• Log ind som privatperson

    Fortsæt i browseren

    Log ind for at få et overblik over dine køb og kommende betalinger, og betal dem med ét klik.

  • Log ind som erhvervskunde

    Log ind for at håndtere dine ordrer, udbetalinger og generelle indstillinger. Her kan du også se statistik om din webshop.



Remove friction in your entire checkout

Every customer, every payment, every device

A better checkout experience can increase your average order value and boost both conversion and customer loyalty rates. Our simple, dynamic solution identifies more customers and offers the most popular payment methods in the market. On any device. And with a single integration, one contract and Klarna assuming the full risk for every transaction, it’s as smoooth for our merchants as it is for your customers.

A smoooth checkout experience

Experience a more dynamic checkout.

Our checkout identifies the customer, adjusting to match their needs and preferences on any device. It is continuously optimised according to our customer behaviour data to increase your conversion rates and AOV.

Experience more sales.

When it comes to conversion, every click counts – especially on mobile devices. That’s why Klarna checkout asks for less information and as few clicks as possible. Making it easier for your customers to buy.

Experience simplicity.

We don’t just offer every major payment method, we give them all to you in a single, integrated solution. With one supplier, one agreement, one payout, one settlement and one customer support. It couldn’t be simpler.

Dog portrait

Our Checkout gives you everything, except hassle

It only takes a single integration to deliver the full Klarna hosted checkout experience through a widget placed on your site. From day one, you benefit from our constant measurement, evaluation and improvement in real time to deliver you optimal conversion – without you having to lift a finger. You can integrate our Checkout solution yourself using our developer toolkit, or as a plugin for all popular e-commerce platforms.If you’re just getting started with e-commerce you can even choose a complete webshop solution, with our checkout included as standard.


Klarna Checkout is pre-integrated to most e-commerce platforms. The easy setup is straightforward and it won’t be long until you can start accepting payments.

Klarna developers


Here you will find the integration guides, API documentation for those wanting to integrate directly with our systems, and more to help you get started.

You had me at smoooth