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Chargebacks Dicas e estatísticas
25 de junho de 2021
Oct 18, 2026

How to Write a Chargeback Response Letter (With Sample)

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Resumo:

  • A chargeback response letter is a one-page cover letter that names the case, rebuts the claim point by point, and lists each exhibit.
  • Use six parts: header with MID, case number and ARN, opening statement, transaction summary, rebuttal bullets, exhibit list, and closing request.
  • Lead with the argument that matches the reason code, such as delivery proof for Visa 13.1.
  • Replace opinions with facts tied to named exhibits; never accuse the cardholder.
  • On Stripe, keep files to 4.5 MB in total and 19 pages for Mastercard, and submit once.
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A chargeback response letter, also called a chargeback rebuttal letter, is the short cover letter a merchant sends with evidence to dispute a chargeback. It names the case, answers the cardholder’s claim point by point, and lists each attached exhibit so the issuer can rule quickly.

The letter is the core of the response stage in any chargeback mitigation process. It is your one chance to show a forced deduction is unjustified. Writing it well takes care: every sentence and every exhibit should support one argument.

Quick answer: A formal chargeback response letter to a bank should be one page, addressed to the issuer’s dispute department, and cover four things: your case identifiers (merchant ID, chargeback case number, ARN), a concise statement disputing the claim, itemized compelling evidence (delivery confirmation, AVS match, customer communications, terms of service), and a clear request that the chargeback be reversed. Keep the tone factual and unemotional, and reference each attached document by name.

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What Is a Chargeback Response?

A chargeback response is a merchant’s reply to a chargeback claim. When a customer disputes a payment with their bank, the bank can start a chargeback. If you are new to the topic, start with what is a chargeback.

Put simply, a chargeback is how the cardholder sees the situation, and a chargeback response is your side of the story. The response has two parts:

  • The letter: one page that states the facts and your request.
  • The exhibits: the records that prove each fact.

You can overturn the chargeback and recover the revenue if your letter makes a clear argument backed by records that contradict the claim. Our primer on how representment works covers the process around it.

Chargeback Response Letter Structure

Every chargeback response letter follows the same anatomy. Keep each part short so the whole letter fits on one page.

SectionWhat to includeLength
HeaderBusiness name, merchant ID (MID), chargeback case number, ARN, transaction date and amount4 to 6 lines
Opening statementYou dispute the claim and request reversal; name the reason code1 to 2 sentences
Transaction summaryWhat was bought, when, by whom, and how it was delivered2 to 3 sentences
Point-by-point rebuttalOne bullet per fact, each tied to a named exhibit3 to 6 bullets
Exhibit listEach attachment by name and what it provesOne line per exhibit
Closing requestAsk the issuer to reverse the chargeback; give a contact1 to 2 sentences

How to Write a Chargeback Rebuttal Letter Step by Step

Five steps from case notice to submitted letter
1
Read the case
Before you draft the chargeback response, note the reason code, amount, and reply-by date on the chargeback notification letter or dashboard.
2
Pick the lead exhibit
Choose the one record that most directly refutes the claim.
3
Draft the rebuttal
In the chargeback response, write one bullet per fact, and cite the exhibit beside each one.
4
Cut to one page
Remove policy text, opinions, and anything the reason code does not ask for.
5
Check and submit
Confirm file limits and the deadline, submit once, and save the confirmation.

Check the response window before you start. Networks and processors set different dates, and the one on your case is the one that counts. See the full chargeback time limits by network.

Chargeback Response Letter Template: Sample Letter to the Bank

Below is a chargeback rebuttal letter example for Visa reason code 13.1, Merchandise/Services Not Received. Use it as a chargeback response template and dispute letter to the bank, then adapt the facts and exhibits to your own case.

Nome da empresa: Joe Shop
MID: 987-654321
Chargeback Número do processo: 12345678
ARN: 99118822
To the dispute department:
Joe Shop sells one-of-a-kind clothing for men at joeshop.com. We are disputing chargeback case 12345678 and request that it be reversed.
On November 2, 2025, cardholder Phillip Latham bought a T-shirt from our store for $45.09. On January 5, 2026, he disputed the purchase, stating the item was not received.
The case was filed under reason code 13.1 Merchandise/Services Not Received. The attached evidence shows the item was delivered:
  • Exhibit A: FedEx tracking confirms delivery on November 6, 2025, to the shipping address the cardholder entered.
  • Exhibit B: The order confirmation shows matching billing and shipping addresses and a positive AVS match.
  • Exhibit C: On November 9, 2025, the cardholder posted a five-star review of the item on our website.
  • Exhibit D: Our records show no contact from the cardholder about a missing item before the dispute.
The evidence shows the merchandise was received. We request that the disputed funds be returned to our account.
Thank you for reviewing this case.
Sincerely,
Joe Shop customer service team
joeshop.com, 301-701-1234
Rua Russell, 460, Lawrence, MA

Need a different scenario? Our dispute response template library has four letters by reason code, and the chargeback letter template and checklist gives a fill-in version.

Match the Letter to the Reason Code

The reason code decides what the letter must prove. Lead with the matching argument, then cite the exhibit. For the full evidence matrix, see how to tailor compelling evidence to each chargeback reason code.

Claim typeOpening argumentLead exhibit
Not received (Visa 13.1, Mastercard 4853)The item was delivered to the address the cardholder gave.Carrier tracking with full delivery address
Fraud (Visa 10.4, Mastercard 4837)The cardholder took part in this purchase.3D Secure result, matching device and IP, prior undisputed orders
Not as described (Visa 13.3)The item matched the listing shown at checkout.Product page as shown at purchase, plus photos
Canceled recurring (Visa 13.2)The charge was billed before any cancellation request.Signup terms and cancellation timeline
Credit not processed (Visa 13.6)The credit was issued, or no credit was due under the policy.Refund record or the policy shown at checkout

For fraud claims, the same tactics apply as in winning unauthorized transaction disputes. If the claim looks like friendly fraud, state the facts and let the records speak.

Weak vs. Strong Rebuttal Language

Issuer analysts read thousands of responses. Plain, specific sentences win. If persuasive writing does not come easily, look at how professional writers build an argument. Services like do my paper follow the same rule: one clear claim, backed by a source. Compare:

Weak wordingStrong wordingWhy it works
“The customer is lying.”“Tracking shows delivery on November 6 to the address the cardholder entered (Exhibit A).”States a fact and points to proof
“We have a great return policy.”“The cardholder did not request a return within the 30-day window shown at checkout (Exhibit C).”Ties the policy to this case
“Please see attached documents.”“Exhibit B shows a positive AVS match and matching billing and shipping addresses.”Tells the reviewer what each file proves
“This is clearly fraud against our business.”“The cardholder placed two earlier orders from the same device that were never disputed (Exhibit D).”Replaces opinion with evidence

Do’s and Don’ts of a Chargeback Response

Your time is limited, so do not spend a chargeback response on cases you cannot win. Use these rules for every chargeback response letter. A proven template speeds up the work.

DoDon’t
Keep the letter to one pageSend long narratives or your full terms of service
Use short sentences and bullet pointsUse emotional or accusatory language
Name each exhibit and what it provesAttach files without explanation
Match evidence to the reason codeSend the same packet for every case
Submit before the deadlineLink to external drives or websites
Reconcile refunds and partial credits firstIssue a refund on a case you are disputing without checking
O que fazer e o que não fazer na resposta a um caso de “ chargeback ”

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The Evidence Exhibits to Attach

A chargeback response letter only works if the exhibits back it up. Documents that prove a transaction was valid are called compelling evidence. Compelling evidence should match the reason code; attach the items that fit yours:

1. Terms and Conditions

Show that the customer knew the rules from the start. Include only the relevant return, cancellation, or refund terms, as shown at checkout.

Termos e condições da resposta do site chargeback

2. Delivery or Service Proof

Show that you delivered what was promised. The type of proof depends on what you sold: tracking for goods, access logs for digital products, signed work orders for services. Tools like real-time chargeback alerts help catch disputes before they escalate.

Chargeflow - comprovante de entrega ou de prestação de serviço para reclamações relacionadas ao chargeback

3. Transaction Details

Add the sales receipt or invoice. Include AVS, card security code, and 3D Secure results that support the sale.

provas convincentes e detalhes da transação

4. Order Information

Share the details the cardholder entered at checkout. Keep them specific to the claim. For digital goods, shipping data is irrelevant; send login logs and timestamps that show access after purchase instead.

informações sobre o pedido em chargeback Disputa

5. Customer Service Notes

Show how you tried to resolve the issue. Add relevant chat logs, emails, call notes, and order history. Trim long threads to the key messages.

6. Website Screenshots

Show the customer journey: the product page, the payment page, billing and shipping details, and the order confirmation page.

Format Rules Before You Submit

A strong chargeback response can still fail on format. Stripe’s dispute guidance sets clear limits:

Pre-submission check
■  Files are PDF, JPEG, or PNG.
■  Total size is 4.5 MB or less; Mastercard cases stay at 19 pages or fewer.
■  Text is 12-point or larger on US Letter or A4, portrait.
■  Every exhibit named in the letter is attached.
■  Dates, amounts, and order numbers match across all files.
■  You submit once; Stripe responses cannot be edited after submission.

Source: Stripe dispute evidence best practices. After you submit, the issuer reviews the case. If it rejects your response, the case can move to pre-arbitration.

Chargeback Email to Customer: A Short Sample

Before or during a dispute, a calm email to the customer can resolve a misunderstanding. Keep it short and factual:

Hi Phillip, we received a dispute for order #4512 ($45.09). Our tracking shows delivery on November 6. If something went wrong, reply to this email and we will make it right. If the dispute was filed by mistake, you can ask your bank to withdraw it.

A withdrawal request from the customer does not close the case on its own. Keep your response on track until the issuer confirms the outcome.

Perguntas frequentes

How do you write a rebuttal letter for a chargeback?

To write a chargeback rebuttal letter, list the case details, state that you dispute the claim, rebut each point with one fact and one exhibit, and ask the issuer to reverse the chargeback. Keep it to one page and factual.

How do you respond to a chargeback?

To respond to a chargeback, read the reason code and deadline, collect evidence that answers the claim, write a one-page response letter, and submit it through your processor before the reply-by date.

Do merchants ever win chargeback disputes?

Yes. Merchants win chargeback disputes when the evidence directly answers the reason code and arrives on time. Results vary by case type, so track your own chargeback win rate by reason code.

What is a chargeback notification letter?

A chargeback notification letter is the notice a merchant receives from its acquirer or processor when a cardholder files a chargeback. It lists the case number, reason code, amount, and the date your chargeback response is due.

How long should a chargeback response letter be?

A chargeback response letter should be one page. The compelling evidence goes in separate, named exhibits, not in the letter body.

Who do I address a chargeback response letter to?

Address the letter to the card issuer’s dispute department. You submit it through your acquirer or payment processor, which forwards it with your evidence.

Let Automation Write and Submit Every Response

Writing every chargeback response by hand does not scale. Chargeflow Automation builds the response letter and evidence packet for each reason code and submits it before the deadline, with a 100% submission rate. Pricing is success-based: you pay only for chargebacks we recover (see pricing).

Automating chargeback recovery wins back revenue that would otherwise stay lost, and it fits into broader chargeback management. To avoid the next case, review the common reasons merchants lose chargeback disputes.

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Chargeflow Automation builds and submits evidence for the chargebacks that still arrive.

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Chargebacks?
Não é mais problema seu.

Recupere 4 vezes mais chargebacks e PREVENÇÃO — até 90% dos e-mails recebidos —, com tecnologia de IA e uma rede global Rede de 20.000 Lojistas.

Mais de 600 avaliações
Não é necessário cartão de crédito.
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