Understanding the Different Types of Chargebacks in eCommerce Stores

Chargebacks fall into three broad categories: fraud-related, service-related, and authorization-related, covering nine specific types eCommerce merchants run into most often. Knowing which type you're dealing with determines how you fight it and whether you can prevent it from happening again.

Every chargeback drains resources whether or not it's justified. When a customer disputes a transaction, their bank reverses the funds and pulls the payment back from your account, often with a fee stacked on top. eCommerce merchants lose an average of $84 per disputed transaction, with total costs, including fees, lost inventory, and staff time, reaching roughly $315 per dispute according to Chargeflow's chargeback cost data.

This guide breaks down all nine chargeback types below, organized by category, plus how to spot and prevent each one.

Fraud-Related Chargebacks

Fraud-related chargebacks happen when a transaction itself is fraudulent, whether the fraud comes from a stranger using stolen card details or from the cardholder disputing a purchase they made themselves.

1. Friendly Fraud

Friendly fraud occurs when a customer makes a purchase, receives the product or service, and then disputes the charge, often claiming they never authorized it or never received the order. It's the most common and most expensive fraud type merchants deal with, covered in depth in Chargeflow's friendly fraud guide.

To fight friendly fraud, keep a clear, detailed transaction record: customer information, purchase history, delivery confirmation, and communication logs. With compelling evidence on hand, you can refute false claims with confidence instead of losing the dispute by default.

2. Identity Theft

Identity theft chargebacks happen when a fraudster steals a customer's personal information and uses it to make unauthorized purchases on your site. The real cardholder spots the charge, calls their bank, and you're left holding a dispute for an order you never should have fulfilled.

Protect your customers with strong ecommerce fraud prevention practices: enforce strong passwords, use encryption, and monitor for suspicious account activity. The better you safeguard customer data, the fewer identity theft chargebacks you'll see.

3. Card Testing Fraud

Card testing fraud is how criminals check whether stolen card numbers still work. They run small purchases through your checkout, and once a charge goes through, they use the same card for a larger fraudulent order elsewhere, or come back to your store for one. See Chargeflow's card testing fraud guide for the full breakdown of warning signs and defenses.

Limit the number of transactions a single customer or IP address can attempt in a short window, and use fraud detection tools that flag unusual purchasing patterns before they turn into disputes.

Service-Related Chargebacks

Service-related chargebacks come from the customer's actual experience with your product or service, not fraud. They're avoidable with the right operational fixes.

1. Quality of Goods or Services

When a product or service doesn't match what was promised, customers often skip a refund request and go straight to their bank for a chargeback. Deliver on your product specifications, keep support responsive, and make your return policy easy to find and easy to use, and most quality-related disputes never happen in the first place.

2. Non-Delivery

Non-delivery chargebacks happen when a customer never receives what they paid for, whether from a shipping error, a carrier delay, or a miscommunication about delivery timing.

Reduce these by giving customers real-time tracking, proactive shipping updates, and a fast way to reach support if something goes wrong. When a delay does happen, reaching out first, before the customer has to ask, heads off a lot of disputes before they're filed.

3. Subscription Billing Issues

Subscription chargebacks show up when customers are confused about billing frequency, don't recognize a recurring charge, or find it too hard to cancel. Clear terms up front, an easy self-service cancellation flow, and a heads-up before every renewal cut this type down significantly.

Authorization-Related Chargebacks

Authorization-related chargebacks stem from problems in how a transaction was processed rather than the product or the customer's intent.

1. Fraudulent Transactions

Fraudulent transactions slip through when a stolen card is used without any of the checks above catching it. Watch for red flags like unusually large first-time orders, multiple orders from one IP address, or mismatched billing and shipping addresses, and back that up with real chargeback mitigation tooling rather than manual review alone.

2. Duplicate Charges

Duplicate charges happen when a customer is billed twice for the same order, usually from a processing glitch on your end or your payment service provider's side. Regular reconciliation audits and a reliable payment stack keep duplicate-charge disputes rare.

3. Processing Errors

Processing errors cover everything else that goes wrong on the technical side: glitches, miscommunication between systems, or plain human error during order fulfillment. Streamlined, well-tested payment and fulfillment systems, plus regular staff training, keep this category to a minimum.

Chargeback Types at a Glance

Frequently Asked Questions About Chargeback Types

What are the main types of chargebacks?

Chargebacks fall into three categories: fraud-related (friendly fraud, identity theft, card testing), service-related (quality issues, non-delivery, subscription billing), and authorization-related (fraudulent transactions, duplicate charges, processing errors). Most merchants see a mix of all three.

What is friendly fraud and how is it different from real fraud?

Friendly fraud is when a customer disputes a purchase they actually made and received, unlike true fraud, where a stranger uses stolen card details without the cardholder's knowledge. Friendly fraud is harder to fight because the transaction itself was legitimate; winning the dispute comes down to compelling evidence proving the customer got what they paid for.

What is card testing fraud?

Card testing fraud is when criminals run small transactions through your checkout to confirm a stolen card number still works before using it for a larger purchase. Transaction limits and anomaly-detection tools are the most effective defense.

How can eCommerce merchants prevent non-delivery chargebacks?

Give customers real-time order tracking, send proactive shipping updates, and reach out the moment a delay comes up rather than waiting for the customer to ask. Most non-delivery disputes come from a customer feeling left in the dark, not from an actual lost package.

How much does a chargeback typically cost a merchant?

eCommerce merchants lose an average of $84 per disputed transaction, but the total cost, once fees, lost inventory, and staff time are factored in, runs closer to $315 per dispute.

Automate Your Defense Against All Nine Chargeback Types

Chargebacks are expensive and slow to fight manually: the average dispute costs merchants around $315 once every cost is counted, and building a case by hand can eat up hours per case.

Chargeflow is a fully automated chargeback management solution built to fight and prevent all nine types covered above. It uses AI to gather evidence, submit representment responses before the deadline, and surface the data you need to stop repeat disputes before they start.

Here's what that gets you:

• Save time: Chargeflow automates the entire response process, so your team isn't building evidence packets by hand.
• Higher win rate: AI-built responses are tailored to each reason code and each of the nine chargeback types above.
• Lower costs: fewer disputes and less manual work mean lower chargeback fees and overhead.
• Fewer repeat disputes: Chargeflow surfaces the patterns behind your chargeback ratio, so you can fix root causes, not just symptoms.

If chargebacks are cutting into your margins, see how Chargeflow handles all nine types automatically, so you don't have to fight them one by one.