A chargeback is a reversal of a payment you made with a credit or debit card, initiated by your bank or card issuer rather than by you directly.

When you dispute a transaction and your bank agrees the charge was unauthorized or fraudulent, they reverse it—pulling the money back from the merchant's account and returning it to yours. This is different from asking the merchant for a refund. A chargeback is a formal dispute process that bypasses the merchant entirely and involves your card issuer, the merchant's bank, and sometimes a card network like Visa or Mastercard.

The chargeback exists because merchants can disappear, ignore refund requests, or refuse to reverse charges. Your bank uses chargebacks as a backstop: if a merchant won't cooperate, your bank can force the reversal on your behalf. But chargebacks are not automatic, and they are not free for merchants—which is why the process has rules, timelines, and documentation requirements.

Key Takeaways

  • A chargeback reverses a card payment through your bank, not through the merchant, and is used when a merchant refuses to refund you or cannot be reached.
  • You must file a chargeback dispute with your bank within 60 to 120 days of the transaction, depending on your card issuer and the card network.
  • Your bank will ask you to describe what went wrong and may request receipts, emails, or other proof that the charge was unauthorized or the merchant failed to deliver.
  • If the merchant disputes your chargeback, your bank may ask for additional evidence before making a final decision.
  • Chargebacks protect you from fraud and merchant misconduct, but filing false chargebacks is illegal and can result in criminal charges.

When you can file a chargeback

You can file a chargeback for several reasons. The most common are: the charge was unauthorized (someone else used your card), the merchant charged you twice for the same item, the merchant charged you a different amount than agreed, or the merchant never delivered the goods or services you paid for. You can also file if you cancelled a subscription and the merchant kept charging you, or if the item arrived damaged or significantly different from what was described.

You cannot file a chargeback simply because you changed your mind about a purchase or because you are unhappy with the quality of something you received as described. If you ordered a blue shirt and received a blue shirt but do not like it, that is a return issue, not a chargeback issue. Your bank will deny the dispute if the merchant can show they delivered what you ordered.

The key is that the merchant either did something wrong (charged you incorrectly, charged without permission, or failed to deliver) or cannot be reached to resolve it. If you can contact the merchant and they are willing to work with you, a chargeback is not necessary and may actually slow down your refund.

The timeline for filing a chargeback

You must file a chargeback within a specific window, or you lose the right to dispute the charge. Most credit card issuers allow 60 days from the transaction date. Debit card issuers typically allow 120 days. Some card networks extend this to 180 days for certain types of fraud, but do not count on it—file as soon as you notice the problem.

The clock starts on the date the charge posted to your account, not the date you made the purchase. If you made a purchase on the 15th but the charge did not post until the 20th, the 60-day window starts on the 20th. This matters because online purchases, international transactions, and subscription charges sometimes post days or weeks after you authorize them.

If you wait until day 61 or day 121, your bank will reject your dispute outright. There is no exception for "I did not notice until now." Set a reminder on your phone or check your statements regularly so you catch unauthorized charges quickly.

How to start a chargeback with your bank

Contact your card issuer directly—call the number on the back of your card or log into your online banking portal. Tell them you want to dispute a charge and explain what happened. They will open a dispute case and assign it a reference number. Write this number down.

Your bank will ask you to provide details in writing. You may need to fill out a dispute form or submit a written statement describing the transaction, what went wrong, and what you have done to resolve it with the merchant. Be specific: include the merchant name, the transaction date, the amount, and the reason for the dispute. If you have emails from the merchant, screenshots of the product listing, or proof that the item never arrived, include those too.

Do not exaggerate or lie on the dispute form. Your bank verifies information, and merchants can challenge your account. If you claim an item never arrived when tracking shows it was delivered, or if you claim the charge was unauthorized when you actually made the purchase, your bank may close the dispute against you and you could face fraud charges.

What happens after you file

Your bank will provisionally credit your account—usually within 5 to 10 business days—while they investigate. This means the money goes back into your account, but the dispute is not final. The merchant's bank receives notice of the chargeback and has the right to respond.

The merchant can accept the chargeback and absorb the loss, or they can fight it by submitting evidence that the charge was legitimate. If they fight it, they will send your bank documentation: a signed receipt, proof of delivery, email confirmation from you, or other evidence that you authorized the charge and received what you paid for. Your bank will review this evidence and decide whether to uphold your dispute or reverse the provisional credit.

This process typically takes 30 to 90 days from the time you file. During this time, the money stays in your account. If the merchant wins the dispute, your bank will remove the provisional credit and the charge will reappear on your account. If you win, the chargeback is final and the merchant cannot recover the money through normal banking channels.

Costs and consequences for merchants

Merchants pay a chargeback fee—usually $15 to $100 per dispute—on top of losing the sale amount. They also lose the merchandise or service they provided. If a merchant receives too many chargebacks (the threshold varies by card network, but is often 1% of monthly transactions), they may lose their ability to accept cards altogether, which can shut down their business.

This is why chargebacks are taken seriously and why merchants fight them. It is also why filing a false chargeback is not a victimless act. If you file a chargeback you know is false—claiming an item never arrived when it did, or claiming a charge was unauthorized when you made it—you are committing fraud. Your bank can report you to law enforcement, and you can face criminal charges.

Chargeback vs. refund: which should you use

If the merchant is reachable and willing to help, ask for a refund first. A refund is faster, simpler, and does not carry the risk of a chargeback dispute. The merchant processes it directly, the money returns to your account in a few business days, and there is no investigation.

Use a chargeback only when the merchant is unresponsive, refuses to refund you, or has disappeared. If you have emailed the merchant multiple times with no response, or if their customer service line is disconnected, a chargeback is the right tool. If the merchant is actively ignoring you or claiming they will not reverse a fraudulent charge, a chargeback forces the issue through your bank.

Some merchants deliberately make refunds difficult to encourage chargebacks, hoping you will give up. If you have documented your attempts to reach them and they have not responded within 7 to 10 business days, file the chargeback. Your bank will see the pattern and is more likely to rule in your favor.

Protecting yourself from chargeback situations

Keep receipts and confirmation emails for all card purchases, especially online. If a charge appears on your statement that you do not recognize, contact the merchant immediately—do not wait. Many unauthorized charges are resolved with a single email or phone call.

For online purchases, use a credit card rather than a debit card when possible. Credit cards have stronger fraud protections than debit cards, and chargebacks are easier to file. If you use a debit card, monitor your account closely because the money is drawn directly from your bank account and a chargeback takes longer to resolve.

If you subscribe to a service, keep track of the billing date and the amount. Subscription fraud—where a merchant keeps charging you after you cancel—is one of the most common chargeback reasons. Set a calendar reminder to check your statement on billing day, and if you see an unexpected charge, dispute it immediately.

Frequently Asked Questions

Can I file a chargeback if I used a debit card?

Yes, but the process is slower and the protections are weaker than with a credit card. Debit card chargebacks typically take 60 to 120 days to resolve, and your bank may not provisionally credit your account while they investigate. You have up to 120 days to file, compared to 60 days for credit cards.

What if the merchant claims they delivered the item but I never received it?

If the merchant has tracking information showing the package was delivered to your address, your bank may rule against you even if you did not receive it. To win this dispute, you may need to file a claim with the shipping carrier or provide evidence that the package was lost or stolen. Your bank will ask for this documentation before making a final decision.

Can I file a chargeback if I used PayPal or another digital wallet?

It depends on how you funded the payment. If you used a credit or debit card to pay through PayPal, you can file a chargeback with your card issuer. If you used PayPal balance or a bank transfer, you would file a dispute through PayPal first, not through your bank. PayPal has its own dispute resolution process that is separate from chargebacks.

What happens if I file a chargeback and then the merchant refunds me?

Tell your bank immediately. If the merchant has already refunded you, you should withdraw the chargeback to avoid getting paid twice. If you do not withdraw it and your bank rules in your favor, you will have both the refund and the chargeback credit, and your bank may reverse one of them or report you for fraud.

Can a merchant sue me over a chargeback?

A merchant cannot sue you through the chargeback process itself, but they can pursue other legal action if they believe you filed a false chargeback. This is rare and expensive for the merchant, but it is possible. This is why honesty matters: only file chargebacks for legitimate disputes.