Credit Card Chargeback Process: Filing, Outcomes, and Risks

To dispute a credit card charge under federal law, send a written notice to your card issuer’s billing inquiries address within 60 days of the date the statement showing the charge was sent. The issuer then has two complete billing cycles, and never more than 90 days, to investigate and either reverse the charge or explain in writing why it stands. That is the core of the credit card chargeback process, and the rest of what follows is about using it well: what qualifies, what to send, what the issuer must do, and what to do if the answer comes back no.¹

What You Can Dispute

The Fair Credit Billing Act covers a defined list of billing errors, not every complaint you might have about a purchase. Your situation needs to fit one of these categories for the law’s protections to apply:

A charge you didn’t make and didn’t authorize anyone else to make.
A charge for a different amount than what you agreed to pay.
Goods or services that were never delivered, or that didn’t match what was agreed.
A promised refund or return credit that never posted.
A computational or accounting mistake on your statement.
A charge you need more information about, where you can request documentation from the issuer.

The regulation also covers cases where the issuer failed to send your statement to the correct address.² There is no minimum dollar amount for billing error disputes. A $5 unauthorized charge qualifies the same as a $5,000 one.

Merchant Quality Disputes Are a Separate Route

What if the merchant did deliver something, but the product was defective, the service was substandard, or you were misled about what you were buying? A different section of the law, 15 U.S.C. § 1666i, lets you assert any legal claim you could have raised against the merchant against the card issuer instead. Three conditions apply: you first tried in good faith to resolve the problem with the merchant, the transaction was over $50, and the purchase happened in your home state or within 100 miles of your billing address.³

Those geographic and dollar limits fall away if the merchant is the card issuer itself, a company the issuer controls, a franchised dealer of the issuer’s products, or if the transaction came from a mail solicitation the issuer participated in.⁴ Your recovery is capped at whatever balance remains on that specific transaction when you first notify the issuer. If you’ve already paid most of the charge, less is available to claw back, which is why early notice matters for large purchases.³

How to File the Dispute

The statute requires a written notice to the specific address your issuer designates for billing inquiries. That address is different from the payment address and appears on your statement and in your cardholder agreement. A dispute sent to the wrong address may not trigger the issuer’s legal obligations at all.¹

Your notice must arrive within 60 days of the date the issuer sent the first statement showing the disputed charge.² Miss the window and you lose the federal protections. The clock runs from the date the statement was sent, not the date you opened it. Certified mail with return receipt gives you documented proof of delivery. Most major issuers also accept disputes through their online banking platforms, which timestamp the submission automatically.⁵

At minimum, your notice should include your account number, the exact date of the disputed transaction, and the dollar amount as it appears on your statement.⁶ What you attach depends on the dispute:

For an unauthorized charge, include anything showing you weren’t the buyer: travel records placing you elsewhere, a police report if the card was stolen.
For non-delivery or a wrong item, include order confirmations, shipping tracking, and photos comparing what arrived to what was advertised.
For a missing refund, include the merchant’s refund policy, any written promise of credit, and screenshots showing no credit posted.
For a merchant quality dispute under the claims-and-defenses route, include your correspondence with the merchant so the issuer can see you tried to resolve it directly. Save emails, chat transcripts, and notes from phone calls with dates and names.

Keep originals and send copies. Long investigations sometimes lose paperwork.

What the Issuer Must Do

Once a valid dispute lands, the issuer is on a clock. It must send you a written acknowledgment within 30 days of receiving your notice, unless it resolves the problem within that same 30 days.² From there, it has two full billing cycles, capped at 90 days from receipt, to finish investigating and either correct the error or explain in writing why it believes the charge is correct.¹

During the investigation, the issuer works through the merchant’s acquiring bank to hear the merchant’s side. The merchant can submit counter-evidence: signed delivery receipts, documentation that the item matched its description, or data linking the transaction to your device and account history. Visa’s Compelling Evidence 3.0 framework, for example, lets merchants match data like IP address or device ID to your past undisputed transactions.⁷

Protections While the Dispute Is Open

While the investigation is pending, the issuer cannot collect the disputed amount, restrict your account because of the dispute, or report the disputed balance as delinquent to any credit bureau, employer, or other creditor.⁸ It can note that the amount is in dispute on your credit report. If you have other undisputed charges on the same account and you stop paying them, those can still be reported delinquent. Most issuers apply a conditional credit for the disputed amount during the investigation, so interest doesn’t accrue on that portion while the review runs.

The Outcome

If the issuer finds in your favor, the conditional credit becomes permanent and any related finance charges come off. If it sides with the merchant, it must explain the reasoning in writing and reapply the charge. You then owe the amount, though you can still challenge the decision through further steps.

If the Bank Rules Against You

A denied dispute is not necessarily the end. If you believe the issuer violated its obligations under the Fair Credit Billing Act, you can file a complaint with the Consumer Financial Protection Bureau. The CFPB forwards complaints to the company, which generally responds within 15 days, though some cases take up to 60. Complaint data is published in a public database, giving companies reason to respond substantively.⁹ Submissions go through the CFPB website or by phone at (855) 411-2372.

If the issuer followed proper procedures but you still believe you’re owed money, small claims court may be the practical next step. Filing fees typically run from $30 to $300 depending on the jurisdiction and the amount. You would usually sue the merchant, not the issuer, since the underlying dispute is with the party that charged you. Small claims courts are built for people appearing without attorneys.

Debit Cards Follow Different Rules

If the card you used was a debit card, none of the above applies. A different federal law, the Electronic Fund Transfer Act, governs, and the protections are weaker. For unauthorized transactions, your liability depends on how quickly you report:

Report within 2 business days: liability capped at $50.
Report between 2 and 60 days: liability rises to $500.
Report after 60 days: you can be liable for the full amount of unauthorized transfers occurring after the 60-day window closes.

Speed matters for debit cards in a way it doesn’t for credit cards.¹⁰ Your bank must investigate within 10 business days, extendable to 45 if it provisionally credits your account within the initial 10; for point-of-sale debit transactions, the window stretches to 90 days.¹¹

The bigger gap is scope. The EFTA covers errors in the electronic transfer itself, meaning unauthorized transactions, wrong amounts, and bookkeeping mistakes. It does not let you dispute a debit card charge because the merchant sold you a defective product or delivered something that didn’t match its description.¹² Many banks will still try to help as a customer service matter, but they have no legal obligation to.

Risks of Filing a Dispute You’re Not Entitled To

Filing a chargeback you know is illegitimate carries real consequences. Merchants who lose disputes can pursue you in civil court for the debt, and card networks are building tools to detect abuse. Compelling Evidence 3.0 lets merchants match disputed transactions to your device fingerprint and prior purchase history to show that you are, in fact, the buyer.⁷ Repeated false disputes can lead your issuer to close your account. In extreme cases involving large amounts or organized schemes, federal credit card fraud charges can carry prison sentences of 15 to 20 years and fines up to $250,000. State penalties vary but generally treat fraudulent charges over $1,000 as felonies. The dispute process exists to protect consumers from genuine billing errors and merchant misconduct; using it as a refund shortcut when the merchant did what it promised is fraud.

1
Office of the Law Revision Counsel. 15 U.S. Code 1666 – Correction of Billing Errors
2
eCFR. 12 CFR 1026.13 – Billing Error Resolution
3
Office of the Law Revision Counsel. 15 U.S. Code 1666i – Assertion by Cardholder Against Card Issuer of Claims and Defenses
4
Consumer Financial Protection Bureau. 12 CFR Part 1026 – Special Credit Card Provisions
5
Bank of America. Credit Card Dispute FAQs
6
Federal Trade Commission. Sample Letter for Disputing Credit or Debit Card Charges
7
Chargebacks911. Compelling Evidence 3.0 Update
8
Consumer Financial Protection Bureau. Regulation Z – Billing Error Resolution
9
Consumer Financial Protection Bureau. Learn How the Complaint Process Works
10
Consumer Financial Protection Bureau. 12 CFR 1005.6 – Liability of Consumer for Unauthorized Transfers
11
Consumer Financial Protection Bureau. 12 CFR 1005.11 – Procedures for Resolving Errors
12
Consumer Compliance Outlook. Credit and Debit Card Issuers Obligations When Consumers Dispute Transactions with Merchants