If you have an existing Android Components integration, you can use our Redirect Component to redirect the shopper to complete the payment. As with other redirect payment methods, you need to handle the redirect after the shopper returns to your app.

Before you begin

This page explains how to add GoPay 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 GoPay integration:

1. Make sure that you have set up your back end implementation for making API requests.
2. Add GoPay in your Customer Area.

Show GoPay in your payment form

Include GoPay in the list of available payment methods. You don't need to collect any information from the shopper in your payment form.

1. Specify in your /paymentMethods request:
   • countryCode: Any supported country. For example, ID.
   • amount.currency: Any supported currency. For example, IDR.
   • amount.value: The value of the payment, in minor units.

The response contains paymentMethod.type: gopay_wallet.

Make a payment

When the shopper proceeds to pay, you need to:

1. From your server, make a /payments request, specifying:

   • paymentMethod.type: Set this to gopay_wallet.
   • returnUrl: URL to where the shopper should be redirected back to after they complete the payment. Get this URL from the Component in the RedirectComponent.getReturnUrl(context).
   • channel: Android.

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

2. Pass the action object to your client app.

Handle the redirect

1. Use the Redirect Component to redirect the shopper to GoPay.

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 GoPay are:

resultCode	Description	Action to take
Authorised	The payment was successful.	Inform the shopper that the payment has been successful.
Cancelled	The shopper cancelled the payment while on GoPay'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. The response contains a refusalReason, indicating the cause of the error.
Pending or Received	The shopper has completed the payment but the final result is not yet known.	Inform the shopper that you've received their order, and are waiting for the payment to be completed. To know the final result of the payment, wait for the AUTHORISATION webhook.
Refused	The payment was refused by GoPay.	Ask the shopper to try the payment again using a different payment method.

If the shopper closed the browser and failed to return to your website, wait for webhooks to know the outcome of the payment. The webhooks you can receive for GoPay are:

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.
OFFER_CLOSED	true	The shopper did not complete the payment.	Cancel the order and inform the shopper that the payment timed out.

Recurring payments

GoPay supports recurring transactions. To make recurring transactions, you need to:

1. Create a shopper token.
2. Use the token to make future payments for the shopper.

Create a token

To create a token, include in your /payments request:

• storePaymentMethod: true
• shopperReference: Your unique identifier for the shopper (minimum length three characters).

When the payment has been settled, you receive a webhook containing:

• eventCode: RECURRING_CONTRACT
• originalReference: The pspReference of the initial payment.
• pspReference: This is the token that you need to make recurring payments for this shopper.

Make a payment with a token

To make a recurring with a token, make a /payments request and include:

• paymentMethod.storedPaymentMethodId: The shopper's payment token.

  You can also get this value by using the /listRecurringDetails endpoint.

• shopperReference: Your unique identifier for the shopper.

• shopperInteraction: ContAuth.

• recurringProcessingModel: Subscription.

Test and go live

When you want to test GoPay, contact our Support Team.

Refer to GoPay's knowledge base for more information about testing GoPay payments.

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

See also