What do I need to provide when I make a Klarna purchase?

If you want to purchase something using Klarna's Pay in 3, you'll need to share your phone number, email address, current billing address and your credit or debit card details. If Klarna need to talk to you urgently they'll use the phone number you've shared. For any other information Klarna need to share with you, they'll send this to your email address.

You can find out more about Klarna here