Just got a chargeback? You're in the right place. This page gets you to a decision fast. If you want the background first, start with What Is a Chargeback?.
Your First Chargeback
- One chargeback is normal - add your transaction amount, actual fee and time cost, not an emergency unless it becomes a pattern
- Find your response deadline first. Work to the date in your processor's notice. Visa, Mastercard and Amex allow 20 to 45 days for representment; Discover doesn't publish its window, and your processor can set an earlier date. Miss it and you lose automatically
- Your chargeback ratio matters. Track it against your processor's written limit, check the count too, and respond to any warning by its deadline
- Fix your billing descriptor first - customers disputing because they don't recognize the charge is the most common and most preventable cause
- Fight the chargeback only if you have evidence and the transaction is large enough to justify 1-3 hours of your time
Every business that accepts cards gets chargebacks eventually. One chargeback does not put your business at risk. What matters is how you respond and whether it becomes a pattern.
A customer or their bank disputed a charge, the money is already out of your account, and one of these is normal.
What Just Happened
A customer (or their bank) disputed a charge you made. Instead of contacting you for a refund, they went through their bank's dispute process. The bank sided with the cardholder and reversed the transaction, pulling the money back out of your account.
This is called a chargeback. You didn't just lose the sale. You probably also got hit with a chargeback fee. Most processors charge $15, the published US range is $0 to $30, and Square charges nothing at all. The dispute now counts toward your chargeback ratio. That ratio is the number the card networks use to decide if you have a dispute problem.
The good news: one chargeback is completely normal. It happens to every merchant. The process exists to protect consumers under the Fair Credit Billing Act, and sometimes legitimate customers use it instead of asking you for a refund. What matters now is how you handle it.
What It Actually Costs You
Here's how to total a chargeback on a $100 transaction. Add your actual fee and time cost:
| Line Item | Amount | Notes |
|---|---|---|
| Transaction amount | $100.00 | Returned to the customer's bank |
| Chargeback fee | $0 to $30, usually $15 | Check your processor. Some refund it if you win |
| Product/service | Already delivered | You don't get it back |
| Your time to respond | 1-3 hours | Gathering evidence, writing rebuttal |
| Returned or spent | $100 + actual fee + (hours x hourly cost) | Record unrecovered goods separately; don't count costs already paid twice when comparing with a completed sale |
One chargeback at these amounts is annoying, not dangerous. It's the equivalent of a bad Yelp review. Worth paying attention to, but not an emergency.
Should You Fight It?
Not every chargeback is worth fighting. Ask yourself four questions:
1. Was the customer right? If you didn't deliver, the product was defective, or you forgot to cancel a subscription, accept the chargeback. Fix the root cause so it doesn't happen again. Fighting a legitimate dispute wastes your time and you'll lose anyway.
2. Was the payment already refunded, or is a refund pending? Don't send a second refund. Check whether the first refund succeeded, failed or was cancelled, then submit its status, amount, date and available processor reference through the dispute case. Respond by the deadline even if the customer says they withdrew the chargeback.
3. Do you have evidence? If you have delivery confirmation, signed receipts, login logs, or communication showing the customer received what they paid for, fight it. See the Representment Guide for how to build your case and the Compelling Evidence page for what actually wins.
4. Is responding worth the cost? Estimate the recovery your evidence supports, then subtract staff time and fees. A dollar cutoff can be your starting setting, but it isn't a network rule. Check it against mature outcomes and the actual work involved.
How it's worked out: the calculator on this page compares responding with accepting, now that the dispute has arrived. Expected gain from responding = your win rate x the disputed amount, plus your win rate x any fee that's returned when you win, minus any fee you pay only because you respond, minus the value of your time. A fee you pay even if you accept, and don't get back, is the same either way, so it drops out. With a $200 dispute, a 70% win rate and $30 of your time: if a $15 fee is charged only when you respond, that's 0.70 x $200 - $15 - $30 = $95, and responding breaks even at a 22.5% win rate. If the $15 is charged when the dispute arrives and never returned, it drops out: 0.70 x $200 - $30 = $110, breaking even at 15%. If that arrival fee is returned on a win, it's 0.70 x $200 + 0.70 x $15 - $30 = $120.50. Providers differ on which fee is which, so check your own terms. For example, VENDOR Stripe's dispute fee terms describe a fee for receiving a dispute and a separate fee for countering one. The same costs, set against refunding before a dispute is filed, are in Refund Strategy.
What to Do Right Now (30 Minutes)
Step 1: Find the dispute and write down your deadline (5 minutes)
| Processor | Where to look |
|---|---|
| Square | Dashboard > Transactions > Disputes |
| Stripe | Dashboard > Payments > Disputes (also emailed to you) |
| PayPal | Resolution Center |
| Shopify Payments | Orders > the disputed order (also emailed to you) |
| Braintree | Control Panel > Disputes |
| Anyone else | Search your dashboard for "Disputes," or call support and ask |
The notification shows a response deadline. This is the single most time-sensitive fact on it: miss the deadline and you lose automatically, no matter how good your case is. Put it on your calendar, minus 3 days for safety. How much time the networks allow:
| Network | Time to respond |
|---|---|
| Visa | 30 days (see your notice) |
| Mastercard | 45 days |
| Amex | 20 days |
Your processor may give you less time than the network allows, so the date printed on your notification is the one that counts. The good news: you have days, not hours. Respond methodically, just don't let it slip.
Step 2: Read the reason code (5 minutes)
The notification includes a reason code (like "10.4" or "4853") that tells you what the customer claims happened - fraud, "never received it," "cancelled but still charged," and so on. The reason code determines what evidence you'd need to win. Look yours up in the Reason Code Reference, and see Reading a Chargeback Notification for a field-by-field breakdown of everything else on the notice.
Step 3: Decide whether to fight (10 minutes)
Use the four questions in Should You Fight It? above. If you're fighting, the Representment Guide shows how to build the case. If you're accepting, you're done with this dispute - spend your remaining 10 minutes on the checks below so the next one is less likely.
If the disputed charge was dipped, tapped, or swiped in your shop, most online-merchant advice (delivery confirmation, shipping tracking) doesn't apply to you. Your evidence is the receipt: for a "fraud" dispute on a chip or tap transaction, submit the receipt showing the card was chip-read (plus signature if you have one). Under the networks' EMV liability rules, counterfeit-fraud disputes on chip-read transactions generally fall on the card's bank, not on you.
Then: three quick checks (10 minutes)
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Check your chargeback ratio. Log into your processor dashboard and look at your dispute rate. Write down the ratio and count so you have a baseline. Ask which transactions and reporting month it uses, and compare with your processor's limit. Check the calculation.
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Look at your billing descriptor. Pull up your own credit card statement and find a charge from your business. Does it look recognizable? If it says something like "PAY*XYZ LLC" instead of your actual business name, customers may be disputing because they don't recognize the charge. This is one of the most common (and most fixable) causes of chargebacks.
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Search your email for this customer. Did they try to contact you before filing the dispute? If they did and you missed it (or were slow to respond), that's a signal your customer service process needs tightening. If they never reached out at all, that tells you something different: they may not have known how, or they may be committing friendly fraud.
When to Actually Worry
Not all chargeback situations are equal. Here's how to calibrate your concern:
- 1 chargeback: Normal. Respond to it (or accept it), learn from it, and move on with your day.
- 2-3 per month on low volume: Pay attention. Look for a pattern. Is it the same product? Same complaint? Same customer demographic? Patterns mean there's a root cause you can fix.
- Ratio approaching your processor's limit: Time to read about monitoring thresholds and take preventive action. Check the metric and count, not just the percentage.
- Processor warning or limit breached: This needs a response. Confirm the deadline and go to the emergency playbook.
How to calculate your ratio:
Chargeback Ratio = Chargebacks This Month ÷ Transactions This Month × 100
Example: 3 chargebacks ÷ 500 transactions = 0.6%
Visa uses the current month's chargebacks divided by the current month's transactions. Mastercard uses the current month's chargebacks divided by the prior month's transactions. For a rough check, either method works. Just know the exact calculation varies by network.
Prevent the Next One
You can't eliminate chargebacks entirely, but you can dramatically reduce them. These five actions have the highest impact for merchants who are just starting to deal with disputes:
- Make your billing descriptor recognizable. It should show your business name as customers know it, not your legal entity name. Contact your processor to update it if needed.
- Send order confirmation emails with your business name prominently displayed. When a customer sees a charge they don't recognize, the first thing they check is their email. Make sure your confirmation is easy to find and clearly matches the charge.
- Make refunds easy to find. Put your refund policy and contact info on your website, in confirmation emails, and on receipts. A refund costs you the sale. A chargeback costs you the sale plus a fee plus a ratio hit. You always want the refund.
- If you bill on a recurring basis, send renewal reminders before charging. "You'll be charged $49 on March 1st" sent 3-5 days before the charge prevents a huge number of "I didn't authorize this" disputes.
- Respond to customer service inquiries fast. Many chargebacks happen because the customer couldn't reach you or gave up waiting. A same-day response to a complaint is cheaper than a chargeback every time.
For a complete prevention strategy, see the Prevention Overview.
For the next 30 days, add a clearly worded return/refund link to your order confirmation emails. Track whether chargeback volume changes. Most merchants who do this see chargebacks drop because customers refund instead of disputing.
Under $50K/month: One chargeback is noise. Respond if you have evidence, accept if you don't, and focus on making your descriptor and refund process clear.
$50K-$500K/month: Track your ratio monthly. If it's climbing, investigate the pattern. If you're approaching your processor's limit, consider alert services for the disputes they cover.
Over $500K/month: You should have a formal dispute response process. See the Prevention Overview for tools and strategies at this tier.
Do next
- The Full Walkthrough - 25-minute learning pathway covering the entire dispute process from start to finish.