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.
uplift in conversion on iOS mobile.
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.
Recognize returning shoppers. Securely store your customer’s contact details and previously used payment information to save them time.
Create a seamless checkout experience, without redirects. Our 3D secure flow keeps your customers where you want them: in your app.
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.
All major payment methods are included. Your customers can use their card, bank transfer, or any of the options to pay later with Klarna.
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.
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.
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.
Our solution is compatible with apps that render in a web view.
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.
US, UK, DE, NL, AT, SE, FI, NO, DK
Payment methods included
4 Installments, Pay in 30 days, Financing and card payments
Fraud liability protection
Klarna seller's protection
Direct integration via
Android and iOS
<a href="https://docs.klarna.com/in-app/" target="_blank">Found here</a>
Max payment delay
3 business days after order is shipped
Standard term of agreement
Cost / Pricing model
Included for Klarna payments and Klarna Checkout
We have more solutions and payment methods that might interest you. Read more about how and where you can sell with Klarna.
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.
Get more customers who shop more, more often. Are you ready?
Choose your language and region
Klarna is available around the world with a variable offering, choose one that suits you best.
Monthly financing through Klarna and One-time card bi-weekly payments with a service fee to shop anywhere in the Klarna App issued by WebBank. Other CA resident loans at select merchants made or arranged pursuant to a California Financing Law license. Copyright © 2005-2023 Klarna Inc. NMLS #1353190, 800 N. High Street Columbus, OH 43215. VT Consumers: For WebBank Loan Products (One-Time Cards in the Klarna App, Financing, Klarna Card): THIS IS A LOAN SOLICITATION ONLY. KLARNA INC. IS NOT THE LENDER. INFORMATION RECEIVED WILL BE SHARED WITH ONE OR MORE THIRD PARTIES IN CONNECTION WITH YOUR LOAN INQUIRY. THE LENDER MAY NOT BE SUBJECT TO ALL VERMONT LENDING LAWS. THE LENDER MAY BE SUBJECT TO FEDERAL LENDING LAWS.