking Thailand test payments in your Customer Area > Transactions > Payments.

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

See also