At Little Wonderland you can pay as much as 11 different ways. See below for the full list include some additional costs.

Klarna? Postpay for consumers.
Klarna carries out the entire post-payment process for Little Wonderland. When you complete your order via Klarna, you will receive a digital payment overview from them and you pay the order amount to Klarna. Klarna applies a strict privacy policy as described in the privacy statement. In the unlikely event that your request for payment with Klarna is not authorized, you can of course pay for your order with another payment method.

Do you have any questions or are you looking for further information about paying afterwards with Klarna? Then take a look at their website: https://www.klarna.com/uk/customer-service/