Conversion boosters

Integration via partners

Payment Service Provider

API & SDKs Support

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Merchant Onboarding API Overview - Native Partners

See the overview of the API flows in this swimlane diagram.

All Documentation

Payment services

Klarna Payments Mobile payments Subscriptions In-Store payments

Additional features

On-site messaging Express checkout Sign in with Klarna Settlements Disputes

Resources

Product catalog Integrated partners Testing data Demo store Github Marketing assets

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