Klarna is best known for its "Sofort" payment method, but also offers other payment formats under the title "Shop now, pay later", such as purchase by installments or payment at a later date.

This makes this payment option ideal for merchants who offer products or services once and where the customer would like to be able to pay in installments.

Details:

• Support for WHMCS 8.6 - 8.11
• Support for PHP 7.4, 8.1 and 8.2
• Testmode support