Marketplaces rely on trust, but are highly vulnerable to fraud that begins long before money moves—through fake accounts or manipulated listings—and surfaces much later as chargebacks or payout losses. With the total value of e-commerce fraud projected to reach $131 billion by 2030, a continuous, lifecycle-based defense is essential.
Download this guide to learn how to monitor the full lifecycle and protect your platform:
- Four marketplace models, four fraud profiles: Understand how risk changes across e-commerce/resale, service, gig/freelance, and B2B platforms.
- The full fraud lifecycle: Discover how risk evolves across every stage, from registration and onboarding to listings, payments, and payouts.
- Targeting high-impact risks: Get insight into preventing damaging abuses like seller/worker fraud, buyer/client fraud, and coordinated collusion/fraud rings.
- Orchestrating your defense with Sumsub: See how to use one connected platform that combines identity verification, business verification, device intelligence, and transaction monitoring to approve legitimate users faster and protect revenue.





