Adding Klarna payments to your application is as easy as adding a view and performing the payment operations on it.

Payments

Mobile

SDK

iOS

Guide

JavaScript SDK events

Learn about the events exposed by On-site messaging.

Integrate Klarna WebView for iOS using KlarnaMobileSDK to render payment views, handle sessions, and customize the experience with flexible import and configuration options.

Klarna Payments (Standalone) - React Native

Adding Klarna payments to your application is as easy as adding a view and performing the payment operations on it.

This guide will walk you through the steps required to add the Klarna WebView to your React Native app and how to use it.

Web SDK integration for Sign in with Klarna

Integrate Sign in with Klarna to offer a fast, simple and smoooth login to your customers.

Conversion boosters

SDK

Guide

Klarna Docs - Choose your integration for Mobile

Integrate Klarna into your mobile app using the Klarna Mobile SDK, choosing between native or WebView options to balance seamless user experience with flexibility and security.

Android - Getting started

Get started integrating Klarna Mobile SDK for Android

Klarna standalone WebView integration

In this step-by-step guide you will learn how to integrate the KlarnaStandaloneWebView into your Android app.

Klarna Docs - Klarna Express Checkout - Android

This guide will show you how to use Klarna Mobile SDK to implement Express Checkout in your Android mobile application, providing a fast and simple shopping experience for your users.

Mobile SDK Guidelines

The Mobile SDK offers integration of all Klarna products and it comes with just few requirements for maintaining stability in your mobile application experience as outlined below!

You can hook up your web view to the SDK in only a few steps and immediately provide a much more pleasant experience when using Klarna products on mobile.

Klarna Payments (Standalone) - Android

Adding Klarna payments to your application is as easy as adding a view and performing the payment operations on it.

Klarna payments SDK reference

This is the library reference for the Klarna payments JavaScript SDK. Here you can find a description of the different methods, their required parameters, and their returns.

You can hook up your web view to the SDK in only a few steps and immediately provide a much more pleasant experience when using Klarna products on mobile.