A chargeback letter is a written explanation asking a card issuer, bank, or payment platform to review a transaction. The process depends on how you paid. For a U.S. credit-card billing error covered by the Fair Credit Billing Act (FCBA), written notice generally must reach the issuer within 60 days after the first statement containing the error was mailed. That deadline isn't a universal rule for debit cards, PayPal, payment apps, or every network dispute.

You can paste the templates below into Word or Google Docs and save the file as a PDF. Use the issuer's or platform's dispute form when one is required, and replace every bracketed placeholder before submitting it.

Quick answer

To write an effective chargeback letter:

1. Identify the payment method: credit card, debit card, PayPal, or another service.
2. Check the statement or platform notice for the applicable deadline, required form, submission channel, and address.
3. Describe one transaction and one accurate dispute reason.
4. Attach copies of relevant evidence, such as receipts, emails, tracking records, or cancellation confirmations.
5. Submit the dispute through the specified channel and save proof of delivery or submission.

A chargeback isn't a guaranteed refund. The issuer or provider reviews the available information and applies the rules for the payment method and dispute reason.

For a U.S. credit-card dispute, compare your letter with the FTC's sample dispute letter and its Fair Credit Billing Act overview.

Choose the right dispute process first

A Visa or Mastercard logo identifies the card network, not the organization that handles your consumer complaint. Start with the card issuer or bank shown on your statement.

The 60-day FCBA period applies to qualifying credit-card billing errors. It is measured from the mailing of the first statement containing the error, not necessarily from the purchase date. Don't apply it automatically to a debit card just because the card carries a Visa or Mastercard logo.

Call the number on the back of the card as soon as you notice an unauthorized transaction. A phone call can open a case, but follow up in writing when the credit-card dispute requires written notice. Contacting the seller may produce a faster refund or useful records; don't let that conversation take you past the issuer's deadline.

What to include in a chargeback letter

A useful letter gives the issuer enough information to identify the transaction and understand why it is disputed. Include:

• Your name and contact information
• The account identifier the issuer requests
• The last four digits of the card when sending ordinary correspondence, unless the issuer requires different information
• The merchant name exactly as it appears on the statement
• The transaction date, posting date if different, and amount
• The statement date or billing period, especially for an FCBA dispute
• The transaction or order number
• A specific and accurate dispute reason
• A short timeline of what happened
• The date and result of any contact with the merchant
• The correction or investigation you are requesting
• A numbered list of enclosed evidence

Send copies rather than original receipts, statements, photographs, or correspondence. Redact unrelated account information when possible, but leave enough detail for the issuer to match the transaction. Use a secure issuer portal if the issuer requires a full account number or other sensitive information.

Stick to facts. Calling a transaction "fraud" because a merchant refused a refund can send the dispute into the wrong category. Use "unauthorized" only when you genuinely didn't authorize or participate in the transaction.

General credit-card chargeback letter template

Send a written credit-card dispute to the billing-inquiries or billing-dispute address shown on your statement, not automatically to the address used for payments.

Subject: Billing-error dispute for [$amount] on [transaction date]

[Date]

[Card issuer name]
Billing inquiries or disputes
[Address shown on your statement]

Dear Billing Disputes Team:

I am writing to dispute a charge of [$amount] posted to my [credit card] account on [transaction date]. The merchant appears on my statement as [merchant descriptor]. The account ends in [last four digits]. The statement date or billing period is [date or period].

The reason for my dispute is [unauthorized transaction, goods not received, incorrect amount, duplicate charge, returned merchandise with no credit, or another accurate description].

Here are the relevant facts:

• I placed or noticed the transaction on [date].
• The transaction was for [brief description].
• [Explain what went wrong in two or three factual sentences.]
• I contacted [merchant name] on [date] by [email, phone, chat, or other method]. The result was [refund promised, no response, refusal, or other result].

Please investigate this billing error and correct my account. I am disputing only the transaction described above. Please send written confirmation of the result and let me know if you need additional information or a separate dispute form.

Enclosures:

1. [Statement page showing the charge]
2. [Receipt or order confirmation]
3. [Emails, chat records, tracking information, photographs, or cancellation confirmation]

Sincerely,

[Your name]
[Signature if sending by mail]
[Phone number and email]

If the issuer provides a required form, complete it as well. The letter can explain the facts, but it may not replace the issuer's form.

Short wording for common dispute reasons

Use wording that matches what happened, then add dates and evidence.

Unauthorized transaction

I did not authorize or participate in this transaction. I noticed it on my statement on [date] and reported it to the issuer on [date]. I have included the statement page and the information requested by the issuer.

If the card was lost, stolen, or exposed, state what you know without guessing. Ask the issuer whether the card should be blocked or replaced.

Goods or services not received

I paid [$amount] to [merchant] on [date] for [item or service]. The promised delivery or service date was [date], but I did not receive it. I contacted the merchant on [date], and [explain the response]. The order confirmation and delivery records are attached.

A tracking page showing "delivered" may require a more detailed explanation, such as delivery to the wrong address or a carrier investigation.

Product or service not as described

The listing or agreement described [specific feature, condition, quantity, or service]. I received [what actually arrived]. This difference is material because [brief explanation]. I contacted the merchant on [date] and requested [return, replacement, or refund]. The attached listing, photographs, and correspondence show the difference.

Describe the specific mismatch instead of simply calling the item defective. Not every product-quality disagreement is an FCBA billing error, so ask the issuer which dispute category applies if the classification is unclear.

Returned merchandise or missing credit

I returned [item] on [date] using [carrier or return method]. The merchant received it on [date], or the attached tracking shows [status]. The merchant promised a credit of [$amount], but the credit has not appeared on my statement. I have attached the return record and the merchant's refund communication.

Duplicate or incorrect amount

The statement shows a charge of [$amount], but the agreed amount was [$correct amount], or the same purchase appears twice. The receipt and statement pages attached identify the discrepancy.

Subscription charge after cancellation

I canceled the subscription on [date] using [method]. I received [confirmation or reference number], but a charge of [$amount] posted on [later date]. I have attached the cancellation confirmation and the statement page.

An unwanted subscription charge isn't automatically unauthorized. Explain when and how you canceled, whether a trial or renewal notice existed, and what the merchant's records show.

Evidence that matches the dispute

More documents aren't always better. The strongest evidence packet answers the specific reason shown in the dispute.

Create a simple exhibit list, such as "Exhibit 1: statement," "Exhibit 2: order confirmation," and "Exhibit 3: tracking." In the letter, identify the exhibit that supports each important fact.

How to send and follow up

1. Check the statement instructions. Use the billing-dispute address or secure portal listed by the issuer. Sending a letter to the payment address can delay processing.
2. Call promptly for suspected fraud. Ask what additional steps are required and record the case number.
3. Submit the explanation and copies. If you mail the packet, use a service that provides delivery evidence when practical. If you use a portal, save the confirmation page and uploaded files.
4. Keep a timeline. Record the date sent, delivery date, case number, calls, requested documents, and every response.
5. Pay the undisputed balance. Continue paying amounts that aren't part of the dispute and follow the issuer's instructions about the disputed amount and minimum payment.
6. Answer follow-up requests. A missing form or requested document can weaken an otherwise valid claim.
7. Review the written outcome. If the issuer denies the dispute, ask for the reason and check whether a reconsideration process is available. New evidence should directly answer the stated reason rather than repeat the original letter.

The FTC's Fair Credit Billing Act information explains that the law requires prompt written acknowledgment and investigation of qualifying consumer billing complaints. If you believe a credit-card issuer mishandled the dispute, consider using the Consumer Financial Protection Bureau's complaint process after reviewing the issuer's response.

Visa, Mastercard, PayPal, Stripe, and Square: what changes

Visa and Mastercard

The network logo identifies the card network, not the organization that handles your consumer complaint. Send the dispute to the issuer named on your statement. If the issuer gives you a Visa or Mastercard reason code, repeat that code accurately, but don't invent one or choose a code simply because it sounds favorable.

Network rules can affect evidence and processing deadlines. The issuer's notice and instructions control what you must submit as a cardholder.

PayPal

A PayPal transaction may be handled through PayPal's Resolution Center rather than as a direct card dispute. Check whether the payment came from a card, PayPal balance, bank account, or another source. The available process and deadline can differ.

PayPal's terms may require you to choose between a PayPal claim and a claim with your card issuer. Don't pursue parallel claims or seek two refunds for the same loss without checking the applicable terms. If PayPal or the card issuer resolves the matter, notify the other party so the accounts don't receive duplicate credits.

Stripe and Square

Stripe and Square are commonly the merchant's payment processors. A consumer normally starts a card dispute with the bank or card issuer, not by sending a chargeback letter to Stripe or Square.

Merchants generally receive a dispute notice in a dashboard or through their payment provider and must answer by the deadline shown there. A deadline used by one processor doesn't automatically apply to another.

Merchant representment letter template

A merchant response is usually called a representment or dispute response. It goes through the processor or acquiring bank, not directly to the cardholder's bank unless the processor instructs otherwise.

Subject: Representment for case [case ID] - transaction [transaction ID]

Transaction details

• Amount: [$amount]
• Transaction date: [date]
• Cardholder name: [name or masked name]
• Dispute reason or code: [copy from the processor notice]
• Order or customer reference: [reference]

We dispute the cardholder's claim because [state the conclusion in one clear sentence].

Timeline

• [Date]: Customer placed the order or accepted the service.
• [Date]: Payment was authorized and captured.
• [Date]: Product was shipped, delivered, accessed, or used.
• [Date]: Customer contacted the business, if applicable.
• [Date]: Refund, cancellation, or other action occurred, if applicable.

Evidence

• Exhibit 1: [receipt or invoice]
• Exhibit 2: [delivery confirmation, login record, or service record]
• Exhibit 3: [customer correspondence]
• Exhibit 4: [refund or cancellation records]

Each exhibit supports the response as follows: [briefly connect the evidence to the dispute reason].

Based on the transaction record and attached evidence, we request reversal of the dispute and reinstatement of the transaction amount.

Sincerely,

[Business name]
[Authorized representative]
[Processor account or contact information]

Keep the response neutral and focused on the specific dispute reason. Stripe's dispute-evidence guidance recommends relevant, concise evidence and a professional explanation. That approach is useful generally, although each processor may request different documents.

Don't upload irrelevant personal data, unsupported accusations, or a long account history that doesn't answer the claim. The deadline and required format shown in the processor notice take priority.

Common mistakes to avoid

• Sending the letter after the applicable deadline
• Using the payment address instead of the billing-dispute address
• Disputing a debit-card transaction under the credit-card FCBA process
• Describing a merchant disagreement as fraud
• Omitting the statement date, transaction amount, or merchant descriptor
• Sending original documents or exposing unnecessary account information
• Attaching screenshots without explaining what they prove
• Waiting for the merchant's answer until the issuer deadline passes
• Filing a PayPal dispute and a card claim without checking the applicable terms
• Assuming a Visa, Mastercard, Stripe, or Square deadline applies to every transaction

Frequently asked questions

Is a chargeback letter the same as a refund request?

No. A refund request goes to the merchant. A chargeback or billing dispute goes through the card issuer or another payment provider. Contacting the merchant first can help, but it doesn't remove the need to meet the issuer's deadline.

Can I use this template for a debit card?

You can use the structure as a factual explanation, but don't assume the credit-card FCBA deadline or protections apply. Report the transaction to the debit-card bank promptly and use the bank's required process.

Do I need to include a Visa or Mastercard reason code?

Usually, use the code shown in the issuer's or processor's notice if one is provided. Consumers shouldn't guess at network codes. The facts and supporting documents matter more than inserting a code that doesn't match the transaction.

Will a letter guarantee that the charge is removed?

No. The issuer investigates the dispute and may request more information. A precise timeline, relevant evidence, and proof that you followed the issuer's instructions give the case a clearer record.

This information is for U.S. consumers and merchants and is general education, not legal advice. Before sending anything, check the statement or platform notice for the correct channel, deadline, and required form.