How to Dispute a Credit Card Charge: Billing Errors and Your Rights Under the Fair Credit Billing Act

By Ahmad Dogar
FitCreeper Finance · Published October 2026 · Educational only — not personalized financial, legal, or tax advice

How this article was made: Drafted with AI assistance, then checked line by line against the primary sources listed at the end of this page (the FTC, the CFPB, the Fair Credit Billing Act text, and Regulation Z), fetched on October 8, 2026. Worked examples use simple illustrative numbers, not real accounts. Rules and company policies change, so re-check the linked sources before you act.

You check your credit card statement and something is off: a charge you never made, a subscription you cancelled months ago, a double charge from one dinner, or a refund that never showed up. The good news is that credit cards come with one of the strongest consumer protections in U.S. finance, the Fair Credit Billing Act (FCBA). The catch is that the strongest version of that protection depends on a written notice sent on time.

This guide explains what counts as a billing error, the exact steps and deadlines, what the card issuer must do, what you can and can't do while you wait, and how a quality problem with something you bought is handled differently. It is based on the Federal Trade Commission (FTC) and Consumer Financial Protection Bureau (CFPB) consumer guides and the law itself.

What counts as a billing error

The FCBA sets out a dispute process for billing errors on credit cards and other revolving accounts, such as open-end store charge accounts. The FTC notes that it does not cover installment loans like personal loans or loans to buy cars or major appliances.

List of common credit card billing errors you can dispute: unauthorized charges, wrong amount or date, items not delivered or not accepted, payments not credited, math errors, and statements sent to an old address after a written address change

According to the FTC, you can use this process for:

Unauthorized charges. Federal law limits your responsibility for unauthorized use of your credit card to $50 (15 U.S.C. 1643). Many issuers advertise zero-liability policies on top of that, but the $50 cap is the legal ceiling.
Charges with the wrong date, wrong amount, or a math mistake.
Charges for goods or services you didn't accept or that weren't delivered as agreed. For example, an order that never arrived.
Charges you want explained or documented, such as a request for a written receipt. The FTC notes that if you are only asking for clarification and not also disputing an error, the issuer does not have to follow the full dispute process.
Payments and other credits that weren't posted, such as a return the merchant says it processed.
Bills not sent to your current address. This only counts if you sent the issuer your change of address in writing at least 20 days before the billing period ended.

A charge you simply regret, or a price you later found cheaper elsewhere, is not a billing error. Neither, usually, is a dispute about quality, which has its own rules covered below.

Before you start: gather proof and try the quick fix

Disputes go faster with evidence. Before you contact anyone, collect:

the statement showing the charge, with the statement date;
receipts, order confirmations, and cancellation or return confirmations;
emails or chat transcripts with the merchant;
tracking numbers or proof of non-delivery.

For an honest mistake, such as a double charge or a refund that is late, a quick message to the merchant may fix it. But don't let a merchant's slow reply eat your deadline. The FTC advises contacting the issuer right away so you don't run out of time to use your legal protections; you can contact the seller at the same time.

If the charge looks like fraud, skip the merchant. Call the issuer, ask them to block the card and send a new one, and review recent transactions for anything else you don't recognize. Unauthorized charges can be a sign of identity theft, and the FTC points to IdentityTheft.gov for next steps. Our guide to reporting identity theft at IdentityTheft.gov walks through that process.

How to dispute a charge, step by step

The CFPB's advice has two parts: call the card company right away, and also send a written billing error notice to protect your rights. A phone call or online form is often the fastest way to get a charge reviewed, but the federal deadlines and protections in this article attach to the written notice.

Step 1: Call or message the issuer

Use the number on the back of the card or the issuer's app. Explain the charge, ask whether they can resolve it now, and write down the date, time, the representative's name, and any reference number. Many issuers start a review from a call. Keep going to step 2 anyway, unless the charge is fully reversed before your deadline.

Step 2: Send a written billing error notice within 60 days

Under the FCBA and Regulation Z, your written notice must reach the issuer within 60 days after the issuer sent the first statement that showed the error. The CFPB phrases it as within 60 calendar days after the charge appeared on your statement.

Checklist of what to include in a credit card billing dispute letter: name and address, account number, the charge with date and amount, why it is wrong, copies of receipts, and a request for correction

Send it to the address the issuer lists for billing inquiries or billing errors, not the address where you mail payments. The FTC suggests including your name, address, account number, and a description of the mistake. Include copies, not originals, of supporting documents, and keep a copy of your letter. Sending by certified mail with a return receipt gives you proof of what the issuer received and when. The FTC offers a free sample letter on its dispute page.

Some issuers state in their billing-rights notice that they accept billing error notices electronically. Regulation Z allows that, but it is the issuer's choice, so check your card agreement or statement back page. If you aren't sure, mail it.

Step 3: Watch the clock on the issuer's side

Once the issuer gets your written notice, the law sets two deadlines.

Timeline of the Fair Credit Billing Act dispute process: your written notice must reach the issuer within 60 days after the first statement with the error was sent, the issuer acknowledges within 30 days, and resolves within two billing cycles but no more than 90 days

Acknowledge within 30 days. The issuer must acknowledge your complaint in writing within 30 days of receiving it, unless it has already resolved the problem.
Resolve within two billing cycles, and never more than 90 days. The FCBA requires the issuer to either correct your account or explain in writing why it believes the bill is correct, within two complete billing cycles and in no event later than 90 days.

If the issuer misses these steps, the FTC says it forfeits the right to collect up to $50 of the disputed amount and related finance charges, even if the bill turns out to be correct.

Your rights while the dispute is open

This is where credit cards shine compared with many other payment methods.

Two-column card comparing what you may do and what the card issuer may not do while a billing error is being investigated

Per the FTC, while the issuer investigates, you can withhold payment on the disputed amount and any related finance charges. You are still expected to pay the part of the bill that is not in question, including finance charges on the undisputed amount. The issuer may not:

try to collect the disputed amount or related finance charges, including through legal action;
close or restrict your account just because you disputed (it can still apply the disputed amount toward your credit limit);
threaten your credit rating or report the disputed amount as delinquent;
require you to pay your full balance immediately;
discriminate against you for exercising your rights in good faith.

The issuer can tell the credit bureaus that you are challenging your bill. That is a neutral note, not a late payment.

If you already paid the charge before you noticed it, the CFPB says you can still dispute it; you just probably won't get the money back until the issuer decides you were right.

What happens at the end

There are two possible outcomes.

If the issuer agrees there was an error, it must explain the correction in writing and remove the error plus all finance charges and other fees related to it.

If the issuer decides the bill is correct (in full or in part), it must tell you promptly and in writing how much you owe and why. You can ask for copies of documents that show you owe the money. The issuer must also give you a date to pay. If you previously had a grace period, it must give you the same grace period, so you can pay without new interest. If you pay within that time, you can't be reported as delinquent.

If you still disagree, the FTC says you can write to the issuer within the payment period it gives you, or within 10 days of getting its explanation, whichever is later, saying you refuse to pay because you still dispute the error. At that point the issuer may begin collection. If it reports you as delinquent, the report must also say you dispute the bill, and the issuer must tell you who received the report and later update them when the dispute is settled. You can also file a complaint with the CFPB.

When the problem is quality, not a billing error

Suppose your new laptop dies in a week and the store won't help. That is usually not a billing error, because you did buy and receive the item. Instead, the FCBA gives you a separate right in 15 U.S.C. 1666i: you can raise the same claims and defenses against the card issuer that you could raise against the seller under state law.

Comparison of a billing error dispute versus a quality-of-purchase claim under the Fair Credit Billing Act, showing deadlines and conditions such as the over 50 dollar purchase and same state or 100 miles rule

To use this right, the law generally requires that:

you made a good-faith attempt to resolve the problem with the seller first;
the purchase was more than $50;
the purchase happened in your home state or within 100 miles of your mailing address.

The dollar and distance limits don't apply in some cases, such as when the seller is also the card issuer (a store card used at that store) or the issuer is closely tied to the seller. The FTC's consumer page describes these conditions too; where the page and the statute differ on details, rely on the statute and your issuer's disclosure.

Separately, card networks run their own chargeback programs, and many issuers will review a quality complaint informally even outside these limits. Those programs are voluntary policies, so the written FCBA process remains your safety net.

Worked example: a double charge (illustrative)

These numbers are illustrative, not from a real account.

Jordan's September statement shows a balance of $842. One restaurant charge of $189 appears twice. The restaurant says it can't see the second charge, and two weeks pass.

Illustrative bar chart of a sample statement balance split into the undisputed amount you pay and the disputed amount you may withhold during the investigation

Day 3 after the statement: Jordan calls the issuer, gets a reference number, and is told a review has started.
Day 5: Jordan mails a billing error notice to the billing-inquiry address by certified mail. The letter lists the account number, the two charges with dates and amounts, explains that only one meal was purchased, and includes a copy of the receipt.
Payment: Jordan pays $653, the undisputed part, by the due date. That keeps the rest of the account in good standing.
Day 24: the issuer's acknowledgment letter arrives, inside the 30-day window.
Next cycle: the issuer removes the duplicate $189 and any interest tied to it, and confirms in writing.

If the issuer had instead decided the charge was valid, Jordan would get a written explanation and a payment date, and could ask for the documents or send a written appeal.

Quick checklist

Five-step process for disputing a credit card charge: contact the merchant, call the issuer, send a written billing error notice within 60 days, pay the undisputed amount, and follow up or escalate to the CFPB

Spot it early. Review each statement as soon as it posts.
Contact the merchant if it's an honest mistake; contact the issuer at the same time if your deadline is near.
Call the issuer, then send a written billing error notice so it arrives within 60 days of the statement date.
Pay the undisputed part on time, and keep copies of everything.
Read the outcome letter. Appeal in writing if you disagree, and escalate to the CFPB if the issuer doesn't follow the process.

How this differs from a debit card dispute

Debit card disputes run under a different law, the Electronic Fund Transfer Act and Regulation E, with different time limits and liability tiers. With a debit card, the money has already left your checking account while the bank investigates. With a credit card, the disputed amount is the issuer's money, and the FCBA lets you withhold it. That difference is one reason many people prefer credit cards for online purchases and travel. Our guides to disputing unauthorized debit card charges and debit vs credit cards for everyday spending cover the debit side.

A disputed charge that you leave unpaid is protected, but the rest of your balance still accrues interest under your normal terms. If you want to understand how that interest is figured, see how credit card interest is calculated.

FAQ

How long do I have to dispute a credit card charge?

For the full Fair Credit Billing Act protections, your written notice must reach the issuer within 60 days after it sent the first statement showing the error (FTC; Regulation Z 1026.13). Issuers may accept later disputes under their own policies, but those aren't guaranteed by law.

Is a phone call enough to dispute a charge?

A call is a good first step, and the CFPB recommends calling right away. But the CFPB also says you must send a written billing error notice within 60 days to protect your rights. Some issuers accept electronic notices if their billing-rights statement says so.

Do I have to pay the disputed amount while the issuer investigates?

No. The FTC says you can withhold the disputed amount and related finance charges during the investigation. You still need to pay the undisputed part of the bill.

Will disputing a charge hurt my credit score?

The issuer can't report the disputed amount as delinquent while the dispute is pending. It may tell the credit bureaus that you are challenging the bill. Missing payments on the undisputed portion can still be reported as late.

What is the most I can owe for unauthorized credit card charges?

Federal law caps your liability for unauthorized use of a credit card at $50 (15 U.S.C. 1643). Many issuers voluntarily offer zero liability.

Can I dispute a charge for a product that turned out to be defective?

Possibly, under the separate quality-claim rule in 15 U.S.C. 1666i. You generally must first try to resolve it with the seller, and the purchase usually must exceed $50 and occur in your state or within 100 miles of your mailing address. Store cards used at the issuing store are an exception to the dollar and distance limits.

What if the issuer ignores my dispute letter?

The issuer must acknowledge within 30 days and resolve within two billing cycles (no more than 90 days). If it doesn't follow the process, the FTC says it forfeits up to $50 of the disputed amount. You can also submit a complaint to the CFPB.

Bottom line

Credit card disputes work best when you move quickly and in writing. Call the issuer, then send a billing error notice to the billing-inquiry address so it arrives within 60 days of the statement. Pay the undisputed balance, keep copies, and watch for the 30-day acknowledgment and the 90-day resolution limit. For a defective product, try the seller first, then use the separate quality-claim right. Those few steps turn a frustrating charge into a process the law requires the issuer to follow.

Sources

Educational disclaimer: This article is general U.S. consumer-finance education, not financial, legal, tax, or credit-repair advice, and it is not a recommendation to open, close, or apply for any product or program. FitCreeper Finance does not lend money, sell credit or debt-relief services, or receive pay from companies mentioned here. Laws, scoring models, and company policies change; confirm details with the official sources linked above and, for your situation, a qualified professional such as a nonprofit credit counselor, a tax professional, or a consumer attorney. Questions or corrections: fryntavo@gmail.com.