A chargeback is a forced reversal of a credit or debit card payment, initiated by your bank or card issuer after you dispute a transaction. Instead of asking the merchant for a refund, you go through your card company, which pulls the money back from the merchant’s account and returns it to yours. Federal law gives you this right as a consumer, and the process is governed by both legislation and the rules set by card networks like Visa and Mastercard.
How a Chargeback Differs From a Refund
A refund is voluntary. The merchant agrees to give your money back, processes the return, and the funds eventually appear on your statement. A chargeback bypasses the merchant entirely. You contact your card issuer, explain the problem, and the issuer investigates. If the dispute is valid, the issuer reverses the charge whether the merchant cooperates or not.
This distinction matters because chargebacks carry real consequences for the business on the other end. The merchant loses the sale revenue, often loses the merchandise too, and gets hit with a processing fee on top of it all. For you as a consumer, a chargeback is a safety net when a refund isn’t possible, like when a company has gone out of business, won’t respond to you, or charged your card without permission.
Reasons You Can File a Chargeback
Chargebacks generally fall into a few broad categories:
- Fraud: Someone used your card number without your knowledge. This includes stolen card numbers used online, counterfeit cards, and any transaction you didn’t authorize.
- Processing errors: You were charged the wrong amount, billed twice for the same purchase, or a credit you were promised never showed up on your statement.
- Goods or services not received: You paid for something that never arrived, or a service was never performed.
- Goods not as described: What you received was materially different from what was advertised or what you agreed to buy.
- Cancelled recurring charges: You cancelled a subscription but kept getting billed.
Each card network (Visa, Mastercard, American Express, Discover) maintains its own set of reason codes that map to these categories. Your issuer assigns the appropriate code when you file a dispute, which determines how the investigation proceeds and what evidence the merchant can submit in response.
Your Legal Protections
The Fair Credit Billing Act (FCBA) is the federal law behind your chargeback rights on credit cards and revolving charge accounts. It caps your liability for unauthorized charges at $50. In practice, most major issuers waive even that $50 and offer zero-liability policies, but the legal floor is $50 regardless of how much was charged.
The law also protects you during the investigation. While your issuer is looking into the dispute, you can withhold payment on the disputed amount and any related finance charges. The issuer cannot report you as delinquent, close your account, demand immediate full payment, or take legal action to collect on the disputed portion.
For disputes about the quality of goods or services (as opposed to outright fraud or billing errors), the FCBA adds a few conditions. The purchase must have been more than $50, it must have been made in your home state or within 100 miles of your billing address, and you need to have tried resolving the issue with the merchant first. Many issuers apply these protections more broadly than the law requires, but those are the minimums.
How the Process Works
The chargeback process follows a structured timeline with deadlines for both you and your card issuer.
Step 1: You file the dispute. Contact your card issuer, either by phone, through their app, or in writing. To preserve your full rights under the FCBA, send a written dispute to the issuer’s billing inquiry address (not the payment address). Include your name, account number, and a clear description of the error. Your letter must reach the issuer within 60 days of the first statement that showed the charge.
Step 2: The issuer acknowledges your claim. The issuer must send you a written acknowledgment within 30 days of receiving your complaint, unless the issue is resolved sooner.
Step 3: Investigation. The issuer contacts the merchant’s bank, which notifies the merchant and requests evidence. The merchant can accept the chargeback or fight it by submitting documentation (receipts, shipping records, signed agreements) in a process called representment.
Step 4: Resolution. The issuer must resolve the dispute within 90 days of receiving your complaint. You’ll get a written explanation of the outcome. If the issuer fails to follow this procedure, it forfeits up to $50 of the disputed amount, even if the charge turns out to be legitimate.
During the investigation, you’ll typically see a provisional credit on your account for the disputed amount. If the dispute is resolved in your favor, that credit becomes permanent. If the merchant successfully contests the chargeback, the charge goes back on your statement.
What Chargebacks Cost Merchants
For businesses, chargebacks are expensive well beyond the lost sale. Each chargeback triggers a fee from the merchant’s payment processor, and frequent chargebacks can land a business in a monitoring program with escalating penalties.
Card networks track each merchant’s chargeback ratio, which is the number of chargebacks divided by total transactions over a given period. Visa flags merchants at a 0.9% ratio and places them in a standard monitoring program. At 1.8%, the merchant enters an excessive program with steeper penalties. Mastercard’s threshold starts at 1.0%, with an excessive program kicking in at 1.5%. Merchants in these programs pay an additional fee on every chargeback they receive, plus monthly fines that accumulate the longer the ratio stays elevated.
If a merchant can’t bring its chargeback ratio down, the card network can ultimately terminate the business’s ability to accept that brand of card, which for most companies would be devastating.
Friendly Fraud and Why It Matters
Not every chargeback is legitimate. “Friendly fraud” refers to chargebacks filed by cardholders who actually did make the purchase but dispute it anyway, sometimes because they don’t recognize the charge on their statement, forgot about a subscription, or simply want their money back without going through a return process. This is a growing problem for merchants, and card networks have been tightening their rules in response.
Visa introduced a policy called Compelling Evidence 3.0, updated in April 2026, which lets merchants share transaction history and evidence with banks to challenge suspicious disputes before they become formal chargebacks. If a merchant can show that the same device, IP address, or account was used for previous undisputed purchases, the dispute can be deflected. Visa has also launched AI-powered tools that help predict dispute outcomes and automate parts of the merchant response process.
For consumers, filing a chargeback on a purchase you legitimately made can have consequences. Your issuer may close your account if it detects a pattern of questionable disputes, and in extreme cases, fraudulent chargeback claims can lead to legal action from the merchant.
When to Use a Chargeback
A chargeback should generally be your second option, not your first. If you’re unhappy with a purchase, contact the merchant and ask for a refund or exchange. Many businesses will resolve the issue faster than the 90-day dispute window allows. Save the chargeback route for situations where the merchant is unresponsive, refuses a reasonable resolution, has charged you fraudulently, or no longer exists.
Before you file, gather any documentation that supports your case: order confirmations, tracking numbers, screenshots of product listings, emails with the merchant, and cancellation confirmations. The stronger your evidence, the smoother the process. And keep that 60-day deadline in mind. Review your statements regularly so you don’t miss an unauthorized or incorrect charge until it’s too late to dispute.