A chargeback is the single most powerful consumer-protection instrument available to anyone who paid by card. Properly understood, it is a structured arbitration system administered by the card schemes (Visa, Mastercard, American Express, Discover). Improperly understood, it is the reason most fraud victims are told "your dispute has been rejected" within four weeks of filing.
The four-corner model, in plain English
Every card payment involves four institutions: you, your issuing bank (the bank that issued your card), the acquirer (the bank that signed up the merchant), and the merchant itself. When you file a chargeback, you do not file it against the merchant. You file it with your issuing bank, who pushes it through to the acquirer, who has a window to respond on the merchant's behalf.
The dispute is therefore not a court case. It is a structured submission with specific evidentiary requirements set by the card scheme's published dispute rules. Those rules are the entire game.
Reason codes — the part most DIY filers get wrong
Every chargeback must be filed under a specific reason code. There are dozens. The ones relevant to investment fraud include:
- Services Not Provided — the platform never delivered what you paid for. Often used where a "trading account" was advertised but withdrawals are blocked.
- Services Not as Described — the platform delivered something materially different from what was sold. Particularly applicable to managed-account scams.
- Fraud — Card Absent Environment — suitable where the deposit pattern itself suggests fraud at the point of acceptance.
- Credit Not Processed — used where the platform agreed in writing to refund but never did. We frequently see clients with this evidence sitting unused in their inbox.
A filing under the wrong reason code is rejected on a technicality even if the underlying claim is overwhelming. This is the single most common cause of DIY filings failing.
The chargeback clock
The dispute window varies by scheme and reason code but is typically 120 days from the transaction date for routine reason codes and up to 540 days for "services not provided" type claims involving an ongoing relationship. After the window closes, the chargeback route is closed forever. The case can sometimes be pursued through other instruments — acquirer dialogue, regulator notification, civil claim — but those routes are slower and costlier.
The single most useful thing a recovery firm can do for you is file inside the chargeback window. Everything else is harder.
Why a recovery firm's dossier outperforms a DIY filing
Issuing banks process thousands of disputes a month. The reviewer assigned to your filing has minutes, not hours, to make a decision. A well-prepared dossier:
- Names the correct reason code in the opening sentence and quotes the supporting scheme rule.
- Provides a clear, itemised transaction list with merchant descriptors matched to the platform.
- Attaches communications evidence in a chronological exhibit pack, not a stream of forwarded emails.
- Anticipates the acquirer's likely defence and pre-rebuts it with regulator position statements or scheme rule references.
A DIY filing typically does none of these things, not because the filer was careless but because most consumers have no reason to know the rules. The cost of the resulting rejection is enormous: not only is the case lost, but the issuing bank's view of the dispute hardens for any re-filing.
If you are inside your chargeback window and have not yet filed, the best use of an hour today is to book the intake call and have a senior analyst assess whether your dossier should be prepared by us, by your bank's dispute desk, or by you with our written guidance.
What about wire transfers and SEPA payments?
Different rails, different instruments. SEPA payments are subject to bank-initiated recall procedures within their own time windows. SWIFT international wires are subject to recall via the correspondent banking chain, where the funding bank still has reasonable influence. Crypto deposits sit outside the card scheme regime entirely and are handled under our crypto recovery service line.
The short version
A chargeback is not a complaint. It is a structured submission under specific reason codes within specific time windows, judged by specific evidentiary criteria. Get those three things right and the system works for you. Get any of them wrong and the system works against you.