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1/8/2026•8 min read
How to Detect Fake Buyers: 10 Red Flags
10 fraud indicators: disposable email domains, VPN/Tor IP addresses, shipping address mismatch, unusually high first orders. Risk scoring system.
Fraud DetectionE-commerceRisk
How to Detect Fake Buyers: 10 Red Flags 🛑
Introduction
Fake orders kill logistics. Or worse — carding. How to spot a fraudster before shipping?
10 Red Flags
- Email: Temp domains (
temp-mail.org) or gibberish (asdf123@gmail.com). - IP Address: Order from Nigeria, shipping to USA (Geo Mismatch).
- Proxy/VPN: Use of anonymizers.
- Order Value: 3-5x higher than average check on first order.
- Time: Order placed at 3 AM local time? Suspicious.
- Velocity: Form filled in 500ms (Bot).
- Address: PO Box or Freight Forwarder.
- Card Testing: Trying 3-4 different cards.
- Phone: VoIP number (Google Voice) instead of mobile.
- Capslock: "JOHN DOE" often means copy-paste from card.
Risk Scoring
Don't block everyone. Assign points.
- VPN: +30.
- Temp Email: +50.
- Total > 75? Request ID selfie.
Conclusion
Enable automated checks via MMAS Fraud API.