What to Say When Disputing a Charge

Last updated: March 19, 2026

Why this call feels hard

Calling to dispute a charge feels confrontational. You're essentially saying "this is wrong" to a person on the phone, and there's a nagging fear that you'll be accused of lying or that they'll refuse to help. Maybe you're second-guessing whether the charge is actually an error. According to a 2023 Consumer Financial Protection Bureau report, credit card billing disputes rose 50% between 2019 and 2023, so you're far from alone. Banks and credit card companies handle these calls every day — they have entire departments for it. You have legal protections. This is a routine process, not a courtroom.

Before you call

• Identify the exact charge — date, amount, and merchant name as shown on your statement. Merchant names on statements often look different from the company name (e.g., "GOOG*YouTube" instead of "YouTube").
• Gather supporting evidence — cancellation confirmation emails, receipts showing a different amount, screenshots of the merchant's return policy, or proof you returned an item.
• Check the timeline — under the Fair Credit Billing Act, you have 60 days from the statement date to dispute credit card charges. For debit cards, report within 2 business days for the strongest protection.
• Try the merchant first — for double charges or charges after cancellation, calling the merchant directly is often faster. If they won't help, then call your bank.

Script: Unauthorized charge

The rep will ask you to verify your identity and may ask whether your card was lost or stolen. If it wasn't, they may issue a new card number as a precaution. Ask how long the investigation will take — it's typically 30 to 90 days for credit cards.

Script: Double charge

Double charges are common and usually easy to resolve. The rep may suggest contacting the merchant first. If the merchant already told you to call your bank, say so: "I've already contacted the merchant and they directed me to my card issuer."

Script: Charge after cancellation

This is where your cancellation confirmation number matters. If you have it, the dispute is straightforward. If you don't, explain the circumstances — when you called to cancel, who you spoke with, what you were told. The bank will contact the merchant as part of their investigation.

If they say no

• Ask to escalate. "I'd like to speak with a supervisor about this dispute." First-line reps sometimes have limited authority.
• Mention your legal rights. "Under the Fair Credit Billing Act, I have the right to dispute billing errors on my credit card. I'm formally requesting this dispute be opened."
• File in writing. The FCBA gives you stronger protection if you dispute in writing. Send a letter to the "billing inquiries" address on your statement within 60 days.
• File a CFPB complaint. If your bank won't cooperate, file a complaint at consumerfinance.gov/complaint. The CFPB forwards it to your bank, and companies respond to over 97% of complaints.
• Initiate a chargeback. If you've tried resolving with the merchant and your bank isn't helping, formally request a chargeback. This forces the merchant's bank to investigate.

Tips

• Call within 60 days. The Fair Credit Billing Act gives you 60 days from your statement date. After that, your bank can refuse the dispute. Set a reminder if you notice something suspicious.
• Document everything. Write down the date and time of your call, the rep's name, and any case or reference number. Follow up by sending a written dispute letter for extra protection.
• Check for pending charges. Sometimes what looks like a duplicate charge is actually a hold that will drop off in 3-5 business days. Ask the rep to check if the charge is pending or posted.