How to Dispute a Credit Card Charge: A Step-by-Step Guide (2026)

You have the legal right to dispute any credit card charge you believe is incorrect, unauthorized, or fraudulent. Under the Fair Credit Billing Act (FCBA), your credit card company must investigate and respond to your dispute — and you don't have to pay the disputed amount while the investigation is pending.

This guide walks you through the entire process, from identifying disputable charges to filing a chargeback and escalating if needed.

What Charges Can You Dispute?

Under the FCBA, you can dispute:

• Unauthorized charges: Charges you didn't make and didn't authorize
• Incorrect amounts: You were charged more than the agreed price
• Goods or services not received: You paid for something that was never delivered
• Goods or services not as described: What you received was significantly different from what was advertised
• Billing errors: Math errors, duplicate charges, charges for returned items

You generally cannot dispute charges simply because you regret a purchase or changed your mind — that's a return/refund issue, not a billing dispute.

Step 1: Contact the Merchant First

Before filing a dispute with your credit card company, contact the merchant. This is important for two reasons:

1. It's often faster — many merchants will refund a legitimate error immediately
2. Credit card companies expect you to attempt resolution with the merchant first

Keep a record of your communication: the date, who you spoke with, and what they said. If they agree to a refund, get it in writing.

Give the merchant 7–10 business days to process a refund before escalating.

Step 2: Gather Your Evidence

Before filing a dispute, collect:

• Your credit card statement showing the charge
• Your original receipt or order confirmation
• Any communication with the merchant (emails, chat transcripts)
• Photos of damaged goods (if applicable)
• Tracking information showing non-delivery (if applicable)
• Any advertising or product description that differs from what you received

The more documentation you have, the stronger your dispute.

Step 3: File the Dispute with Your Credit Card Company

Timing is critical: Under the FCBA, you must dispute a charge within 60 days of the statement date on which the charge appeared. Don't wait.

How to file:

1. Online: Log into your credit card account and find the charge. Most issuers have a "Dispute this charge" button next to each transaction.

2. By phone: Call the number on the back of your card. Tell them you want to file a billing dispute under the Fair Credit Billing Act.

3. In writing: Send a letter to the billing inquiries address (not the payment address) on your statement. Include your name, account number, the charge amount, the date, and why you're disputing it.

Written disputes are the strongest. Even if you start by phone, follow up in writing via certified mail with return receipt.

What Happens After You File

Your credit card company must:

• Acknowledge your dispute within 30 days
• Resolve the dispute within two billing cycles (no more than 90 days)
• Not report the disputed amount as delinquent while the investigation is pending
• Not charge interest on the disputed amount during the investigation

You'll receive a provisional credit for the disputed amount in most cases while the investigation proceeds.

Step 4: Respond to Requests for Information

Your credit card company may ask for additional documentation. Respond promptly and completely. Failure to respond can result in the dispute being closed in the merchant's favor.

Step 5: Review the Resolution

After the investigation, your credit card company will notify you of their decision:

• In your favor: The provisional credit becomes permanent
• In the merchant's favor: The charge is reinstated

If the decision goes against you and you disagree, you can request a re-investigation or escalate.

Step 6: Escalate If Needed

If your credit card company sides with the merchant and you believe the decision is wrong:

• Request a re-investigation: Provide any additional evidence you have
• File a complaint with the CFPB: The Consumer Financial Protection Bureau at consumerfinance.gov/complaint handles credit card billing disputes
• File a complaint with your state attorney general
• Consider small claims court: For amounts under your state's small claims limit (typically $5,000–$10,000), small claims court is an accessible option

How Warnvo Can Help

Warnvo's Bill Scanner can analyze your credit card statement and:

• Identify charges that may be unauthorized or incorrect
• Flag duplicate charges and billing errors
• Generate a dispute letter ready to send to your credit card company
• Explain your rights under the Fair Credit Billing Act

Upload your statement at warnvo.com/scan [blocked] for a free analysis.

Frequently Asked Questions

Will disputing a charge hurt my credit score? No. Filing a billing dispute does not affect your credit score. The disputed amount cannot be reported as delinquent while under investigation.

What if the charge is from a subscription I forgot about? This is generally not disputable as a billing error — it's a legitimate charge you authorized. Contact the merchant to cancel and request a refund. If they refuse, you can try a dispute, but success is not guaranteed.

Can I dispute a charge after 60 days? The FCBA's 60-day window is strict. After 60 days, you lose your legal right to dispute under the FCBA. However, your credit card company may still investigate as a courtesy, especially for fraud.

What's the difference between a dispute and a chargeback? A dispute is the process you initiate with your credit card company. A chargeback is the actual reversal of the charge that results from a successful dispute. The terms are often used interchangeably.

This article is for informational purposes only and does not constitute legal advice.