Kustom, formerly known as Klarna Checkout (KCO), is the leading provider of digital checkout solutions in the Nordic region. We proudly serve over 24,000 merchants across 170+ countries, offering a seamless checkout experience. Our platform provides localized options in 18 markets, adapting to each region’s language, currency, and preferred payment methods. This ensures that businesses, regardless of location, receive a checkout solution tailored to both merchants’ and shoppers’ needs—driving global growth.

We’re continuing our legacy as the best-converting checkout in the Nordics. Join us in reaching new heights as we set out to take on the rest of the world.