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GuideHow to integrate Klarna PaymentsThe end-to-end process to make a payment with Klarna involves three main steps.
GuideStep 1: Initiate a paymentThis section of the guide walks you through initiating a payment and letting your customers pay with Klarna.
GuideCancel an authorizationUse the Klarna payments API to cancel an authorization and remove any customer debts gotten during the payment session.
GuideHybrid with androidYou 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.
GuideKlarna Payments (Standalone) - React NativeAdding Klarna payments to your application is as easy as adding a view and performing the payment operations on it.
GuideKlarna WebViewThis guide will walk you through the steps required to add the Klarna WebView to your React Native app and how to use it.
GuidePayments with WorldpayWorldpay is a global leader in payment processing solutions, providing a comprehensive range of services to help businesses of all sizes accept payments securely and efficiently.
GuidePrepare your integration webReady to offer a smoooth purchase experience to your customers? Here's what you need to know before integrating Klarna payments into your store's website or mobile app.
GuidePayments with OptimizelyOptimizely offers a digital experience platform for content creation, e-commerce, and digital marketing all in one place.
GuideDiscounts with Klarna PaymentsMost common discount types can be deducted through Klarna payments. Find all information below on vouchers, codes, gift cards and loyalty clubs, including integration and VAT handling.
GuideHow to install Klarna on WooCommerceThis article provides guidelines on installing Klarna in your WooCommerce store.
GuideInstalling Klarna Payments for ShopifySuccessfully integrate Klarna Payments with your Shopify store by following the step-by-step installation guide, verifying store setup, and ensuring required customer details for smooth transactions.
GuideTesting Klarna Payments for ShopifyTest Klarna Payments safely on your Shopify store using Test mode to validate integration without real transactions, and remember to disable it before going live.
GuideMore featuresCustomize Klarna integration in Shopify and Shopify Plus by aligning order data fields and using Shopify Functions for tailored payment method experiences.
Learn how to customize your payment methods in Shopify Plus.
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