Configuration

Klarna Payments can be enabled quickly with a few configurations.

Navigate to: Stores ⇒ Configuration ⇒ Sales ⇒ Payment Methods ⇒ Klarna ⇒ Klarna Payments

Make sure you have your API credentials set up. More info here

1. Expand  the Klarna Payments section and set Enable to Yes.

2. Set Allowed Countries to one of the following:

All Allowed Countries = Customers from all countries specified in your store configuration can use this payment method.

Specific Countries = After you choose this option, the Payment from Specific Countries list appears. You can select multiple countries.

3. If your Klarna account supports B2B (business to business) payments, set Enable B2B to Yes. Note: With B2B enabled, since there is not currently a supported Adobe Commerce standard selector for customers to set the order as B2C (business to consumer) or B2B, when a customer enters data into the 'Company Name' shipping address field, the order will be set as B2B.

4. If you want Klarna to prepare a set of personalized credit options for each customer, set Enable Data sharing to Yes and set Enable Data sharing on load to one of the following:

No = Customer billing and shipping address information is shared with Klarna after the transaction is authorized. If a shipping address error is encountered during authorization, the customer is instructed to return to the previous step and correct the problem.

Yes = Customer billing and shipping address information is shared with Klarna when the payment method is selected during the checkout process.

5. If you offer multiple payment methods, enter a number for Sort Order to determine the sequence in which Klarna appears when listed with the other payment methods.

If you customize checkout to be multiple steps / pages and offer payment methods that pull funds directly from the customer, such as bank transfer or Sofort, you should also appropriately customize the Klarna Payments integration to finalize the authorization, as covered here.