Set up Klarna as payment provider
To set up Klarna as a payment provider, you need to feed us with the following credentials in Merchant Portal:
Identifier: The identifier is provided by us.
Klarna Shipping Assistant: Before enabling Klarna Shipping Assistant, ensure that your Klarna Merchant ID is properly configured in the Klarna Merchant Portal and that your shipping selector (Nshift, Ingrid, etc.) is connected. Read more: https://docs.klarna.com/shipping-assistant/
Merchant ID: A merchant ID is a unique code that is provided to you by Klarna. Read more: https://www.klarna.com/us/business/merchant-support/what-is-a-merchant-id/
Base url: The Klarna API is accessible though different base urls based on location (Europe, North America or Oceania). Read more: https://docs.klarna.com/api/api-urls/
Username and password: Username and password is provided by Klarna. It is used for accessing their test environment.