Klarna is a payment service provider from Sweden specializing in marketplace and buy-now-pay-later payment solutions. The service integrates with major e-commerce platforms for easy implementation. Klarna provides flexible payment options enabling customers to pay in installments. The platform includes fraud protection mechanisms safeguarding transactions. Klarna offers competitive processing fees with volume discounts available. The service emphasizes ease of integration through comprehensive APIs. Klarna provides merchant support for payment optimization.


