# Fraud Articles

> Articles about Fraud from Dodo Payments, including guides, insights, and best practices.

- **URL**: https://dodopayments.com/blogs/category/fraud

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- [Chargeback Protection: How to Defend Revenue From Disputes](https://dodopayments.com/blogs/chargeback-protection): Chargeback protection combines prevention, evidence, and liability shift to defend revenue from disputes. Learn how it works, what it costs, and how a Merchant of Record reduces your risk.
- [Card Testing Fraud: How to Detect and Stop It in 2026](https://dodopayments.com/blogs/card-testing-fraud): Card testing fraud floods your checkout with tiny transactions to validate stolen cards. Learn how to spot the signs, the costs it creates, and how to block it without hurting real customers.

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