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SDK

Guide

Klarna Payments (Standalone) - Android

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

Payments

Mobile

SDK

Android

Guide

Klarna WebView

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

Payments

Mobile

SDK

Guide

Klarna WebView - iOS

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

Payments

Mobile

SDK

iOS

Guide

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 - Mobile SDK Versioning Policy

Maintain secure and compatible integrations by following Klarna’s Mobile SDK Versioning Policy, which supports only the latest MAJOR version and requires updates within 12 months to avoid deactivation.

Mobile

SDK

Guide

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.

Payments

Mobile

SDK

Guide

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.

Mobile

SDK

Guide

Hybrid with android

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.

Payments

Mobile

SDK

Android

Guide

JavaScript SDK events

Learn about the events exposed by On-site messaging.

Conversion boosters

Live

SDK

Guide

Klarna Docs - Klarna Express Checkout - iOS

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

Mobile

SDK

iOS

Guide

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.

Payments

SDK

Live

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.

Payments

Mobile

SDK

Live

Guide

Hybrid with iOS

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.

Payments

Mobile

SDK

iOS

Payments

Guide

Android - Getting started

Get started integrating Klarna Mobile SDK for Android

Payments

Mobile

SDK

Android

Guide

Flows and error handling

Handle different Mobile SDK flows end-to-end and implement robust error handling.

Payments

Mobile

SDK

Testing tools