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Case Studies

C2C Online Marketplace Detects 99% of Fraud with DataVisor

A growing C2C online marketplace platform faced card and payment fraud, collusion, and account takeovers that jeopardized trust in the service.

These problems manifested in a few ways:

  • Fraudsters using stolen credit cards to make payments and transfers.
  • Undetected fraud patterns and consumer/service provider collusion.
  • Compromised customer accounts were exploited for cash-outs.

The Results

60%

Reduction in Fraud Losses

60%

Reduction in Fraud Losses

60%

Reduction in Fraud Losses

The Results

  • 90%fewer false positive rates
  • 99%fraud detection increase
  • -70%less manual reviews needed
  • 1.5%Fraud to net revenue
  • DataVisor’s supervised machine learning platform reduced fraud losses and customer friction.
  • The Case Management tool boosted operational efficiency for the internal fraud team and improved the end-user experience.
  • DataVisor’s Knowledge Graph ingested internal and external data in real time to identify suspicious collusion patterns.
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About DataVisor

DataVisor is the AI-native real-time decisioning engine for fraud and financial crime prevention.
As AI transforms both fraud attacks and fraud defense, DataVisor helps financial institutions, payment providers, and digital businesses detect, investigate, and stop sophisticated and previously unseen threats in milliseconds across billions of transactions. Combining adaptive machine intelligence, consortium intelligence, and emerging agentic AI capabilities, DataVisor enables organizations to modernize fraud operations, improve customer experience, and stay ahead of rapidly evolving financial crime. DataVisor is trusted by leading financial institutions, payment innovators, Fortune 500 enterprises, and digital businesses worldwide.