Payment-method icon

KNET Redirect Component

Add KNET to an existing Components integration.

If you are using Android Components v5.0.0 or later:

This payment method requires no additional configuration.

Follow the Components integration guide and use the following module and Component names:

If you have an existing Android Components integration, you can use our Redirect Component to redirect the shopper to the KNET app or website where they can complete the payment.

When making an KNET payment, you need to:

Requirements

Requirement Description
Integration type Make sure that you have an existing Advanced flow Android Components integration.
Setup steps Before you begin, add KNET in your Customer Area.

Show KNET in your payment form

Include KNET in the list of available payment methods. You do not need to collect any information from the shopper in your payment form.

We provide logos for KNET which you can use on your payment form. For more information, refer to Downloading logos.

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 knet.
    • shopperName: The shopper's full name.
    • shopperEmail: The shopper's email address.
    • telephoneNumber: The shopper's telephone number.
    • 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).

    In the /payments response, note the action object. This contains the information needed to redirect the shopper.

  1. Pass the action object to your client app.

Handle the redirect

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

  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 KNET 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 KNET'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 have 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 the KNET. 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 KNET 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.

Test and go live

To test KNET payments, use the test card details provided by Tap.

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

See also