The short answer: when Affirm resolves a dispute in the store's favour, it sends a written explanation and your original payment schedule resumes β in the US, you generally have 10 days from the decision to get current before negative reporting may begin on a past-due balance. That is not the end: ask Affirm to reconsider with new evidence, complain to the CFPB if the investigation was mishandled, and use small claims against the seller where the amount justifies it. What does not exist for most Affirm loans is a card chargeback β Affirm is the lender, not a card transaction.
Affirm's help pages describe the process: contact the store first, then open a dispute through your Affirm account with evidence; Affirm investigates once supporting documentation is received and notifies you of a decision within 60 days (US) or two complete billing cycles (UK). Common denial reasons are: the issue is buyer's remorse rather than a purchase problem; the evidence does not show non-delivery, damage, or misrepresentation; the loan is outside the dispute window (in Canada, Affirm states disputes are generally available only for purchases within the past 60 calendar days β US windows are set out in your loan documents, so check them); or the store's evidence (delivery proof, signed terms) outweighed yours.
A card chargeback generally does not apply: you did not pay by card, you took a loan. (If a card was used for a separate payment to the same seller, that payment has its own dispute route β do not confuse the two.) A CFPB complaint does not force Affirm to reverse a correctly decided claim, and a recovery company cannot extend Affirm's window for a fee. If the loan itself is the problem β unaffordable terms, unclear disclosures β that is a lending complaint, not a purchase dispute, and should be framed that way.
Ask Affirm to reconsider with new evidence through support or the Resolution Centre. There is no published formal appeal, so new material β not repetition β is what moves a case.
Yes. While a dispute is open, payments on that loan are paused; once Affirm decides against you, the original schedule resumes, and in the US you generally have 10 days to get current before negative reporting may begin.
Generally no β Affirm is a loan, not a card purchase. If a card funded a separate payment to the seller, that payment is a different matter.
Chase it in writing, then complain to the CFPB with the timeline. A missed decision window is a process failure, and process failures are what regulator complaints are for.
Sources (checked November 2, 2026): Affirm help centre, 'Dispute a purchase' (US: decision within 60 days, payments paused during investigation, schedule resumes on a store-favour decision, 10 days to get current before negative reporting may begin; UK: decision within two complete billing cycles; AU: written explanation, 10 days to pay paused payments, complaints to Affirm within 30 days or to AFCA; Canada: disputes generally for purchases within the past 60 calendar days, store has 15 calendar days to provide evidence). Loan documents govern where help pages and agreements differ.
This guide is general information only β not legal or financial advice. Last updated: November 2, 2026.