In-app checkout
In-app checkouts made better
We provide a fast checkout solution, designed for your native or hybrid mobile app.
Offer Klarna services in your mobile app
Give your shoppers a smoooth checkout experience that accepts all major payment methods. Pre-fill contact and delivery fields, and securely store payment details to save time.
11%
uplift in conversion on iOS mobile.
50%
of mobile shoppers are choosing Klarna in the checkout.
How In-app works
Make it simple for your customers to shop in your app, often with a single tap. Include any or all of Klarna's payment methods to give shoppers more flexibility. Create a secure and easy payment flow that works will all major payment methods.
Personalized
Recognize returning shoppers. Securely store your customer’s contact details and previously used payment information to save them time.
In-line checkout
Create a seamless checkout experience, without redirects. Our 3D secure flow keeps your customers where you want them: in your app.
Card scanning
Support all major card designs and scans in less than a second. Fast and intuitive, this technology is designed to be easy for users but hard for fraudsters.
Payment methods
All major payment methods are included. Your customers can use their card, bank transfer, or any of the options to pay later with Klarna.
Post-purchase experience
Whether you’re a retailer or a shopper, we’ve got your back. We take full fraud and credit risk for sellers, while giving complete protection to buyers. We also put control in the hands of customers with the Klarna app – gathering all orders in a single place. Through the app, customers can manage their purchases, choose payment methods, chat with customer service 24/7 and even report returns. If they have chosen to pay later with Klarna, we’ll send a friendly reminder for a hassle-free experience.
H&M teams up with Klarna
We partnered up with H&M to offer their customers the power to pay later via their app.
Integration
It won't be long until you can start accepting payments. Our in-app API has a straightforward setup and is available for iOS, Android, and React Native.
Native Integrations
We offer a native view with Klarna content in your app. We currently support Klarna Payments and Klarna Checkout, allowing you to add payment views to your checkout and authorizing Klarna Payments sessions natively.
Hybrid Integration
Our solution is compatible with apps that render in a web view.
Developers
Here you will find the integration guides and API documentation for those wanting to integrate directly with our systems, as well as more to help you get started.
Details about In-app
Let’s get down to the nitty-gritty. All you need to know about In-app is right here.
Service
Market availability | US, UK, DE, NL, AT, SE, FI, NO, DK |
Card scanning | Yes |
Customer identification | Included |
Shipping assistant | Included |
Payment methods included | 4 Installments, Pay in 30 days, Financing and card payments |
Fraud liability protection | Included |
Klarna seller's protection | Included |
Partnership
Max payment delay | 3 business days after order is shipped |
Standard term of agreement | 36 months |
Cost / Pricing model | Included for Klarna payments and Klarna Checkout |
What else?
We have more solutions and payment methods that might interest you. Read more about how and where you can sell with Klarna.
In-store
A better way to pay in store
Klarna's contactless in-store payment solution lets customers use flexible payment options, while you get paid upfront. It’s a win-win.
Pay in 4 Installments
4 interest-free payments
Give shoppers the freedom to spread the cost interest-free over time. You get paid immediately and shoppers get a flexible plan.