ACQUIRING PARTNER
Klarna via Paytrail
With Paytrail as your acquirer and processor, you offer Klarna as a payment method while Paytrail handles onboarding, compliance and settlement. Build your own checkout with the Klarna Web SDK, or use Paytrail's Hosted Payment Page, where Klarna is shown by default.
How the integration journey works
Go from setup to high-performing Klarna payments in a few simple steps.
Choose your integration pathway
Pick the right Klarna integration for your checkout and payment setup.
Paytrail products integration
Integrate Klarna directly using Paytrail APIs or prebuilt components.
Klarna API integration
Enhance your setup with advanced features and performance improvements using Klarna features:
Maximize sales with Klarna's conversion features plugin
Add Klarna's conversion features plugin to maximize your sales and help increase customer conversion in a few clicks and no code required.
Roles and responsibilities
Paytrail acts as integration layer for Klarna, handling authorization, settlement, and refunds without requiring a separate direct integration.
| Responsibility | Partner | Paytrail | Klarna |
|---|---|---|---|
| Customer authorization | Yes | No | Yes |
| Final authorization | No | Yes | Yes |
| Settlement of funds | Yes | Yes | No |
| Underwriting of Partner | No | Yes | No |
| Fraud | No | Yes | Yes |
Developer tools
Tools and references to support your Klarna integration.