How to Dispute a Billing Error on Your Credit Card Statement
Dispute a credit card billing error in 4 steps: the 60-day notice, the billing-error address, the 30-day acknowledgment, and the 90-day limit.
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A wrong charge on your credit card statement is not something you have to absorb. Under the Fair Credit Billing Act rules in Regulation Z, you can dispute billing errors in writing, and the rules set clocks the creditor must follow: acknowledgment within 30 days and resolution within two billing cycles. This guide walks through the four steps, starting with the 60-day deadline that matters most.
In this guide: - What counts as a billing error under federal rules - The four steps to dispute one, in order - The 60-day, 30-day, and two-billing-cycle deadlines - A worked example with a $249 duplicate charge - What happens to the disputed amount while you wait
What counts as a billing error
Regulation Z lists specific billing errors. They include unauthorized use of your account, charges not properly identified on the statement, goods or services not accepted or not delivered as agreed, a payment or credit that was not applied, and math errors by the creditor. A charge you simply regret is generally not on that list, so check the wording of your situation against it.
This is different from disputing an error on your credit report, which is a separate process with the credit bureaus. A billing error dispute goes to the card issuer, about a specific charge on a specific statement. Keep the two apart, because the addresses, deadlines, and rights are not the same.
| What you see | Likely error type | First move |
|---|---|---|
| A charge you never made | Unauthorized use | Dispute in writing; ask about a new card number |
| Same charge twice, wrong amount | Processing error | Dispute in writing with both statement lines |
| Paid but still billed | Payment not credited | Dispute in writing with proof of payment |
| Item never arrived | Not delivered as agreed | Contact the merchant, then dispute in writing |
What the table shows: the first move is almost always a written dispute, but non-delivery cases reward a quick attempt with the merchant first, since a merchant refund can be faster than a formal dispute. For unauthorized charges, ask the issuer about a replacement card number as well, so the same source cannot charge you again.
Step 1: Act within 60 days
The Consumer Financial Protection Bureau (CFPB) says to send a written billing error notice within 60 days after the charge appeared on your statement. The rule text sets the deadline from the date the creditor sent the first statement showing the error, and the notice must be received by the creditor within that window. Mark the deadline on a calendar the day you spot the error.
Before writing, gather the evidence: the statement showing the charge, receipts or order confirmations, and any messages with the merchant. A dispute with dates, amounts, and a one-sentence explanation of what is wrong moves faster than a vague complaint.
Step 2: Send the dispute to the billing-error address
Write to the address the creditor designates for billing error notices, which is printed on your statement and is often different from the address where you send payments. Sending the dispute to the payment address can delay it or miss the deadline. Your letter should include your name, account number, the dollar amount of the suspected error, and a clear statement that you believe the bill contains an error and why.
Keep a copy of everything you send and proof of when you sent it. The rule requires a written notice, and a creditor may accept electronic notices if its billing rights statement says how. A phone call alone may not preserve your rights, so follow any call with a written or online notice and keep the confirmation.
Step 3: Watch the 30-day acknowledgment and the resolution clock
Once the creditor receives your dispute, it must acknowledge it in writing within 30 days. It must then resolve the dispute within two complete billing cycles, and no later than 90 days after receiving the notice. While the dispute is open, you need not pay the disputed amount, the creditor may not try to collect it, and it may not make an adverse credit report about that amount.
You still owe the rest of the bill, so pay the undisputed portion on time. If the creditor concludes there was no error, it must explain its reasons in writing, and you can ask for copies of the documentary evidence it relied on.
Step 4: Confirm the correction on your next statements
When the dispute is resolved in your favor, check the next one or two statements to confirm the credit posted for the right amount. If the creditor corrects only part of the charge, or the same error reappears, you can dispute again based on the new statement.
If the issuer rejects a dispute you believe is valid, you can submit a complaint about it to the CFPB. For the current complaint channel, see the CFPB's official site.
A worked example: a $249 duplicate charge
Assumptions: your October statement shows the same $249 hotel charge twice, you spot it 20 days after the statement date, and you send a written dispute to the billing-error address on day 20 with both statement lines attached. Assume the creditor receives it that same day. The creditor must acknowledge your dispute by day 50 (30 days after receipt) and resolve it within two complete billing cycles, no later than 90 days after receipt. You do not pay the disputed $249 while the case is open and pay the rest of the statement on time.
The math is all deadlines, not dollars: day 20 for your notice, day 50 for the acknowledgment, and the two-billing-cycle limit for the resolution. At day 20 you still have 40 days of margin before the 60-day deadline, and the creditor's clocks give the case a defined end instead of an open-ended wait.
Before you send the dispute
Confirm you are writing to the billing-error address, not the payment address. Confirm the 60-day window is still open, counting from the statement that first showed the error, not the purchase date. Attach the specific statement lines and keep copies with send dates. Pay the undisputed balance on time. If the charge was unauthorized rather than a merchant error, ask about a replacement card number in the same message. For your issuer's current dispute address and online options, see your statement or the issuer's official site.
This article is for general information, not financial advice.