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Klarna Checkout

Developed by Krokedil
see subscription options
A subscription enables access to the product, updates and support for one year from the date of purchase. Every site installation requires a subscription key.

Klarna Checkout

Developed by Krokedil

Information & Requirements

  • Klarna Checkout works for merchants selling in Sweden, Finland, Norway, Germany, Austria, the Netherlands, UK and United States.
  • An SSL Certificate is required.
  • This plugin integrates with Klarnas latest platform. You need an agreement with Klarna specific to the new platform to use this plugin.
View documentation for more info →

Klarna Checkout lets you provide your customers with truly smoooth purchase experiences.

Our checkout is a seamless and mobile optimized solution that comes with all our payment methods through one a single integration. It identifies the customer and enables one-click repeat purchases across Klarna’s merchant network, resulting in increased average order value and conversion rates. You’ll have one agreement, one point of contact, one settlement file, one payout.

This official Klarna extension makes it easy for you to handle orders in WooCommerce after a purchase is complete



Pay Now

Simple and secure direct payments.

A flexible-friction payment method for instant payments and subscriptions. Pay now offers one-click payments when possible, and dynamically asks for more data when needed to keep the customer safe.

Pay later

Buy first. Pay later. interest-free deferred payments from Klarna.

Pay later offers interest-free deferred payments for customers who want to buy with the minimum of fuss and then pay later at their convenience. There’s no need to provide lengthy personal details or card numbers to make a purchase.

Pay later gives your customers full control and trust and can be seen as a ‘decide later’ option which lets customers enjoy the purchase and deal with how to pay at a later stage, confident they won’t have to pay for things they decide not to keep

Slice it

Flexible consumer finance that lets customers pay over time.

Klarna’s Slice it is a modern installment product that gives your customers the intuitive control and flexibility they need to make spreading the costs of a purchase over time worry and hassle free. Slice it increases purchasing power for your customers, which in turn boosts sales for you.

Klarna Shipping Service in your Checkout

Klarna Shipping Service is a dynamic way of presenting shipping options. It helps merchants increase conversion and customer satisfaction at the point of purchase by making the selection of logistics products user friendly and efficient.

Merchant portal access always included.

In the merchant portal you will be able to:

  1. See if you are eligible for financing Boost, read more here.
  2. Get valuable customer insights and see how you are performing.
  3. Activate on-site marketing, read more here.

… and much more.


(Available in Austria, Denmark, Finland, Germany, the Netherlands, Norway and Sweden)

Business financing, made simple.

With Boost, Klarna enables you, as a merchant, to apply for a cash advance through a quick, frictionless and transparent process and thereby instantly open up opportunities for future growth. The merchant simply selects the amount they require and how quick they want to repay, and the funds are made available as soon as the next day. There are no lengthy questionnaire or complicated collateral agreements to review. The cost of the loan is one fixed fee, visible directly in the app and no other fees will be added at any point. Klarna merchants can now request a loan in a matter of minutes through the Boost section on Klarna’s Merchant Portal.

On-site marketing

Many people decide how they want to pay before they click the buy button. On-site marketing lets your customers know what their financing and payment options are before they enter the checkout. It is simple to integrate and provides tailored messaging ranging from generic banners to financing availability and personalised credit promotions on product or cart pages. The service also provides eligibility checks in supported markets. Activate on-site marketing through Merchant Portal.

Merchant insight through Merchant Portal


Ever wondered which payment method your target group preferred, on which day of the week? The Insights app helps you to stay on top of your performance. Getting deeper insight into your customers behavior and sales trends means more opportunities to grow your business. All of this done through easy filtering, seeing key numbers and spotting trends.


How to Get Started

  1. Sign up for Klarna Checkout: To offer your customers the benefit of paying with Klarna, you must first sign up for a Klarna account and gain access to the Klarna Merchant Portal. You’ll be up and running in no time with our new onboarding. If your business is registered in the United States please sign up here.
  2. Install the plugin on your site. During this process you will be asked to download Klarna Order Management so you can handle orders in Klarna directly from WooCommerce.

What’s the difference between Klarna Checkout and Klarna Payments?

Klarna as your single payment provider keeps everything under one roof. You’ll have one agreement, one point of contact, one settlement file, one payout with Klarna Checkout. It only takes a single integration to deliver the full Klarna hosted checkout experience through a widget placed on your site.

Klarna Payments removes the headaches of payments, for both consumers and merchants. Complement your checkout with a Klarna hosted widget located in your existing checkout which offers payment options for customers with a smooth user experience.

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