If you pay more than what’s due any amount exceeding a given installment amount will go towards the original debt. Your next scheduled payment remains due on the due date.
If you pay less than the due amount you are still required to pay the amount due by the due date to avoid defaulting on your payment.
Good to know:
Checks and prepaid cards are not accepted.
Credit cards can be used only for eligible plans. They are not accepted for purchases placed on your Klarna Card or for interest-bearing Pay over time plans.
You cannot cancel a payment while it’s processing.