KlarnaCustomer serviceKlarna balanceKlarna balanceKlarna balanceKlarna Debit Flex Card | Klarna balanceKlarna Debit Flex CardHow do I apply for a Klarna Debit Flex Card?How can I use my Klarna Debit Flex Card?How do I block or cancel my Klarna Debit Flex Card?How can I improve my chances of approval for a Klarna Debit Flex Card Purchase Plan?Why was my Klarna Debit Flex Card purchase declined?Klarna balanceHow do I use my Klarna balance?I can't open a Klarna balance, what can I do?How can I add money into my Klarna balance?When will I receive my refunds in my Klarna balance?How can I earn store cashback?How can I withdraw funds from my Klarna balance?How is Klarna balance interest calculated? (Member or Plus Plans only)How do I close my Klarna balance?Where can I find my Klarna balance statements?