The short answer: if Klarna financed the purchase, start with the seller, then Klarna's own dispute process for a purchase problem (item not arrived, damaged, or not as described). Go to your card issuer only if the card actually funded the payment and the Klarna route has failed or is unavailable β and never recover the same amount twice. The two routes answer different questions: Klarna decides whether its buyer protection covers the order; your card issuer decides whether the network chargeback rules do.
Klarna's buyer protection applies when an order has a specific problem β typically an item that never arrived, arrived damaged, or arrived not as described β subject to Klarna's own terms and time limits, which vary by product and country. Report through the Klarna app with the order details and evidence (listing, photos, delivery tracking, messages to the seller). Keep the exact wording of Klarna's decision: if it denies the claim, the reason (ineligible category, missed window, insufficient evidence) decides what, if anything, the card route can still do. Note that Klarna's protection is a policy, not a statute β its terms, not the FCBA, govern it.
A card chargeback is available only if a card actually funded the payment. If you paid Klarna instalments from a bank account or a debit card, the relevant clocks differ: US credit cards carry the FCBA's 60-day written-notice rule (15 U.S.C. Β§ 1666) and the network's usual ~120-day filing window; debit disputes fall under Regulation E (12 CFR Β§ 1005.11). If Klarna financed the purchase as a loan and no card was charged for that order, there is generally no card chargeback to file β the dispute is with Klarna and the seller. Before filing, tell the issuer exactly what Klarna already refunded, if anything: recovering the same amount twice can itself be reversed and treated as abuse.
Calling it fraud. An authorised Klarna purchase that disappointed you is not fraud. Describing it as unauthorised to win a chargeback is a false claim with its own consequences. Double recovery. If Klarna refunds you and the card issuer also reverses the charge, one of them will claw it back. Missing both windows. Klarna's window and the card window run independently; diary both on the day you first complain, and act on the earlier one.
Seller first, then Klarna if Klarna financed the order, then your card issuer only if a card funded the payment and the Klarna route failed. Diary both deadlines from day one.
You can pursue both tracks, but you may not recover the same amount twice. Tell each party what the other has refunded.
Then there is no card chargeback. Your routes are the seller, Klarna's process, and (for debit-funded instalments) a Regulation E error notice to your bank where the payment itself was an error.
No. Buyer's remorse is not a purchase problem under Klarna's protection or under chargeback rules. The seller's return policy is the route for unwanted goods.
Sources (checked November 2, 2026): Klarna buyer protection policy as summarised from Klarna's own buyer-protection page (item not arrived / damaged / not as described; terms and windows vary by product and country β the reader's Klarna agreement governs); Fair Credit Billing Act, 15 U.S.C. Β§ 1666 (60-day written notice); Regulation E, 12 CFR Β§ 1005.11; network ~120-day filing norm. No Klarna filing window is quoted because Klarna publishes product- and country-specific terms rather than one universal window.
This guide is general information only β not legal or financial advice. Last updated: November 2, 2026.