Fraud & Chargeback Defense
Section updated .
Fraud defense protects your margin from stolen-card orders and the chargebacks that follow, which cost you the product, the shipping, and a dispute fee. The work splits into three jobs: filter risky orders before they ship, review borderline orders by hand, and respond to disputes with structured evidence. These guides cover each without strangling legitimate sales.
A chargeback is worse than a refund: you typically lose the goods, the shipping, and a fee, and a rising dispute rate can threaten your processor relationship. But over-aggressive fraud rules are also expensive — they decline real customers. The aim of this section is calibrated defense: stop the orders that will cost you, approve the ones that will pay you, and keep evidence so you can win disputes you should win.
Guides in this section
Fraud filter rules
Configure rules and risk signals that block fraud without over-declining good orders.
Read the guide →High-risk order checklist
A repeatable manual check for orders flagged as elevated or high risk.
Read the guide →Chargeback response
Build an evidence package that improves your odds of winning a dispute.
Read the guide →How to use this section
Layer your defenses. Let fraud filters and Shopify's risk analysis flag orders automatically, apply a manual review checklist to the borderline ones, and keep fulfillment evidence so any chargeback response is ready. Review your decline-versus-fraud balance monthly so defense never quietly costs you good orders.
Frequently asked questions
What is the difference between a refund and a chargeback?
A refund is you returning money directly to a customer; a chargeback is the customer's bank forcibly reversing the charge, usually with a fee and lost goods. Chargebacks also count against you with your processor, so preventing them is far cheaper than disputing them.
Can I stop all fraud on Shopify?
No system stops all fraud, and trying to often blocks legitimate customers. The realistic goal is to filter the clearest risks automatically, manually review borderline orders, and keep evidence so you can win disputes on the orders you do ship.
Does Shopify's fraud analysis replace my own review?
It is a strong starting signal, not a final decision. Shopify flags risk levels, but you decide whether to ship, hold, or cancel. A short manual checklist for flagged orders catches what an automated score alone can miss.
How quickly do I need to respond to a chargeback?
Card networks impose strict deadlines, often a week or two from notification, and missing them forfeits the dispute automatically. Treat every chargeback notice as time-sensitive and submit evidence well before the stated due date.
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Related guides
- Payment methods — where false declines and fraud risk meet
- Test checkout protocol — verify fraud rules don't block real checkouts
- Cart recovery — win back orders fraud rules wrongly stopped