You have the right to dispute a charge, and your card issuer must investigate it
When you see a charge on your statement that you didn't make, didn't authorize, or believe is wrong, you can dispute it directly with your card issuer. The issuer — your bank or credit card company — is required by federal law to look into your claim, contact the merchant, and either reverse the charge or explain why it stands. This process is called a chargeback or dispute, and it's separate from asking the merchant directly for a refund.
The key difference: disputing with your card issuer protects you if the merchant ignores you, disappears, or refuses to help. Your issuer has leverage the merchant respects — they can pull the money back and force the merchant to prove the charge was legitimate. You don't have to choose between disputing and asking the merchant first; in fact, asking first often speeds things up if it's a simple billing error.
Key Takeaways
- Contact your card issuer as soon as you spot a charge you don't recognize or disagree with — most have a 60-day window from the statement date, though acting faster strengthens your case.
- Have your statement, the transaction details, and any communication with the merchant ready when you call or file the dispute online.
- Your issuer will typically reverse the charge temporarily while they investigate, and you won't owe it during that time.
- The merchant gets a chance to respond with proof the charge was valid; if they can't, the reversal becomes permanent.
- Disputing with your issuer is free and does not affect your credit score during the investigation.
When you should dispute instead of asking the merchant
Start by contacting the merchant directly if you can identify them and reach them easily — a simple email or call often resolves billing errors faster than a formal dispute. But dispute with your card issuer immediately if the merchant is unresponsive, if you don't recognize the charge at all (which may signal fraud), or if you've already asked the merchant and they refused.
You should also dispute if the merchant went out of business, if their customer service is unreachable, or if you authorized a charge but the merchant sent you something completely different from what you ordered. Disputing protects you because your issuer has the power to reverse money; the merchant has to answer to them or lose the transaction fee they collected.
How to file a dispute with your card issuer
Call the customer service number on the back of your card or log into your online account. Most issuers let you start a dispute through their website or app, but calling is often faster because you can explain the situation to a person who can answer questions on the spot. Have your statement in front of you with the transaction date, amount, and merchant name.
Tell the issuer exactly what's wrong: you don't recognize the charge, the merchant charged you twice, the amount is different from what you agreed to, or you returned the item but weren't refunded. Be specific about dates and what you've already done (like emailing the merchant). The issuer will create a dispute case number — write this down and keep it.
Your issuer will likely reverse the charge from your account within one to three business days, so you won't owe it while they investigate. This reversal is temporary; if the merchant proves the charge was valid, it may go back on your account. The full investigation usually takes 30 to 90 days depending on the issuer and how quickly the merchant responds.
What happens after you file
Your issuer sends the dispute to the merchant's bank with a request for proof that the charge was legitimate. The merchant then has a window — usually 7 to 10 days, sometimes longer — to respond with evidence like a signed receipt, proof of delivery, or a record of your authorization. If the merchant doesn't respond or can't provide proof, your issuer closes the dispute in your favor and the reversal becomes permanent.
If the merchant does respond with proof, your issuer reviews it and decides whether the charge stands or gets reversed. You'll be notified of the outcome in writing, usually by mail or through your online account. If you disagree with the decision, some issuers allow you to submit additional evidence or appeal, though this is less common.
Disputes for fraud versus billing errors
If someone used your card without permission — a stolen card number, an unauthorized online purchase, or identity theft — that's fraud, and your issuer treats it more seriously. Report fraud immediately by calling the number on your card. You're protected by federal law from paying for fraudulent charges; your liability is zero if you report it promptly.
A billing error is different: you authorized the charge, but the merchant made a mistake (charged you twice, charged the wrong amount, or didn't credit a return). Both are disputes, but fraud cases move faster because issuers prioritize them and merchants know they're less likely to win. Either way, you file through the same process.
Documents and information to have ready
Gather these before you call or file online: your statement showing the disputed charge, the transaction date and amount, the merchant's name as it appears on your statement, any order or confirmation numbers, and copies of any emails or messages with the merchant. If you returned an item, have the return tracking number. If you have a photo of what arrived versus what you ordered, that helps too.
If the merchant promised a refund but never sent it, screenshot or print that promise. If you called the merchant, write down the date, time, and name of the person you spoke to. The more specific your evidence, the stronger your case if the merchant disputes your dispute.
What doesn't happen during a dispute
A dispute does not hurt your credit score. The charge is removed from your balance while the investigation is open, so it won't show as unpaid or late. Your issuer won't close your account or penalize you for disputing in good faith. Filing a dispute is a normal part of how credit cards work, and issuers expect it.
However, if you file disputes repeatedly for the same merchant or pattern of charges, your issuer may flag your account or ask questions. Disputing is a protection, not a loophole; use it when you genuinely believe a charge is wrong.
Frequently Asked Questions
What's the deadline for disputing a charge?
Federal law requires your issuer to investigate disputes filed within 60 days of the statement date when the charge first appeared. Some issuers allow disputes beyond 60 days, but waiting longer weakens your case because the merchant may have already deleted records. File as soon as you spot the problem.
Can I dispute a charge if I authorized it but changed my mind?
Not usually. If you knowingly made the purchase, authorized it, and received what you ordered, that's not a valid dispute — it's a refund request you'd make directly with the merchant. Disputes are for unauthorized charges, fraud, or when the merchant failed to deliver what they promised.
What if the merchant says I never returned the item?
If you returned it, provide your issuer with the return tracking number showing it was delivered back to the merchant. If the merchant claims they never received it, your issuer will weigh the tracking evidence against the merchant's claim. This is why returning items with tracking is important — it's your proof.
How long does a dispute take to resolve?
Most disputes close within 30 to 90 days. Your issuer typically reverses the charge within a few days, but the full investigation takes longer because the merchant gets time to respond. You'll be notified of the final decision in writing.
Can I dispute a charge while I'm still trying to return the item?
Yes, but it's usually better to wait until the return is complete or clearly stuck. If you file a dispute while a return is in progress, the merchant may use the return as proof the charge was valid. If the return is lost or the merchant won't accept it, then dispute.