About Klarna

US:
About Klarna
https://www.klarna.com/us/what-is-klarna/
Klarna Customer Service
https://www.klarna.com/us/customer-service/

UK:
About Klarna
https://www.klarna.com/uk/smoooth/
Klarna Customer Service
https://www.klarna.com/uk/customer-service/

DE:
About Klarna
https://www.klarna.com/de/jetzt-kaufen-spaeter-bezahlen/
Klarna Customer Service
https://www.klarna.com/de/kundenservice/