When a charge shows up on your credit card statement that looks wrong, you can dispute it. During the investigation, the Fair Credit Billing Act grants you specific protections that can change how much you owe and whether the disputed amount collects interest. Many cardholders know they have the right to challenge a charge, but fewer understand the mechanics of what happens to that money while the issuer reviews the case.
The rules are set at the federal level, and they pause collection on the disputed amount until the issuer decides one way or the other. Below is a walk through the process, the protections that come with it, and the steps that matter most if you find yourself needing to invoke these rights.
What the Fair Credit Billing Act protects
The Fair Credit Billing Act, enforced by the Federal Trade Commission, sets the rules for billing errors on credit cards and other open-end, or revolving, credit. Its billing error rules are implemented in Regulation Z, which the Federal Reserve Board issues under the Truth in Lending Act. Those rules appear at 12 CFR 1026.13.
The Act does not cover debit card transactions. If a charge was taken from your checking account through a debit card, the protections described here may not apply in the same way, so it is worth checking which kind of payment you actually used.
A billing error can include a charge made by someone without your authority, a charge for goods or services you did not accept or that were not delivered as agreed, a payment or credit that was not posted correctly, a math mistake, or a charge you want the issuer to explain. Consumer liability for unauthorized use is capped at $50 under the Act, and disputes covered under the law include charges over $50.
The written notice and the deadlines that matter
Calling the card company is a sensible first step, but a phone call alone may not protect your rights under the Act. To use the billing error process, you need to send a written billing error notice to the issuer, and it generally must arrive within 60 days after the first statement that shows the error.
Send the notice to the address the issuer lists for billing inquiries, not the address used for payments. Regulation Z says the notice does not have to be addressed to a specific person or department, so a clearly labeled billing inquiry sent in writing is the key requirement.
Once the issuer receives a valid notice, it must acknowledge the dispute within 30 days, unless it has already resolved the matter within that window. Under the Act, the issuer must then resolve the dispute within two billing cycles and no later than 90 days after receiving the notice.
What happens to the money while the dispute is open
While a dispute is open, you do not have to pay the disputed amount or related charges, and the issuer cannot try to collect them from you. You also do not have to pay interest on the disputed amount for as long as the dispute remains open.
If you pay everything on your statement except the disputed amount, you keep your grace period on new purchases. The issuer also cannot report you as delinquent just because you withheld payment on the disputed portion, and it cannot close your account only because you used these rights in good faith.
The issuer may reduce your available credit by the disputed amount while it investigates, so you may see less room on your limit during that period. This is a limit adjustment rather than a charge, but it is worth tracking if you rely on that credit.
How the outcome is decided and what you will be told
If the issuer finds there was an error, it must correct your account and credit the disputed amount along with the finance or other charges that resulted from it. If it finds there was no error, it can bill you for the disputed amount plus any interest that built up on it while the dispute was open.
When the issuer decides there was no error, it must explain its reasons in writing and tell you how much you owe and when that payment is due. Keeping this written explanation is useful if you later need to show what was decided and when.
If you had already paid the disputed charge, you can still raise a dispute, but you usually will not receive the money back until the card company rules in your favor. Defective goods bought with a credit card may fall under a separate dispute process from a billing error, so the type of problem affects which path applies.
Records and questions to check before you act
Keep a copy of your written notice, proof of when it was sent, and a record of every follow-up call, including the date, the representative's name if given, and what was said. These records help show whether you met the 60-day requirement and how the issuer responded.
Your credit card agreement describes how the issuer handles unauthorized charges and disputes. The Consumer Financial Protection Bureau's Credit Card Agreement Database can help you find or request a copy of the agreement for your card.
Several gaps remain. Public sources do not explain in detail how an issuer's internal investigation is run or how long it typically takes beyond the legal limits. They also do not cover what to do if an issuer misses a deadline or refuses to correct an error, so for those situations you would need to look at the regulator's complaint options directly.
Please seek a professional. This article is general information, not financial, tax or insurance advice. Please seek a licensed financial, tax or insurance professional about your own situation.
