In this section on Klarna Portal you will find all tools required to manage everything related to credentials associated with your account, as well as account details.

This feature enables you to create API keys to connect Klarna to your store.

By clicking on "Generate new Klarna API key", you will get a new API key. It can only be accessed once, so downloading it is essential.

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An API key may not be needed and in use anymore, one can disable it by clicking "Disable" and confirming that action by pressing "Disable credentials" in the following screen.

When integrating products like On-site messaging or Express checkout, using our Web SDK, you'll need to utilize a client identifier. To enable this functionality, you must register the origin domains where you plan to deploy the Web SDK and create a corresponding client identifier for use in your code.

Follow these steps to create a client identifier:

1.Go to "Client Identifiers" section.

2.If you have access to multiples MIDs with the same user, select the corresponding MID in the Store drop down menu at the top of the page.

3.Ensure that the Partner URLs are registered as Allowed Origins by clicking in "Allowed Origins" tab.
Once allowed origins are properly registered, go back'' to the previous page.

Only one client ID can be associated with an account.

On this page, you can input the contact details for your store. Klarna will share this information with customers who need to contact you. You have the option to add this information either by market or globally.

Here's what you can include:

  • Contact information: You can provide phone numbers, email addresses, and chat support options for customers to reach out to you.
  • Return policy information: Add details about your return policy here so that our support teams can assist customers accordingly.
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