Overview of Processing Klarna Transactions
This section provides an overview of the two methods for processing a payment using
Klarna, as well as the order in which to send the Klarna API requests for these two
methods.
There are two methods for processing a payment that are determined by how the customer
accesses their Klarna account to complete the checkout:
- Hosted Order Page
- The customer is redirected to a Klarna-hosted order page (HOP) to complete the checkout. For overview information about how to process a payment using the HOP method, see HOP Session Workflow.
- Inline
- The customer uses the Klarna widget that is installed into the merchant website to complete the checkout. For overview information about how to process a payment using the inline method, see Inline Session Workflow.
- For information about how to install the Klarna widget into the merchant website, see Widget Installation for Inline Workflow.