Cookies are used on this site to provide the best user experience. If you continue, we assume that you agree to receive cookies from this site. OK
Klarna Checkout add-on for CS-Cart
  • Klarna Checkout add-on for CS-Cart

Klarna payment gateway for CS-Cart

Price: $250.00

In stock
  • 2 (+75%)
  • 3 (+125%)
  • unlim (+150%)

Klarna is a Swedish bank that provides online financial services such as payments for online storefronts, direct payments, post-purchase payments, and more. Their core service is to assume stores' claims for payments and handle customer payments, thus eliminating the financial risks for both the seller and buyer.

By adding Klarna payment methods in the CS-Cart store, you enable your consumers to try before they buy, finance purchases on your store via Klarna, or let them pay directly. Klarna offers these payment methods via a widget which you add inline on your checkout page.

Klarna is a new trend in the world. This solution is designed to increase sales and customer loyalty. There are no interest, fees, or late charges. Young people like this payment method. It's like a free trial period for products: gadgets, clothes, shoes, and etc. The retailer gives customers 14 or 30 days to try the product and pay for the items they really need. This system dispels any customer doubts about the product quality or the bad shipping service. The customer doesn't lose money when they make an order. They can touch the product before paying for it. 


After you buy the Klarna Payment add-on for CS-Cart and we install it, you will see this add-on in the list of all installed add-ons in the CS-Cart backend.

CS-Cart add-on Klarna payment


You can change the settings of the Klarna Checkout module.

Klarna Payment for CS-Cart General settings

Klarna Payment add-on for CS-Cart General Configuration


Your clients can choose the Klarna Checkout payment method on the store checkout.

Klarna Payment for CS-Cart checkout


There is no need to transfer the customer to the bank website. All payments are accepted to the store checkout page. 

Klarna integration with CS-Cart

Pay with Klarna in CS-Cart store


The store admin can see the payment information of the order in the order details in the store backend.

Features of Klarna Checkout add-on:

  1. We use the documentation for integration by these links:
    • https://developers.klarna.com/documentation/klarna-checkout/get-started/create-order/
    • https://developers.klarna.com/documentation/klarna-checkout/get-started/render-checkout-snippet/
    • https://developers.klarna.com/documentation/klarna-checkout/get-started/read-order/
  2. We develop only the basic integration of the payment method (payment acceptance).
  3. Checkout snippet is rendered on the checkout page on the CS-Cart side.



You should have a Klarna account in case you want to use this add-on.



  • This add-on is compatible with CS-Cart 4 (all versions).
  • This add-on is compatible with CS-Cart MultiVendor 4 (all versions).
  • It works perfectly with the default CS-Cart themes and with the third-party themes: UniTheme and YouTheme.



This module will be delivered during 3-5 business days from the moment of purchase.