API and SDKsSupport
Payments
Our payments provide customers with a smart, consistent and predictable experience, regardless of where they shop or how they want to pay. Enable Klarna in your store and start offering a seamless process for both new and returning customers.
Klarna payments
Take a look at how to integrate Klarna payments in your checkout.
Order management
Stay on top of your customer's purchases with our order management API.
Payments
Web
Discover the optimal way to integrate payments into your online store. Choose from Klarna's various options to find the best fit for your ecosystem and start providing an exceptional payment experience for your customers.
Mobile
We offer simple, native APIs that match our web integration. Adding Klarna's products to your app has never been easier.\nUse our Mobile SDK to integrate them into your mobile app.
In-store
With Klarna In-store you can connect your store to the Klarna ecosystem of shopping services and offer a variety of flexible payment options to boost conversion and average order value, attract new customers and get more insights on who’s shopping in your store.