Every year, merchants lose billions to chargebacks. Learn the different types of chargebacks, why they happen, and how to fight back and win.

The Different Types of Chargebacks (And How to Fight Each One)

Chargebacks cost merchants over $65 billion in 2023. That number should make you stop and think. If you run a small business, even one or two chargebacks a month can eat into your profits fast.

The problem is that most business owners treat all chargebacks the same. They don’t. Each type comes from a different cause and needs a different response. Fight the wrong way and you lose money you should have kept.

In this post, I’ll break down the different types of chargebacks, show you what’s really driving them, and give you a clear plan to fight back. By the end, you’ll know exactly what you’re dealing with and what to do next.

The Three Types of Chargebacks You Need to Know

Not all chargebacks are created equal. There are three main categories, and knowing which one you’re facing changes everything.

Criminal fraud is what most people picture. A thief steals card data and makes purchases. The real cardholder sees the charge and disputes it. Despite the scary name, this type makes up less than 10% of all chargebacks.

Friendly fraud is the big one. It accounts for 60 to 80% of all chargebacks. This happens when a real customer makes a real purchase and then disputes the charge anyway. Sometimes it’s intentional. Sometimes the customer simply forgot they bought something.

Merchant error covers the rest, roughly 20 to 40% of disputes. These come from your own processing mistakes. Think double charges, wrong amounts, or a refund you forgot to process.

Knowing which type you’re dealing with is the first step to building a real defense.

Why Friendly Fraud Is Your Biggest Threat

Friendly fraud sounds harmless. It isn’t. It’s the leading cause of chargebacks for most small businesses, and it’s getting worse every year.

Picture this. A customer buys your online course. They take the whole thing, then file a dispute saying they never received the product. Their bank sides with them. You lose the money and pay a chargeback fee on top of it.

That’s friendly fraud. And it’s more common than you think.

Here’s what typically triggers a friendly fraud chargeback:

• The customer forgot they made the purchase
• They didn’t recognize your business name on their statement
• They wanted a refund but didn’t want to contact you first
• They received the product but claimed they didn’t
• A family member made the purchase without telling them

The good news is that friendly fraud is also the most winnable type. You can fight it with the right evidence. Delivery confirmation, login records, signed agreements, and email correspondence all help your case. Merchants who respond with strong documentation win about 45% of re-presented chargebacks.

How Criminal Fraud and Merchant Error Chargebacks Work

Even though criminal fraud makes up less than 10% of disputes, you still need a plan for it. And merchant error chargebacks are completely preventable once you know what causes them.

Here’s how to handle each one:

For criminal fraud chargebacks:

1. Use address verification (AVV) at checkout to flag mismatches
2. Require CVV codes for every card-not-present transaction
3. Turn on 3D Secure authentication for online purchases
4. Watch for orders with rush shipping to a different address than billing
5. Flag multiple orders from the same IP address in a short window

For merchant error chargebacks, the fix starts before the dispute ever happens:

1. Always send a receipt immediately after purchase
2. Double-check your billing system for duplicate charges weekly
3. Process refunds within 3 to 5 business days, every time
4. Make sure your business name on card statements matches what customers expect
5. Put your return and cancellation policy somewhere customers can’t miss it

Merchant error chargebacks are entirely on you. The good news is that fixing your processes now means fewer disputes later.

How to Respond to a Chargeback Claim and Actually Win

When a chargeback lands in your account, you have a short window to respond. Most card networks give you between 7 and 30 days. Missing that window means an automatic loss.

Here’s what a strong chargeback response looks like:

1. Identify the chargeback reason code right away. Each code tells you what the customer claimed and what evidence you need to win.
2. Pull together your proof. This includes the order confirmation, delivery tracking, signed contracts, communication history, and any photos of the item shipped.
3. Write a clear rebuttal letter. Keep it short and factual. Explain what happened and point directly to your evidence.
4. Submit everything before the deadline. Late responses don’t get reviewed.

Your chargeback ratio matters too. The industry average sits at 0.6%. If your ratio climbs above 1%, card networks may put you on a monitoring program. Some industries run higher, with education and training hitting 1.02% and travel reaching 0.89%.

Staying organized and responding fast is the fastest way to reduce your chargeback ratio without spending money on outside help.

What You Should Do Next

The different types of chargebacks each need a different approach. Criminal fraud calls for better fraud screening at checkout. Friendly fraud calls for strong documentation and fast dispute responses. Merchant error calls for cleaner internal processes.

Most small businesses lose chargebacks not because they’re wrong, but because they don’t respond with the right evidence at the right time.

Start by pulling your last 90 days of chargebacks and sorting them by type. You’ll likely find one category driving most of your losses. Fix that first.

Then build a simple system for collecting and storing order evidence so you’re ready when the next dispute comes.

Book a free chargeback audit today and see exactly where your biggest exposure is.

Frequently Asked Questions

What is the difference between a chargeback and a refund?

A refund is when you choose to return a customer’s money directly. A chargeback is when the customer goes around you and asks their bank to take the money back. Refunds cost you the sale. Chargebacks cost you the sale, a chargeback fee, and can damage your standing with your payment processor if they happen too often.

How do I fight a chargeback for services not rendered?

Start by pulling together every piece of proof that you delivered the service. This includes contracts, completion records, emails, login data, or any signed acknowledgment from the customer. Write a short, clear rebuttal letter that walks the bank through what happened and attach your evidence. Submit it before your deadline, because a late response is treated the same as no response.