What is a chargeback? Costs, causes, and prevention

Published Tuesday 21 April 2026

Table of contents

• What is a chargeback?
• Chargebacks vs refunds: key differences
• Understanding the chargeback process
• Common reasons for chargebacks
• The effect of chargebacks on your business
• Preventing chargebacks from occurring
• How to dispute and resolve chargebacks
• Manage chargebacks with Xero
• FAQs on chargebacks

Key takeaways

• Use clear billing descriptors, easy refund policies, and fraud detection tools to reduce chargeback risk. Prevention costs far less than the fees and lost revenue from each dispute.
• Respond to chargeback notifications within the strict deadlines. Gather strong evidence like delivery confirmations, customer communications, and transaction receipts to dispute invalid claims.
• Monitor your chargeback rate closely to avoid payment processor penalties, account termination, and difficulty working with new processors in the future.
• Offer refunds directly to dissatisfied customers before they escalate to chargebacks. This maintains control over the process, preserves customer relationships, and avoids additional fees and reputation damage.

What is a chargeback?

A chargeback is a forced reversal of a credit or debit card payment. It happens when a cardholder disputes a transaction as incorrect, unauthorized, or fraudulent. The process protects cardholders from charges they didn't authorize and encourages businesses to maintain quality standards.

Chargebacks typically result from fraudulent activity, billing errors, or customer dissatisfaction. For small businesses, chargebacks can be particularly costly because you pay a fee of $15–$100 regardless of the outcome and may lose both the payment and the goods.

Chargebacks vs refunds: key differences

A refund is a voluntary return of payment processed directly between you and your customer. A chargeback is a forced reversal initiated through the customer's bank. Refunds let you maintain control and recover your goods, while chargebacks bypass you entirely and only allow you to dispute the decision afterward.

Some customers incorrectly use chargebacks to avoid contacting the business directly, which is why understanding the distinction matters.

Refunds and chargebacks differ in four key ways:

• Financial impact: Refunds typically involve no extra fees, while chargebacks include processing costs and potential penalties.
• Resolution time: Refunds process quickly, while chargebacks take longer due to bank involvement and formal dispute procedures.
• Governing rules: Refunds follow your return policy, while chargebacks follow card network rules and strict timelines.
• Business reputation: Refunds carry no reputation risk, while high chargeback rates can damage your standing with payment processors.

When a customer has a complaint, offering a refund first helps preserve the relationship and avoids the fees and reputation risks that come with chargebacks. Learn more about how to handle customer complaints.

Understanding the chargeback process

The chargeback process involves four parties: the customer (cardholder), the merchant (your business), the acquirer (your payment processor), and the issuer (the customer's bank or card company). Understanding how these parties interact helps you respond effectively when disputes arise.

Customers typically have 60–120 days to request a chargeback, depending on the card network's policy. Visa, Mastercard, Amex, and Discover generally allow 120 days, though this varies by situation. Check your payment processor's terms to confirm.

Here's how the process works:

1. The customer disputes the charge

The customer contacts their bank to dispute a charge they believe is invalid, unauthorized, or incorrect. This must happen within the allowed timeframe (typically 60–120 days).

2. The issuing bank evaluates the dispute

The customer's bank reviews the dispute to determine if the reason qualifies under card network rules. If the bank finds in favor of the customer, they approve the chargeback.

3. The issuing bank gives provisional credit

The bank temporarily credits the disputed amount back to the customer's account. This credit is provisional, and the bank will reverse it if you successfully dispute the chargeback. Meanwhile, the bank notifies your payment processor.

4. The acquirer notifies the merchant

Your payment processor debits the disputed amount from your account and charges a chargeback fee. You'll pay this fee regardless of whether you win the dispute.

5. The merchant responds

You must decide whether to accept or dispute the chargeback within the response window. Response deadlines vary by card network and processor. Missing the deadline may result in automatic loss and additional fees.

6. The dispute resolution process

If you dispute the chargeback, you must submit evidence supporting your position. Common evidence includes proof of delivery, customer communications, photographs, and sales receipts. Your payment processor forwards this to the bank for review.

The bank makes the final decision. If they uphold the chargeback, the customer keeps the refund and you absorb the fees. If the bank rules in your favor, you receive the disputed amount back along with any fees charged during the process. The bank may escalate complex cases to the card network for final resolution.

Common reasons for chargebacks

Chargebacks typically happen for four main reasons: fraud, business errors, customer errors, and subscription or recurring payment issues. While customers initiate most chargebacks, banks may also trigger them automatically when their systems detect suspicious activity.

Understanding why chargebacks occur helps you prevent them. Here's a breakdown of the most common causes.

Fraud

Fraud-related chargebacks fall into three categories:

• Unauthorized transactions: Someone uses the customer's card details without their knowledge, prompting a dispute.
• Friendly fraud: A customer falsely claims a legitimate purchase as fraudulent to avoid payment.
• Business fraud: A business fails to deliver goods or services after receiving payment.

Mistakes on your end can also trigger chargebacks.

Business errors

Operational mistakes on your end can trigger chargebacks:

• Incorrect charges: Processing errors result in wrong amounts, leading customers to initiate reversals.
• Damaged or incorrect goods: Customers receive defective or wrong items and file chargebacks when refunds aren't offered.
• Unresolved complaints: Missed or ignored customer issues escalate to chargebacks when no resolution is provided.

Not all chargebacks result from fraud or business mistakes.

Customer errors

Sometimes chargebacks result from honest customer mistakes:

• Unrecognized transactions: Unclear billing descriptions or unfamiliar business names cause customers to dispute legitimate charges.
• Accidental duplicate purchases: Multiple payments for the same item cause customers to file chargebacks to reverse the extras.

Subscription-based businesses face additional chargeback risks.

Errors relating to subscriptions and recurring payments

Recurring billing creates unique chargeback risks:

• Unwanted subscriptions: Customers sign up unintentionally or forget about subscriptions, then dispute charges as unauthorized.
• Failed cancellations: Customers request cancellation but charges continue, then file chargebacks to stop payments.

The effect of chargebacks on your business

Chargebacks cost small businesses money, time, and reputation. Each chargeback typically means losing the sale amount, the product (if already shipped), and paying a fee of $15–$100. The administrative burden of gathering evidence and responding to disputes adds further strain.

High chargeback rates create additional risks:

• Payment processor penalties: Most processors flag accounts with chargeback rates above 1% of total transactions.
• Account termination: Consistently high rates can result in losing your ability to accept card payments.
• Cash flow disruption: Banks hold disputed funds during the review process, affecting your working capital.
• Reputation damage: Excessive chargebacks can land you on industry monitoring lists, making it harder to work with new processors.

Monitoring your chargeback rate and addressing root causes protects both your finances and your ability to accept card payments.

Preventing chargebacks from occurring

Prevention is the most cost-effective way to handle chargebacks. Most chargebacks stem from fraud, business errors, customer confusion, or unresolved complaints—all preventable with the right practices.

Here's how to reduce your chargeback risk:

• Use clear billing descriptors: Make sure your business name on card statements matches what customers expect to see.
• Communicate proactively: Send order confirmations, shipping updates, and delivery notifications so customers know what to expect.
• Make refunds easy: Create a clear, accessible return policy that encourages customers to contact you first instead of filing a chargeback.
• Implement fraud detection: Use payment processors with address verification (AVS), CVV checks, and 3D Secure authentication.
• Document everything: Keep records of transactions, customer communications, and delivery confirmations, ensuring you retain all credit card transaction receipts for a minimum of six months.
• Respond quickly to complaints: Address issues before customers escalate to their bank.

How to dispute and resolve chargebacks

You can dispute a chargeback by submitting evidence that proves the transaction was valid. Success depends on responding quickly, meeting strict deadlines, and providing clear documentation.

Follow these steps when you receive a chargeback notification:

1. Respond within the deadline: Contact your payment processor within the allowed timeframe. Many merchants have 10 days to dispute the chargeback by providing proof of purchase to the issuing bank. Missing the deadline usually means automatic loss.
2. Gather supporting evidence: Collect documentation that proves the transaction was legitimate. Strong evidence includes proof of delivery, signed contracts, customer communications, and transaction receipts.
3. Submit your dispute package: Send your evidence to your payment processor, who forwards it to the customer's bank for review.
4. Await the bank's decision: Wait for the issuing bank to evaluate your evidence and decide whether to reverse or uphold the chargeback. Complex cases may be escalated to the card network for final resolution.

After resolving a chargeback dispute, you'll need to record the fees and any losses in your accounting records.

Record and manage chargeback fees in accounting

Record chargeback fees as operating expenses under bank fees or payment processing fees. If you lose the dispute and can't recover the sale amount, you may be able to write off the original transaction as bad debt expense, though if you're a cash method taxpayer, you generally cannot take a bad debt deduction for unpaid fees and similar items of taxable income.

Follow these guidelines for accurate financial records:

• Chargeback fees: Record these under operating expenses (bank fees).
• Lost sale amounts: Record these as bad debt expense.
• Reversed chargebacks: Reverse the bad debt entry if you win the dispute.

A bookkeeper or accountant can help you set up the right accounts and ensure your records stay accurate. Learn more about the chart of accounts.

Once you understand how to prevent and dispute chargebacks, the next step is setting up systems to track them effectively.

Manage chargebacks with Xero

Tracking chargebacks, recording fees, and maintaining accurate financial records takes time, but the right tools make it easier. Xero's accounting software helps you monitor payments, categorize expenses, and keep your books organized so you can spot chargeback patterns and respond quickly.

Need expert guidance? Connect with a bookkeeper or accountant through the Xero advisor directory to get personalized help managing chargebacks and protecting your cash flow.

Get one month free and stay on top of your business finances with Xero.

FAQs on chargebacks

Here are answers to common questions about chargebacks.

How much does a chargeback cost a small business?

A single chargeback typically costs $15–$100 in fees, plus you lose the sale amount and any product already shipped. The total cost often exceeds two to three times the original transaction value.

How long do I have to respond to a chargeback?

Response deadlines range from 10–45 days depending on the card network. Visa allows 20 days, Mastercard allows 45 days, and most payment processors give 10–30 days. Check your processor's terms for exact deadlines.

What evidence do I need to dispute a chargeback successfully?

Strong evidence includes:

• Proof of delivery with signature confirmation
• Customer communications showing they received the product
• Transaction receipts
• Signed contracts or terms of service agreements

Can I get my chargeback fees back if I win the dispute?

Yes, in most cases. If the bank rules in your favor, you typically receive back the disputed transaction amount and any fees charged during the dispute process.

What's considered a high chargeback rate?

Most payment processors consider a chargeback rate above 1% of total transactions to be high. Exceeding this threshold can trigger monitoring programs, additional fees, or account termination.