What a bank chargeback is

A chargeback is a reversal of a transaction that your bank initiates on your behalf. When you dispute a charge on your debit or credit card, your bank can contact the merchant's bank and demand the money back. The merchant's bank then pulls the funds from the merchant's account and returns them to you. This is different from asking the merchant directly for a refund — a chargeback forces the issue through the banking system itself.

Chargebacks exist because merchants have more power than individual customers in a transaction. Once you hand over your card number or authorize a payment, the merchant has your money. If they refuse to refund you, you have limited leverage. The chargeback process gives you a way to recover funds when a merchant won't cooperate, the product never arrived, or the charge was fraudulent.

The process takes time. Your bank will not reverse the charge immediately. Instead, they open a dispute, gather evidence from both you and the merchant, and make a decision — usually within 30 to 90 days depending on the card network and your bank's procedures. During that time, the charge may still appear on your statement, though some banks will credit you provisionally while they investigate.

Key Takeaways

  • A chargeback is a formal dispute filed through your bank that forces the merchant's bank to return money to your account, not a request you make directly to the merchant.
  • You can file a chargeback for unauthorized charges, charges for items that never arrived, charges that don't match what you ordered, or charges from a merchant who refused to refund you.
  • The chargeback process typically takes 30 to 90 days, and your bank may credit you provisionally while they investigate.
  • Filing a chargeback creates a record that can affect the merchant's account; merchants can dispute your chargeback and provide evidence that the transaction was legitimate.
  • You should attempt to resolve the issue with the merchant first, because a chargeback is a formal dispute that both banks take seriously and that may result in the merchant being denied payment processing.

When you can file a chargeback

You can file a chargeback for several reasons. The most common is an unauthorized transaction — a charge you did not make and did not authorize. This includes fraud, stolen card numbers, and identity theft. Your bank will investigate whether the charge was genuinely unauthorized or whether you authorized it but later changed your mind.

You can also file a chargeback for billing errors. This includes duplicate charges (the same transaction posted twice), charges for the wrong amount, or charges posted to your account by mistake. You can file for a charge that was supposed to be canceled but still went through.

A third category is non-delivery or misrepresentation. If you ordered an item and it never arrived, or if what arrived is not what you ordered or is significantly damaged, you can dispute the charge. The same applies if a merchant advertised one thing and delivered another — for example, a hotel that promised a room with a view but gave you a basement room, or a seller who claimed an item was new but sent a used one.

You can also file a chargeback if a merchant refused to refund you after you returned an item or canceled a service. If you have proof that you returned the item or that the merchant agreed to the cancellation, a chargeback can force the issue when the merchant ignores your requests.

How to file a chargeback with your bank

Contact your bank as soon as you notice the disputed charge. Call the number on the back of your card or log into your online banking portal and look for a "dispute" or "report a problem" option. Some banks let you start a dispute online; others require a phone call. The sooner you report it, the better — most banks have time limits (often 60 days from when the charge posted) for filing a chargeback.

Your bank will ask you to describe the problem in detail. Be specific: explain what you ordered, when you expected it, what happened instead, and what steps you took to resolve it with the merchant. If you have emails, receipts, tracking numbers, or messages from the merchant, gather those before you call. Your bank will ask for this evidence.

After you file, your bank will assign the dispute a reference number and send you a confirmation. They will contact the merchant's bank and request documentation from the merchant. The merchant has a window (usually 7 to 10 days) to respond with evidence that the transaction was legitimate. This might include a signed receipt, proof of delivery, or communication showing you authorized the charge.

Your bank will review both sides and make a decision. If they rule in your favor, the funds are returned to your account. If they rule against you, the charge stays on your account. Either way, you will receive written notice of the decision and the reason behind it.

What happens to the merchant when you file a chargeback

When a chargeback is filed, the merchant's bank notifies the merchant and pulls the funds from their account. The merchant loses the money and also loses the product (if they shipped it). They also incur a chargeback fee, which varies by bank and card network but typically ranges from $15 to $100 per chargeback. These fees add up quickly for merchants who receive many chargebacks.

A single chargeback is usually not catastrophic for a merchant. But if a merchant receives too many chargebacks relative to their total transaction volume, their payment processor may flag them as high-risk. This can result in higher processing fees, mandatory reserves, or even termination of their merchant account. Merchants who sell online are especially vulnerable because they cannot see the customer in person and verify the card.

This is why merchants take chargebacks seriously and why they will often fight back. If a merchant disputes your chargeback, they will submit evidence to their bank arguing that the transaction was legitimate. If that evidence is strong — for example, a tracking number showing delivery, or a signed receipt — your bank may reverse the chargeback and put the money back in the merchant's account.

Chargeback vs. refund: which should you use

A refund is always preferable to a chargeback if the merchant will cooperate. When you request a refund directly from the merchant, the process is faster (often 3 to 5 business days), simpler, and does not create a dispute record. The merchant keeps their reputation intact and does not incur a chargeback fee. You get your money back without the friction.

File a chargeback only when the merchant will not refund you, is unresponsive, or is unreachable. If you have emailed the merchant multiple times with no response, or if they explicitly refused your refund request, then a chargeback is your next step. If the charge was fraudulent and you did not authorize it at all, you should file a chargeback immediately — do not wait to contact the merchant first.

Some merchants deliberately make refunds difficult to discourage them. They may hide contact information, ignore emails, or claim they cannot process refunds. In these cases, a chargeback is the tool designed to protect you. But understand that filing a chargeback will likely end your relationship with that merchant and may result in them blocking you from future purchases.

Time limits and deadlines for chargebacks

Your bank has a deadline for accepting chargeback claims. For credit cards, this is usually 60 days from the date the charge posted to your statement. For debit cards, the deadline is often 120 days. Some card networks allow longer windows for certain types of disputes, such as non-delivery, which may extend to 120 days or more. Check your bank's specific policy or ask when you call to file.

The merchant's bank also has deadlines. They typically have 7 to 10 days to respond to the chargeback with evidence. If they do not respond in time, your bank may rule in your favor by default. If they do respond, your bank will review the evidence and make a decision within 30 to 60 days.

The entire process from filing to final decision can take 30 to 90 days. During this time, the charge may remain on your statement, though your bank may credit you provisionally so you are not out the money while the dispute is pending. Once your bank makes a final decision, that decision is binding — neither you nor the merchant can appeal it through the bank.

What to do if your chargeback is denied

If your bank rules against you and denies your chargeback, the charge stays on your account and you do not get the money back. This happens when the merchant provides strong evidence that the transaction was legitimate — for example, a tracking number showing the item was delivered to your address, or a signed receipt with your name on it.

If you believe the decision was wrong, ask your bank to explain their reasoning in writing. Review the evidence the merchant submitted. If there is a factual error — for example, the merchant claims delivery but you have proof you were not home and the package was never left — you may be able to file a second dispute with additional evidence.

However, most banks will not reopen a dispute once they have made a final decision. If the chargeback was denied, your other options are limited. You can pursue the merchant in small claims court if the amount is large enough to justify the time and cost. You can also report the merchant to your state's attorney general or to the Federal Trade Commission if you believe they engaged in fraud or deceptive practices.

Frequently Asked Questions

Can I file a chargeback if I changed my mind about a purchase?

No. Chargebacks are for unauthorized charges, fraud, non-delivery, or misrepresentation — not for buyer's remorse. If you simply changed your mind, you need to contact the merchant and ask about their return policy. If they refuse to take the item back, a chargeback will likely be denied because the transaction was authorized and the merchant can prove it.

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

File a chargeback for non-delivery. Your bank will ask the merchant for proof of delivery, such as a tracking number showing the package arrived at your address. If the merchant has no tracking number or if the tracking shows the package was delivered to the wrong address, your bank will likely rule in your favor. If the tracking shows delivery to your address, the decision may depend on whether you can prove you were not home or that the package was stolen from your porch.

Will filing a chargeback hurt my credit score?

A chargeback itself does not appear on your credit report and does not affect your credit score. However, if the merchant reports you to a chargeback database or if the dispute results in legal action against you, that could affect your credit. For most legitimate disputes, filing a chargeback has no credit impact.

Can a merchant sue me for filing a chargeback?

A merchant can sue you if they believe you filed a false chargeback — for example, if you claimed non-delivery but the item was actually delivered and you kept it. However, merchants rarely sue over a single chargeback because the legal costs exceed the amount in dispute. If you file multiple false chargebacks, you could face legal consequences or criminal charges for fraud.

How long does it take to get my money back after a chargeback is approved?

Once your bank approves the chargeback, the funds are typically returned to your account within 1 to 3 business days. If your bank credited you provisionally while investigating, you may already have the money and will simply keep it. If they did not credit you provisionally, the money will appear in your account once the decision is final.