Dynamic promotional offers

Depending on the market and the details of your Klarna deal, you may be able to add some extra features to your store.

This section only applies to:

Klarna lets you dynamically trigger promotional credit offers.

Your Klarna account manager can help you determine the criteria for custom offers and a standard naming convention that will be referred to when requesting such offers via our API.

When initiating a payment session in which you want to offer custom financing, you have to include one or multiple promotional codes in the custom_payment_method_id array in the create session request.

This section only applies to:

Using SmartPost with Klarna

If you're using SmartPost as a shipping option, you must share the following details with Klarna when creating an order:

The SmartPost address in the billing_address[ billing_address object when creating an order].
The phone number to which the SmartPost SMS PIN is sent. We use this phone number for risk assessment.