Tap your Profile in the top-left of the Home screen
2.
Select Payment methods
3.
Tap Add card or select a stored card and tap Make card primary or Remove your stored card
You'll see a temporary authorization hold when you add a new card, which will be released within 5-7 business days.
Note: payments for already placed purchases will be debited from the card used to place the purchase. To add a new card for existing purchases, you need to change the card for each purchase.
Can't update your card details?
You can't change the card within 3 days of a payment due date
Check you don't have any processing payments
Ensure the card does not expire within 2 months and is not a prepaid card
Double-check your card information is correct or use a different card
Make sure you have the latest version of the Klarna app