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[Payment Processing](/categories/payments) 4. / 5. richardhj/isotope-klarna-checkout ActiveContao-bundle[Payment Processing](/categories/payments) richardhj/isotope-klarna-checkout ================================= Klarna Checkout integration into Isotope eCommerce v2.0.4(4y ago)34314[7 issues](https://github.com/richardhj/isotope-klarna-checkout/issues)[1 PRs](https://github.com/richardhj/isotope-klarna-checkout/pulls)LGPL-3.0-or-laterPHPPHP >=7.4 Since Feb 27Pushed 4y ago1 watchersCompare [ Source](https://github.com/richardhj/isotope-klarna-checkout)[ Packagist](https://packagist.org/packages/richardhj/isotope-klarna-checkout)[ RSS](/packages/richardhj-isotope-klarna-checkout/feed)WikiDiscussions main Synced 2d ago READMEChangelog (10)Dependencies (10)Versions (26)Used By (0) Klarna Checkout for Isotope eCommerce ===================================== [](#klarna-checkout-for-isotope-ecommerce) [![Latest Version on Packagist](https://camo.githubusercontent.com/8194ba4dc5b203a8de0342bab3983c2ac003f2cb1e7e818e7fb83fcd70a1abd2/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f72696368617264686a2f69736f746f70652d6b6c61726e612d636865636b6f75742e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/richardhj/isotope-klarna-checkout)[![Software License](https://camo.githubusercontent.com/2bc95db9d4d6b319fe40fe1a46431a18f9684b30d516775115c5d0df6aa3e9b4/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4c47504c2d627269676874677265656e2e7376673f7374796c653d666c61742d737175617265)](LICENSE)[![Dependency Status](https://camo.githubusercontent.com/1531c2db40ae091440f2d7f819e58db61dfa3c9e2fba48e52a39ed63ff42e614/68747470733a2f2f7777772e76657273696f6e6579652e636f6d2f7068702f72696368617264686a3a69736f746f70652d6b6c61726e612d636865636b6f75742f62616467652e7376673f7374796c653d666c61742d737175617265)](https://www.versioneye.com/php/richardhj:isotope-klarna-checkout) This package provides an entire new checkout for Isotope eCommerce. It integrates the Klarna checkout iFrame into your shop. [More information about Klarna.](https://klarna.com) Install ------- [](#install) Via Composer ``` $ composer require richardhj/isotope-klarna-checkout ``` Usage ----- [](#usage) The Klarna checkout will use the configuration of your Isotope shop. So make sure that you have configured your shop configuration according to the Isotope documentation. This includes tax rates, tax classes and shipping methods. First of all you configure Klarna for every shop config in use. Edit the Isotope shop configuration(s) and provide the API username and API password. This extension provides two frontend modules that both have to be implemented in your website: 1. **Klarna checkout:** Place this module on a page the user follows when s/he wants to proceed to checkout. Replaces the native Isotope checkout module. 2. **Klarna checkout confirmation:** Place this module on a page the user get redirected after the checkout being completed. This modules displays a confirmation iFrame (order review) and finishes the order in Isotope. This checkout also supports [External Payment Modules](https://developers.klarna.com/en/de/kco-v3/checkout/external-payment-methods). You can enable any payment method you are already using (e.g., PayPal) and it should work as well! Note that for such orders the order confirmation will differ (no Klarna iFrame). Who did it? ----------- [](#who-did-it) Richard Henkenjohann Please consider monetary support for this extension's author in case this extension is doing business in your eCommerce. Demo ---- [](#demo) [![checkout demo](https://raw.githubusercontent.com/richardhj/isotope-klarna-checkout/master/docs/demo-checkout.gif)](https://raw.githubusercontent.com/richardhj/isotope-klarna-checkout/master/docs/demo-checkout.gif) Contributing ------------ [](#contributing) The API documentation is available at . You always have to test/debug on a system with publicly available URIs. This means you cannot run Klarna checkout on localhost, as the Klarna checkout relies on the callbacks (e.g. order\_validation). The checkout will fail when the callbacks are not available. That being said, I recommend to configure xDebug on a staging system. You also have to configure `xdebug.remote_autostart=1`, as the callbacks get not called with a debug session cookie. ### Health Score 29 — LowBetter than 57% of packages Maintenance0 Infrequent updates — may be unmaintained Popularity18 Limited adoption so far Community9 Small or concentrated contributor base Maturity73 Established project with proven stability Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~52 days Recently: every ~1 days Total 25 Last Release 1791d ago Major Versions v0.3-alpha.2 → v1.0-alpha.22018-03-22 v0.3-alpha.5 → v1.0-alpha.42018-04-12 v0.3-alpha.6 → v1.0-alpha.72018-11-04 v1.1.1 → v2.0.02021-08-01 PHP version history (4 changes)v1.0-alpha.1PHP ^7.0 v1.0.0PHP ^7.1 v1.1.0PHP >=7.1 v2.0.0PHP >=7.4 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/1284725?v=4)[Richard Henkenjohann](/maintainers/richardhj)[@richardhj](https://github.com/richardhj) --- Top Contributors [![richardhj](https://avatars.githubusercontent.com/u/1284725?v=4)](https://github.com/richardhj "richardhj (145 commits)") ### Embed Badge ![Health badge](/badges/richardhj-isotope-klarna-checkout/health.svg) ``` [![Health](https://phpackages.com/badges/richardhj-isotope-klarna-checkout/health.svg)](https://phpackages.com/packages/richardhj-isotope-klarna-checkout) ``` ### Alternatives [shopware/core Shopware platform is the core for all Shopware ecommerce products. 585.6M552](/packages/shopware-core)[sylius/sylius E-Commerce platform for PHP, based on Symfony framework. 8.5k5.9M724](/packages/sylius-sylius)[easycorp/easyadmin-bundle Admin generator for Symfony applications 4.3k17.9M380](/packages/easycorp-easyadmin-bundle)[shopware/platform The Shopware e-commerce core 3.4k1.5M3](/packages/shopware-platform)[sulu/sulu Core framework that implements the functionality of the Sulu content management system 1.3k1.4M198](/packages/sulu-sulu)[oro/platform Business Application Platform (BAP) 645143.5k114](/packages/oro-platform) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)