Klarna offers various payment systems.
Well known are especially the payment on account, where Klarna guarantees the payment of the invoice for a fee to the online merchant.
Klarna also owns Sofortüberweisung(www.sofort.com).
is a Swedish payment provider headquartered in Stockholm. The company offers payment solutions in the field of e-commerce.
The core service is to take over the payment claims of the merchants and to process their customer payments from that point on.
A total of 200,000 online merchants in 17 countries use Klarna, meaning that 90 million end consumers use the company's payment methods.