When you dispute a charge, your card issuer investigates whether the transaction was fraudulent or unauthorized, and temporarily credits the amount back to your account while they look into it

A chargeback is the formal process your card issuer uses to reverse a charge. You contact them, describe the problem, and they open an investigation. During that time — usually 10 business days to start, though the full process can take 30 to 90 days — the issuer typically puts the disputed amount back in your account as a provisional credit. This is not a final decision; it is a temporary hold while they gather evidence.

The merchant gets notified that you have disputed the charge. They can then submit their own evidence: receipts, delivery confirmations, signed authorizations, or communications showing you received what you paid for. The issuer weighs both sides and makes a final ruling. If the merchant's evidence is stronger, the credit gets reversed and the charge goes back on your bill.

Key Takeaways

  • You have 60 days from when you first see an unauthorized or fraudulent charge to report it to your card issuer, though reporting sooner protects you better.
  • Your card issuer must acknowledge your dispute within 30 days and complete their investigation within 90 days, though many resolve faster.
  • You are not responsible for fraudulent charges on credit cards, but you may be liable for small amounts on debit cards if you report late.
  • The merchant can fight back with evidence, and if they prove the charge was legitimate, you lose the dispute and owe the money again.
  • Disputing a charge does not automatically hurt your credit score, but repeated disputes on the same account can raise red flags with your issuer.

What counts as a valid reason to dispute a charge

Card issuers recognize several categories of disputes. Unauthorized transactions are charges you did not make and did not permit — someone used your card number without your knowledge. Fraudulent charges fall into this category and include identity theft, stolen card numbers, and compromised online accounts.

Billing errors are different: you authorized the purchase, but the merchant charged you the wrong amount, charged you twice, or charged you for something you returned. Services not rendered means you paid for something the merchant never delivered or completed. Merchandise not received means a package never arrived, even though tracking shows it was shipped.

Disputes over the quality of goods or services — you bought a shirt but it was the wrong color, or a restaurant meal was cold — are harder to win. You authorized the purchase and received what was described. The merchant's failure to meet your expectations is a customer service issue, not a billing error. Your best route is asking the merchant for a refund directly before involving your card issuer.

The timeline from dispute to resolution

You have 60 days from the date the charge appears on your statement to report it to your card issuer. This deadline is set by the Fair Credit Billing Act. After you report it, the issuer must acknowledge your dispute in writing within 30 days and tell you whether they have provisionally credited your account.

The investigation itself takes up to 90 days from when you file. During this window, the issuer contacts the merchant, requests documentation, and reviews what both sides submit. Many disputes close in 30 to 45 days if the evidence is clear, but complex cases or merchant delays can stretch toward the full 90 days.

Once the issuer makes a final decision, they notify you in writing. If you won, the provisional credit becomes permanent and the charge is removed. If you lost, the credit is reversed and the charge reappears on your account. You have the right to request copies of the documents the issuer reviewed.

How the merchant responds and what evidence matters

When your issuer notifies the merchant of your dispute, the merchant has a window — usually 7 to 10 days, depending on the card network — to respond with evidence. A signed receipt, a delivery confirmation with your signature, an email showing you authorized the charge, or a tracking number proving the package arrived all carry weight.

For online purchases, merchants often submit your IP address, device information, and the shipping address you provided. If the address matches your billing address and the purchase pattern looks normal for your account, that strengthens their case. If you claim you never received an item but the merchant has a signature confirmation or a photo of delivery, they usually win.

For services like subscriptions or memberships, merchants submit your account history, login records, and any terms you agreed to. If you signed up for a free trial that converted to a paid subscription, the merchant can show the terms you accepted. Winning a dispute in this scenario requires proving you cancelled before the trial ended or that the merchant never sent the required cancellation notice.

What happens to your account if you lose the dispute

If the merchant's evidence prevails, the provisional credit is removed and the original charge returns to your account. You owe the money. The charge reappears on your next statement, and you are responsible for paying it like any other purchase.

Losing a single dispute does not damage your credit score directly — the charge itself does not change how you are scored. However, if you lose and do not pay the resulting balance, that unpaid balance can hurt your score. Additionally, if you file multiple disputes on the same card and lose most of them, your issuer may flag your account as high-risk and could close it or reduce your credit limit.

Some card issuers track dispute patterns. Filing disputes frequently, even if you win them, can signal to the issuer that your account is unstable or that you are disputing legitimate charges. This does not mean you should avoid disputing real problems — it means merchants and issuers distinguish between genuine fraud and buyer's remorse.

Disputes on credit cards versus debit cards

Your protection is stronger with a credit card. Under federal law, you are not liable for unauthorized charges on a credit card, period. If someone steals your card number and makes fraudulent purchases, you owe nothing once the dispute is resolved in your favor.

Debit card protection is weaker. If you report the fraud within two business days of discovering it, you are not liable. If you wait more than two business days but report within 60 days, you are liable for up to $500 of unauthorized charges. If you wait longer than 60 days, you could lose everything in the account.

This difference is why many people use credit cards for online shopping and travel — the liability protection is automatic and stronger. Debit cards are riskier because the money comes directly from your bank account, and the window to report fraud is much tighter.

Steps to take when you spot a fraudulent or incorrect charge

First, contact your card issuer directly. Do not wait. Call the number on the back of your card or log into your online account and look for a "report fraud" or "dispute a charge" option. Have your statement in front of you and be ready to describe the charge: the merchant name, the amount, and the date it posted.

Write down the name of the representative you spoke with, the date and time of the call, and any reference number they give you. Ask them to send you a dispute form if they do not file it over the phone. Some issuers allow you to start a dispute online; others require a phone call or a written form.

Do not contact the merchant first if you suspect fraud. If someone has stolen your card number, contacting the merchant may tip them off or give them a chance to submit false evidence. If the issue is a billing error or a service problem, contact the merchant first and ask for a refund. Only escalate to your card issuer if the merchant refuses or does not respond within a reasonable time.

What to do if your dispute is denied

If your issuer rules against you, you have options. Request the full file of documents they reviewed — the issuer must provide this. Read through the merchant's evidence carefully. If you spot an error in their submission or believe the issuer misunderstood the facts, you can request a second review.

Some issuers allow you to submit additional evidence or a written statement explaining why you believe the decision was wrong. This second review is not may provide to change the outcome, but it is worth attempting if you have new information or if you believe the merchant's evidence was fraudulent or misleading.

If the dispute involves a large amount or a pattern of problems with the same merchant, you can file a complaint with the Consumer Financial Protection Bureau (CFPB) or your state's attorney general. These agencies do not reverse individual disputes, but they investigate patterns of merchant misconduct or issuer violations. A complaint creates a record that may help other consumers or prompt regulatory action.

Frequently Asked Questions

Can I dispute a charge after I have already paid it off?

Yes. The 60-day window starts from when the charge appears on your statement, not when you pay it. If you notice a fraudulent charge on an old statement, you can still report it as long as you are within 60 days of when it posted. However, if the charge is older than 60 days, most issuers will not open a dispute, though you can still ask.

Will disputing a charge freeze my card or account?

No. Disputing a charge does not freeze your card. You can continue using it normally. The issuer may temporarily lower your available credit by the disputed amount while the investigation is open, but this is not a freeze. If your issuer suspects fraud across your entire account, they may freeze it as a precaution, but this is separate from filing a dispute on a single charge.

What if the merchant goes out of business before the dispute is resolved?

The dispute process continues regardless. Your issuer still investigates and makes a decision based on the evidence available. If the merchant is no longer in business, they may not respond to the issuer's request for documentation. In that case, the issuer often rules in your favor because the merchant cannot provide evidence. However, this is not automatic — it depends on what information the issuer already has on file.

Can I dispute a charge if I authorized it but changed my mind?

Technically, no. Buyer's remorse is not a valid dispute reason. If you authorized the purchase and received what you paid for, the merchant has a strong case. Your recourse is asking the merchant for a refund or return. If they refuse and the purchase was recent, you can try disputing it, but you are unlikely to win unless you can show the merchant violated their own return policy or misrepresented the product.

How many times can I dispute charges on the same card?

There is no legal limit, but your issuer tracks your dispute history. Filing multiple disputes in a short time, especially if you lose most of them, can trigger a review of your account. Your issuer may close the card or require you to explain the pattern. If you are experiencing repeated fraud, contact your issuer about replacing your card number or switching to a different card entirely.