What do I need to provide when I make a purchase using Klarna?
If you want to make a purchase with Klarna, you'll need to provide your mobile phone number and your email address. The mobile number is required in case Klarna need to reach you. All statements will be sent to your email address. It's very important that you give Klarna the correct details, as otherwise you will not receive the payment information and so will be liable for delayed payment fees.