How to start a dispute with your card issuer

Contact your card issuer directly — the bank or company whose name appears on your statement — and tell them you want to dispute the charge. You do not have to use a special form or go through a third party. Call the customer service number on the back of your card, or log into your online account and look for a "dispute" or "report a problem" option. Many issuers now let you start a dispute through their mobile app.

When you contact them, have your statement in front of you and be ready to explain what happened: the merchant name, the transaction date, the amount, and why you believe the charge is wrong. Say whether you did not recognize the charge at all, the merchant charged you twice, the amount was different from what you agreed to, or you returned the item but were not refunded. The more specific you are, the faster the issuer can move.

The issuer will assign your dispute a reference number and tell you what happens next. Write down this number and the date you called. You may be asked to put your dispute in writing — some issuers require a written statement within a certain number of days — so follow their instructions exactly.

Key Takeaways

  • Your card issuer has a legal obligation to investigate disputes filed within 60 days of the charge appearing on your statement.
  • During the investigation, the issuer must remove the charge from your balance if you dispute it in writing, though they can re-add it if they find the charge was valid.
  • The merchant has the right to respond to your dispute with evidence — a signed receipt, delivery confirmation, or email showing you authorized the charge — and the issuer will weigh that against your claim.
  • The entire process usually takes 30 to 90 days, and you should not pay the disputed amount while the investigation is open.
  • If the issuer rules against you, you can ask them to review the decision again, but you have limited time to do so.

The 60-day window and why it matters

You must report the dispute to your card issuer within 60 days of the charge appearing on your statement. This is a federal requirement under the Fair Credit Billing Act. The 60 days starts from the date the statement is issued, not the date you received it in the mail or saw it online, so check your statement as soon as it posts.

If you miss the 60-day window, your issuer is no longer required to investigate. Some issuers will still look into older disputes as a courtesy, but you have no legal protection if they refuse. Mark your statement date on a calendar or set a phone reminder so you do not lose track.

What happens to your balance during the dispute

Once you file a dispute in writing, your card issuer must remove the charge from your balance while they investigate. This means the disputed amount no longer counts toward your minimum payment or your available credit. However, the issuer can re-add the charge to your account if they determine the transaction was valid.

You should not pay the disputed amount while the investigation is open. If you do pay it, you can ask for a refund once the dispute is resolved in your favor, but it is simpler to let the issuer handle it. If the dispute is resolved against you and the charge is re-added, you will owe it plus any interest that accrued during the investigation period.

How the merchant responds and what evidence matters

When you dispute a charge, the merchant has the right to submit evidence that the transaction was legitimate. Common evidence includes a signed receipt with your name, a delivery confirmation showing the item arrived at your address, an email or text where you authorized the charge, or a record showing you used the card in person at their location.

The issuer weighs this evidence against your claim. If the merchant provides a signed receipt or proof of delivery to your address, it is harder to win the dispute — the issuer will likely rule that you authorized the transaction. If the merchant cannot produce evidence, or if the evidence contradicts their story, the issuer is more likely to rule in your favor.

This is why disputes over items you claim you never received are easier to win than disputes over items you received but claim were defective. A defective item is a quality complaint, not a billing error, and your card issuer may tell you to work it out with the merchant instead.

Different types of disputes and how they are handled

Unauthorized charges — someone used your card without permission — are the strongest disputes. If you report the charge as unauthorized, the issuer must investigate and remove it from your balance. You will need to show that you did not make the purchase and did not allow anyone else to use your card. If your card was stolen or compromised, report that too; your issuer may issue you a new card and monitor your account for other fraudulent charges.

Duplicate charges — the merchant charged you twice for one purchase — are straightforward to dispute. Bring the two identical charges to the issuer's attention and explain that you only made one purchase. The merchant's records will show whether the charge was processed twice, and the issuer will reverse one of them.

Incorrect amounts — the merchant charged you more than the agreed price — require proof of what you were supposed to pay. If you have a receipt, quote, or email showing the correct price, include it with your dispute. The merchant may argue that you agreed to a higher price or that additional fees applied, so documentation helps.

Refund not received — you returned an item or canceled a service but were not refunded — can take longer to resolve. The issuer will ask the merchant when the refund was issued. If the merchant says they sent it but you never received it, the issuer may ask you to wait a certain number of days for the refund to post, or they may investigate further. Keep the return receipt or cancellation confirmation.

What to do if the issuer rules against you

If the issuer investigates and decides the charge was valid, they will notify you in writing and re-add the amount to your balance. The notice will explain their reasoning — usually that the merchant provided evidence you authorized the charge or that the transaction falls outside the issuer's dispute rules.

You have the right to ask the issuer to review the decision again. Send a written request within a specific timeframe — usually 10 days from the date of the notice — and include any new evidence you have. This second review is your last step with the issuer. If they rule against you again, the charge stays on your account.

If you believe the issuer made an error, you can file a complaint with the Consumer Financial Protection Bureau (CFPB) or your state's attorney general's office. These agencies do not reverse charges, but they investigate whether the issuer followed the law. A complaint on record can pressure the issuer to reconsider, though it is not may provide.

How disputes affect your credit report and account standing

A dispute itself does not appear on your credit report. The charge remains on your statement, but the issuer notes that it is disputed. Once the dispute is resolved — whether in your favor or the issuer's — the outcome is recorded. If you win, the charge is removed and your credit is unaffected. If you lose, the charge stays and is treated as a regular transaction.

Disputing a charge does not hurt your credit score or your relationship with the issuer. However, if you file many disputes that are ruled against you, the issuer may view you as a high-risk customer and could close your account or lower your credit limit. Issuers have the right to close accounts for any reason, and a pattern of disputed charges they believe are valid can trigger that decision.

Frequently Asked Questions

Do I have to pay the disputed charge while the investigation is happening?

No. Once you file a written dispute, the issuer must remove the charge from your balance and you do not have to pay it during the investigation. If the issuer rules against you, the charge will be re-added and you will owe it, including any interest that accrued.

What if the merchant says I authorized the charge but I did not?

If you have evidence you did not authorize it — such as a statement that you never received the item, or proof that your card was stolen — include that with your dispute. The issuer will weigh your claim against the merchant's evidence. Unauthorized charges are the strongest type of dispute and are more likely to be ruled in your favor.

How long does a dispute investigation take?

Most investigations take 30 to 90 days. The issuer must complete the investigation within a certain timeframe set by federal law, usually around 60 days, though some cases take longer if the merchant requests more time to respond or if additional evidence is needed.

Can I dispute a charge if I am unhappy with the quality of what I bought?

Not through your card issuer. Quality complaints are between you and the merchant. Your issuer only handles billing errors — unauthorized charges, duplicate charges, wrong amounts, or items you never received. If you received a defective item, contact the merchant to request a refund or replacement.

What happens if I dispute a charge and then the merchant refunds me anyway?

Contact your issuer immediately and let them know the merchant has refunded you. Ask them to close the dispute. If you do not, and the issuer rules in your favor, you will receive a credit for the disputed amount on top of the merchant's refund, which means you will have been paid twice. You will need to repay the issuer.