Fraud Flagger for WooCommerce

Spot risky orders before you ship.

Heuristic risk score for card (non-COD) orders, shown as a colour badge on the orders list to help you spot risky orders fast. HPOS-ready, no jQuery.

Free Checkout
Email one feature the free version lacks Notify me when it's released Try it on the demo store →

Built by a store owner, not a plugin company — every CartMend plugin runs live on my own store, stickitsibiu.ro. — Manu

Why this plugin

Built for one specific job. No bloat. Tested on WP 6.5+ and WooCommerce 8+. Block and classic checkout supported.

No subscriptions

No subscriptions. No renewal traps.

Block + classic checkout

Works on both Block Checkout (modern) and Classic Checkout. No JS hacks.

Free vs Pro — what you actually get

FeatureFree (WP.org)Pro
Core functionality✓✓
Free updates for lifeFree updatesFree updates
Multi-site usage1 site1 site (default), more on request
Priority support—✓
Advanced rules—✓
Multi-signal fraud scoring (IP, email, address, behavior)—✓
Per-score routing (review, decline, allow)—✓
Integration with Sift/Stripe Radar—✓
Per-customer history—✓
Audit log—✓

Questions, answered

Will it work with my theme/checkout?

Yes. CartMend plugins work with classic AND block checkout, including modern themes like Storefront, Astra, Kadence, Blocksy, and Divi. We test on WP 6.5+ and WooCommerce 8+.

Is HPOS supported?

Yes. All CartMend plugins are HPOS-compatible (High-Performance Order Storage). You can enable HPOS without breaking anything.

Is there a paid version?

Not right now. The plugin is free.

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No subscriptions. No subscription traps.