Klarna Docs - Platform integrations
API and SDKsSupport
Documentation/Article
Stripe
Stripe is a fully integrated, global payment platform for businesses of all sizes to accept and manage payments.
Documentation/Article
Adyen
Adyen is a global payment platform enabling fast-growing businesses to accept payments and grow revenue.
Platforms
Shopify
Shopify is an e-commerce platform offering all features you need to build an online store and start selling right away.
Documentation/Article
Mollie
Mollie is a payment service provider offering payment solutions for businesses of all sizes to sell and grow effectively.
Platforms
WooCommerce
WooCommerce is an open-source e-commerce solution built on WordPress, enabling you to easily build and manage your online store.
Platforms
Adobe Commerce, powered by Magento
Adobe Commerce offers flexible, scalable e-commerce solutions designed to help you grow and drive sales.
Platforms
Salesforce Commerce Cloud
Salesforce Commerce Cloud is a SaaS e-commerce solution enabling businesses to easily design and manage their online stores.
Platforms
Wix
Wix is an all-in-one e-commerce platform that lets you create, manage and grow your online business.
Documentation/Article
Zettle by PayPal
Zettle by PayPal offers frictionless in-store and online checkout solutions for your business.
Platforms
PrestaShop
PrestaShop is an open-source e-commerce platform offering numerous functionalities for building and managing your online store.
Platforms
VTEX
VTEX is an e-commerce solution offering a centralized platform for building and managing your online stores.
Platforms
Optimizely (Episerver)
Optimizely offers a digital experience platform for content creation, e-commerce, and digital marketing all in one place.
Platforms
Billie
Billie is the leading provider of Buy Now, Pay Later (BNPL) payment methods for business customers and offers innovative digital payment services for B2B companies.
Platforms
Worldpay
Worldpay 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.