Fighting financial fraud in real time with AI: Lessons from PayPal, Barclays, and TransUnion

Learn how PayPal, Barclays, and TransUnion are detecting financial fraud in real time with AI-driven systems. In this session, discover how leading financial institutions combine thousands of transaction, customer, and behavioral signals with machine learning models to catch fraud faster, reduce false positives, and cut costs—all without creating friction for legitimate customers.

Key takeaways:

• Reduce fraud exposure up to 30x while lowering infrastructure costs by up to 80%

• Build real-time ML inference pipelines that scale across global transaction volumes

• Leverage graph analytics, generative AI, and agentic AI to uncover hidden fraud patterns