Trustly Drop-in integration

Add Trustly to anexisting iOS Drop-in integration.

This page explains how to add Trustly to your existing iOS Drop-in integration.

Requirements

Requirement	Description
Integration type	Make sure that you have an existing iOS Drop-in integration.
Setup steps	Before you begin, add Trustly in your test Customer Area.

API reference

You do not need to send additional fields for Trustly. To see optional fields that you can send for all payment methods, choose the endpoint you integrated:

/sessions: This is the default with Drop-in v5.0.0 or later.
/payments: If you implemented an additional use case.

Drop-in configuration

Recurring payments

Recurring payments using Trustly can only be processed in Sweden and requires additional configuration. Contact Support Team team to enable this.

We support recurring transactions for Trustly. To make recurring payments, you need to:

Create a shopper token.
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.
shopperEmail: The shopper's email address.

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 sure that your server is able to receive RECURRING_CONTRACT as part of your standard webhooks. You can enable the RECURRING_CONTRACT event code in the webhook settings page.

Make a payment with a token

To make a payment with the token, include in your /payments request:

paymentMethod.storedPaymentMethodId: The pspReference from the RECURRING_CONTRACT.

You can also get this value using the /listRecurringDetails endpoint.
shopperReference: The unique shopper identifier that you specified when creating the token.
shopperInteraction: ContAuth.
recurringProcessingModel: Subscription or UnscheduledCardOnFile.

For more information about the shopperInteraction and recurringProcessingModel fields, refer to Tokenization.

Test and go live

Trustly provides a simulated bank environment to complete your testing end to end. Follow the instructions provided in their documentation. You can check the status of Trustly test payments in your Customer Area > Transactions > Payments.

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