Desktop/Mobile Website Browser - Afterpay / Clearpay
Accept Afterpay payments on your website by redirecting the shopper to Afterpay.
Step 1. Initialize a Payment Intent
Create a Payment Intent with the Create a Payment Intent API API.
You are strongly suggested to send any available order.shipping to increase the success rate of Afterpay payments.
POST /api/v1/pa/payment_intents/create
Step 2. Redirect to Afterpay to complete payment
When a shopper selects to pay with Afterpay on your desktop/mobile browser, call the Confirm a Payment Intent API API to get a redirect URL.
You are strongly suggested to send the shopper billing information payment_method.afterpay.billing to increase the success rate of Afterpay payments.
POST /api/v1/pa/payment_intents/{id}/confirm
You will get a response similar to the following.
Step 3. Query the payment result status
To get the payment result, we suggest you poll the status of the Payment Intent via the Retrieve a Payment Intent API API. You may start polling the Payment Intent status after the shopper is redirected back to your website, i.e., the return_url passed when creating the Payment Intent.
GET /api/v1/pa/payment_intents/{id}
In addition, Airwallex will notify you of the payment result asynchronously via the webhooks. Please refer to the webhook documentation to set up your webhook accordingly. Although subscribing to webhook events is optional, it is recommended to subscribe to the payment_intent.succeeded webhook which indicates that the shopper has paid the order.