Klarna (klarna)

Klarna is a global payments and shopping service offering Buy Now Pay Later, instant financing, and a hosted checkout for merchants.

URL: Visit APIs.json URL

Run: Capabilities Using Naftiko

Type

• x-type: company

Tags

• Fintech, BNPL, Payments, Checkout

Timestamps

• Created: 2026-05-08
• Modified: 2026-05-08

APIs

• Klarna Payments API — Create and authorize Klarna payment sessions; create orders against authorizations.
• Klarna Checkout API — Hosted Klarna Checkout (KCO) for full-funnel checkout experience.
• Klarna Order Management API — Capture, refund, cancel and update orders post-authorization.
• Klarna Customer Token API — Persist a payment authorization as a customer token for repeat purchases.
• Klarna Settlements API — Read merchant settlement reports and transactions.

Common Properties

• Website
• Plans — placeholder, pipeline reconciles later
• RateLimits — placeholder
• FinOps — FOCUS-aligned placeholder

Documentation

• Developer Docs
• API Reference

Maintainers

FN: Kin Lane

Email: kin@apievangelist.com