Travel Fraud as a Service

Beneath the summer travel surge runs a darker economy: marketplaces that advertise real flights, hotel rooms, rental cars, and event tickets at half price or less.

To many, these look like great deals. But they’re actually the final stage of a much larger fraud operation.

For this report, Dr. David Maimon, SentiLink's Head of Fraud Insights, spent months inside a Telegram marketplace of 143,000+ members that sells discounted travel. He documented how these vendors advertise, how they build trust, and — through a live transaction now shared with law enforcement — whether they actually deliver.

What's inside the white paper:

• How the travel fraud supply chain turns stolen cards, loyalty points, and synthetic identities into confirmed bookings
• The economics that let a fraudster sell a $1,000 ticket for $500 and still profit
• A breakdown of a 143,000-member marketplace: what it sells, how it advertises, and how it manufactures trust
• A firsthand account of a completed fraudulent booking, from inquiry to delivered itinerary
• Recommendations for banks, payment networks, and travel providers to detect and disrupt these schemes

Written by Dr. David Maimon, Head of Fraud Insights at SentiLink and Professor of Criminal Justice and Criminology at Georgia State University, where he directs the Evidence-Based Cybersecurity Research Group.