LockFraud Blog
Chargeback & Fraud Prevention Insights
Actionable guides, expert analysis, and proven strategies to protect your merchant revenue from chargebacks and fraud.
Guide
What Is a Chargeback? The Complete Guide for Merchants (2026)
Everything merchants need to know about chargebacks: how they work, why they happen, the true costs, and proven strategies to fight back and win disputes.
Strategy
10 Proven Chargeback Prevention Strategies for 2026
Reduce chargebacks by up to 70% with these battle-tested prevention strategies used by top-performing merchants across every industry.
Deep Dive
Friendly Fraud: What It Is and How to Stop It
First-party fraud now accounts for up to 75% of all chargebacks. Learn what friendly fraud is, why it is surging, and how to detect and prevent it.
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