How do I get an API key?

The API key will be generated automatically after account creation. If you don't see it immediately, refresh the "Account" page after a few seconds and it will appear. The page also shows you how long the key will be valid. Your API Key is stored in your account and will be used for authentication. API Keys have to be present in every request.

How do I create an account?

To create a new account, use the registration page.

Which authorization should I use?

One-Step Authorization is for merchants that only have invoice as valid payment method in checkout. The customer is offered all payment options. After the selection it is checked if this payment option is applicable to the customer depending on his credit scores.

Two-Step Authorization offers different payment options depending on our risk and fraud scoring. This is the preferred way of authorization in the Nordics and in cooperate the lookup functionality.

Three-Step Authorization is designed to support the use-case where the customer pays for the order in installments or direct debit. After adding the items to the shopping cart, the customer proceeds to checkout and chooses AfterPay as the payment method. This authorization form is mainly used in Germany.

What’s the difference between capture payment and void authorization?

Capturing an order is done when the shipment of the order items is made. The void call is used when the order is authorized, but not yet shipped and all items in the order have to be cancelled.

When do I use partial void?

Partial void is on the one hand used when the order is authorized, not yet captured and some items in the order have to be cancelled. On the other hand partial void is needed after a partial capture where the final amount is lower after one replacement. The remaining amount must be voided.

How can I test the API?

In order to test the API an access key and a suitable testing software is needed. You can find detailed instructions in our tutorials section. See the topic "First Steps".

What is a Consolidated Invoice?

Consolidated invoice is suitable for merchants that have consumers who make multiple purchases within a certain period of time, which can be selected by merchants (e.g. monthly invoicing such as transportation tickets). Merchants may then offer a single invoice for those separate purchases. In this case, purchases can be made on different dates, and the payment term is related to the date of the consolidated invoice being issued on.