Shopify + Klarna

Add Klarna to your store

The setup is straightforward and you'll be up and running in no time.

Scroll down to activation

Klarna services for Shopify

Read more about our products and learn how they can increase your revenue.

Scroll down to products

Onsite messaging

Discover our onsite messaging feature and find out how it can boost your sales.

Scroll down to learn more

Setup Klarna to your store.

Start selling with Klarna in minutes. Just follow 3 easy steps:

1. Sign up

Click the link below to sign up for your Klarna API credentials. Don’t forget to come back here to complete steps 2 and 3.

Sign up for Klarna API

2. Install Klarna Payments app

Install the Klarna Payments app and authenticate your Klarna API credentials via our Installation Wizard.

Authenticate Klarna API

3. Enter your Klarna credentials

After you've entered your credentials in the admin section on Shopify under Alternative Payment Methods, you're done.

Follow this guide

Klarna services available on Shopify.

Let your customers pay how they want, when they want. Learn more about how our services can boost your business.


Offer up to 36 months to pay.

Give your customers the flexible option to buy now and spread the cost with monthly payments.

Pay in 30 days

Offer an extra 30 days to pay.

Let your customers try before they buy by offering an extra 30 days to complete their payment. No fees.

America’s biggest brands and consumer communities are shopping with Klarna.

Take the first step to smooth shopping and add Klarna to your store.