What Is a Chargeback?

A chargeback is a forced reversal of a credit or debit card transaction initiated by your card-issuing bank. Unlike a refund — which is granted by the merchant — a chargeback bypasses the merchant entirely and disputes the charge directly through your financial institution. It is one of the most powerful consumer protections available to cardholders.

When Should You File a Chargeback?

Before filing, confirm that your situation qualifies. Common valid reasons include:

  • Unauthorized transactions: A charge appeared that you did not authorize.
  • Item not received: You paid for goods or services that were never delivered.
  • Significantly not as described: The product or service differed materially from what was advertised.
  • Duplicate billing: You were charged more than once for the same transaction.
  • Credit not processed: A merchant agreed to refund you but the credit never appeared.

Important: You should generally attempt to resolve the issue directly with the merchant before filing a chargeback. Most card networks require evidence that you made a good-faith effort to do so.

Step 1 — Gather Your Documentation

Strong documentation is the foundation of a successful chargeback. Collect the following before you contact your bank:

  • Receipts, order confirmations, and invoices
  • Screenshots of product listings or service descriptions
  • All communication with the merchant (emails, chat logs, etc.)
  • Shipping or tracking information showing non-delivery
  • Bank or credit card statements highlighting the disputed charge
  • Photos or video if the item arrived damaged or incorrect

Step 2 — Contact the Merchant First

Send a written request (email is ideal for documentation) to the merchant explaining the problem and requesting a refund. Give them a reasonable window — typically 5 to 7 business days — to respond. Save all correspondence. This step protects you if the merchant later claims they were never contacted.

Step 3 — Initiate the Dispute with Your Bank

Call the number on the back of your card or log in to your bank's online portal and locate the dispute center. When filing, you will need to:

  1. Identify the specific transaction by date and amount
  2. Select the appropriate dispute reason (the bank will provide categories)
  3. Provide a brief written explanation of what happened
  4. Upload supporting documents

Many banks allow disputes to be filed entirely online. Keep a record of your dispute reference number.

Step 4 — Understand the Timeline

Once filed, your bank has up to 30 days to acknowledge the dispute and up to 90 days to resolve it under most card network rules (though many are resolved faster). During this period:

  • Your bank may issue a provisional credit to your account
  • The merchant will be notified and given a chance to respond
  • You may be asked to provide additional documentation

Step 5 — Respond Promptly to Any Requests

If your bank asks for more information, respond quickly. Missing a deadline — even by a day — can result in your dispute being closed without a resolution in your favor. Set reminders and check your messages regularly during an open dispute.

Key Tips for a Stronger Chargeback Claim

  • Act within your card network's time limit (often 60–120 days from the statement date)
  • Be factual and concise in your written explanation
  • Never exaggerate — banks and merchants review evidence carefully
  • Keep copies of everything you submit

What Happens If You Win?

If the dispute is resolved in your favor, the provisional credit becomes permanent and the funds are returned to your account. The merchant absorbs the loss and may also be charged a chargeback fee by their payment processor.

If you lose, the provisional credit is reversed. You can sometimes appeal the decision by providing additional evidence, but your options narrow significantly at that stage.