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PaymentsIn development

Connect Klarna to vendor

BNPL — pay in 3, pay in 30, financing — promoted on PDPs and applied with eligibility checks in the cart pipeline.

What you get

Everything the Klarna integration ships with

Built once, supported forever — no extra middleware to babysit.

PCI-DSS 4.0 by design

Customers pay on the provider's secure page — card data never touches Vendor, keeping your PCI scope minimal.

Refunds from the dashboard

Issue full or partial refunds in a click; the status flows back onto the order automatically.

One unified pipeline

Klarna runs through the same idempotent payment flow as every other method, so reconciliation and reporting stay consistent.

Overview

How the Klarna integration works inside vendor

Offer Klarna at checkout on your Vendor storefront. Every charge, refund, and status update flows through the same idempotent payment pipeline as your other methods.

Klarna runs as a configured payment driver — enable it per store in the admin, add your credentials, and it appears at checkout. Captures, refunds, and webhook callbacks are handled for you, each recorded against the order.

What gets synced

Klarna keeps the following aligned with your orders:

  • Payment authorizations for each order.
  • Captures and settlement status.
  • Refunds issued from the dashboard.
  • Webhook callbacks that update order payment state.
  • Saved payment tokens where the method supports them.

Setup

Add your Klarna credentials under Payments in the store admin and enable the method.

No card data touches Vendor — customers pay on the provider's secure, PCI-DSS-compliant page.

Limits & considerations

Supported currencies and availability depend on your Klarna account and region.

Redirect-based methods return the customer to your store after payment.

Pairs well with

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