If a credit card charge looks wrong, start with two questions: has it posted, and what exactly is wrong with it? An unfamiliar posted charge, a missing credit, a duplicate charge, or goods that weren't delivered as agreed may qualify as a billing error. A pending authorization is different, and so is a request for a merchant refund or a card-network chargeback.

For the federal Fair Credit Billing Act process, the deadline is easy to miss: the issuer must receive your written notice at the billing-inquiries address within 60 days after it sent the first statement showing the error. Keep paying the part of the bill you don't dispute.

The short version: Check the posted transaction, use the issuer's billing-inquiries address, describe one error at a time, keep copies and delivery proof, and don't wait for a merchant promise before protecting the 60-day deadline.

What controls a U.S. credit card dispute?

The FTC's guidance on disputing credit-card billing errors and 12 CFR 1026.13 describe the federal billing-error process.

Potential billing errors include:

A card-network chargeback is a separate process handled through the issuer and the card network. Your issuer may let you open a case in its app, website, or by phone, but that internal or network process shouldn't be assumed to replace the written notice required for the federal billing-error procedure.

The steps here apply to U.S. consumer credit cards. Debit cards, prepaid cards, bank transfers, and peer-to-peer payments generally follow different rules.

Credit card dispute deadlines to know

Action Deadline or timing
Send written billing-error notice The issuer must receive it within 60 days after sending the first statement that showed the error
Issuer acknowledgment Within 30 days of receiving the notice, unless the issue was already resolved
Issuer resolution Within two complete billing cycles, and no later than 90 days after receiving the notice
Statement sent to an old address For this specific type of billing error, the issuer must have received your written address change at least 20 days before the billing period ended
Appeal or additional evidence after a denial Use the process and deadline in the issuer's written decision; timing can vary

The 60-day clock generally starts with the first statement showing the charge. It doesn't ordinarily start on the transaction date or the day you happened to notice it. Since the notice has to reach the issuer, mailing it on the last day is risky.

The 20-day address rule is narrower than the 60-day rule. It applies when the alleged error is that the issuer sent the statement to an address other than the one you had designated. It isn't an extra deadline that applies to every dispute.

10 common credit card dispute mistakes

1. Waiting past the 60-day deadline

A charge can be genuinely wrong and still be difficult to pursue under the federal billing-error process if your written notice arrives late. Waiting for more statements or hoping the merchant will fix it can use up the time you have.

Save statements as they become available. When you spot a problem, identify the first statement that showed it and work out the 60-day date. If fraud may be involved, contact the issuer immediately rather than waiting for that statement.

2. Relying only on a phone call or online chat

A phone call is useful when a card is stolen or the account may be compromised. It can help the issuer secure the account and give you a case number. It isn't a substitute for written notice when you want to use the federal billing-error procedure.

An app or website form may open the issuer's internal dispute case. A general customer-service chat, however, may not be routed or treated as the written notice required for billing-error protections.

Call promptly when security is the concern. Then send a letter to the billing-inquiries address, and retain the call reference number, the letter, and proof that the issuer received it.

3. Sending the dispute to the payment address

Credit card statements often separate payment processing from billing questions. A letter sent to the payment address may take longer to reach the people handling billing-error notices.

Use the billing disputes, billing inquiries, or correspondence address printed on the statement. Your letter should identify:

A trackable delivery method can help establish when the issuer received the letter. Keep the receipt, delivery record, complete letter, and every attachment.

4. Treating a temporary authorization hold as a posted charge

A hotel deposit, rental-car hold, or other pending authorization isn't necessarily the final transaction. It may disappear, settle, or post for a different amount.

First check whether the activity is pending or posted. If the pending activity is unauthorized, contact the issuer right away for account-protection instructions. Once the charge posts, compare its final amount and merchant information with your records before sending the written dispute.

There isn't one reliable waiting period for every hold. The timing depends on the merchant, issuer, and transaction.

5. Calling an authorized purchase "fraud"

A purchase can be authorized even when the shipment was late, the product was defective, the subscription renewed after cancellation, or the amount was wrong. Those facts may support a billing-error claim, but they aren't the same as saying you never approved the transaction.

Use the description that matches what happened. For example, say that the goods weren't delivered, the charge was duplicated, or the merchant failed to apply a credit. Don't claim that you didn't authorize a charge if you did.

6. Waiting for the merchant until the deadline passes

A merchant may be able to issue a refund, replace an item, confirm a cancellation, or explain a delivery record faster than the issuer. Contacting it also gives you a record of what you tried to do.

That conversation doesn't automatically extend the federal 60-day deadline. If a merchant says it will investigate, record the date, representative's name, case number, and promised follow-up, but send the issuer's written notice on time.

7. Sending a vague complaint instead of organized evidence

"I never got what I paid for" leaves important questions unanswered. What was the promised delivery date? Which address did the merchant use? Did it issue a partial credit? The issuer may have to compare your account with an order record, delivery scan, or merchant response.

A short timeline is usually more useful than a large collection of unrelated files. Depending on the dispute, include readable copies of:

Send copies rather than irreplaceable originals. Put the most relevant evidence first and explain what each document proves.

8. Disputing the wrong amount or ignoring a partial credit

The amount in dispute can change after a merchant issues a partial refund or the issuer posts an adjustment. Claiming the original full amount without mentioning that credit makes the account history harder to follow.

Recalculate what remains unpaid. Tell the issuer about every refund, replacement, or adjustment, and don't seek recovery twice for the same loss.

9. Stopping payment on the entire account

When a billing-error notice has been properly submitted, the federal process generally allows you to withhold the disputed amount and related finance or other charges while the issuer investigates. It doesn't cancel the rest of the bill.

Ask the issuer what amount remains undisputed and pay that balance by the due date. Keep checking statements for interest, fees, credits, and automatic payments. Save proof of each payment, especially if the account is being handled by more than one department.

10. Treating the first denial as the end of the process

An issuer might deny a claim after receiving delivery evidence, deciding the transaction was authorized, or finding that the facts don't match the reason you gave. Sending the same broad complaint again rarely addresses that problem.

Read the written explanation and identify the point you need to answer. If the issuer says no billing error occurred, make a written request for the documentary evidence supporting that conclusion. Then reply with a focused timeline and documents that address the stated reason. Follow the appeal or rebuttal deadline in the issuer's notice rather than relying on a deadline mentioned elsewhere.

How to file a stronger credit card dispute

1. Confirm what happened

Open the statement and check whether the charge has posted. Verify the merchant name, amount, date, and whether a family member or authorized user made the purchase.

If you don't recognize the transaction, call the number on the back of the card and ask what to do to protect the account. That security call is useful, but it doesn't replace the written billing-error notice.

2. State one accurate reason

Give each transaction its own amount and explanation. Plain language works well:

Don't group unrelated charges under one vague allegation. The issuer needs to know what happened with each transaction and what correction you want.

3. Contact the merchant when that makes sense

For a missing shipment, subscription, or uncredited refund, ask the merchant to correct the problem. Request a written response and save the confirmation.

This can solve the issue quickly, but it shouldn't delay the notice to the issuer. A merchant's promise to look into the matter doesn't by itself stop the federal deadline.

4. Send written notice to the right address

Address the letter to the billing-inquiries address shown on the statement. Send it early enough for the issuer to receive it within 60 days after the first statement showing the error.

You can use wording like this:

I am writing to dispute a billing error of $ that appears on my statement dated . The charge from on is [brief factual explanation]. I request an investigation and correction of my account under the Fair Credit Billing Act and Regulation Z. Attached are copies of my statement, receipt, correspondence, and other supporting records.

Keep the complete letter, attachments, delivery confirmation, and the date the issuer received them.

5. Manage the account while the issuer investigates

The issuer must acknowledge the complaint in writing within 30 days unless it resolves the issue sooner. It must resolve the dispute within two complete billing cycles, but no later than 90 days after receiving the notice.

Pay the undisputed portion on time. If a statement or customer-service representative gives unclear instructions about the amount due, ask for the instructions in writing and save the answer. Continue watching the account rather than assuming the disputed charge has disappeared.

6. Check the result against a later statement

If the issuer agrees that an error occurred, review a later statement to make sure the credit and related adjustment were actually posted.

If it finds no error, read the explanation before responding. A useful rebuttal addresses the issuer's stated reason. For instance, if the merchant supplied a delivery scan, check whether it shows the wrong address, a different recipient, or a date that doesn't match the order record.

Evidence for common dispute types

Unauthorized transactions

Report the activity as soon as you see it. Ask whether the card or account number should be replaced, and follow the issuer's verification instructions. Keep account alerts, messages with the issuer, and records showing when you reported the activity.

A police report may help in some situations, but don't assume every credit card dispute requires one. The issuer may instead ask for its own written statement or form.

Subscriptions and recurring charges

Keep the original sign-up terms, renewal notice, cancellation request, cancellation confirmation, and the date of each later charge. If you authorized the first transaction but canceled before a renewal, explain that distinction. Describing every charge as fraud obscures the cancellation issue.

The cancellation method in the merchant's terms may matter. A screenshot of a cancellation confirmation is stronger evidence than a statement that you believed the account had been canceled.

Goods or services that never arrived

Save the order confirmation, promised delivery date, tracking record, merchant correspondence, and proof of the delivery address. State what the merchant promised and what actually happened.

Non-delivery, or delivery that wasn't made as agreed, can fit a billing-error category. The issuer will still evaluate the facts and evidence. A simple change of mind is a different situation.

What to do if the issuer denies the dispute

  1. Get the written explanation. Confirm the reason for the denial and the amount the issuer says is due.
  2. Request supporting documents. If the issuer concluded that no billing error occurred, make a written request for copies of the documentary evidence supporting that conclusion.
  3. Compare the documents with your records. Check for a wrong address, duplicate transaction, incorrect date, partial refund, or merchant record that doesn't match your order.
  4. Send a focused response. Use the issuer's appeal or rebuttal process and meet the deadline in its notice. Attach new or clearly relevant evidence instead of resending everything.
  5. Record the process. Note when the issuer received your notice, when it acknowledged it, and when it issued its decision.
  6. Escalate a process problem. Use the issuer's formal complaint channel and consider submitting a complaint to the Consumer Financial Protection Bureau. If the transaction involved a scam or illegal business practice, you can also report it through the FTC's fraud-reporting service. These complaints don't guarantee a credit, so continue working directly with the issuer on the account.

A denial doesn't automatically establish that the merchant's records are correct. It does mean your next response should address the reason given, not repeat the original complaint without additional evidence.

The next step if you have a charge today

Save the statement and check whether the charge is posted. If the account may be compromised, call the issuer now. Then prepare a written notice for the billing-inquiries address, with the transaction details and your strongest supporting records, so it arrives before the 60-day deadline. Pay the undisputed amount and keep every response and delivery record.

This is general information for U.S. consumers, not legal advice.

Sources and rule references