Issuer fraud solutions: Powered by DI Pro

Strengthen fraud decisioning at authorization.

Issuers must evaluate transaction risk in milliseconds while protecting genuine customer activity.

Mastercard Decision Intelligence Pro uses network-scale data and advanced AI models with generative AI capabilities to assess fraud risk in real time. Its score helps issuers identify high-risk activity precisely while reducing false declines and unnecessary customer friction.

The playbook shows how DI Pro works with complementary Mastercard solutions, including Digital Transaction Insights (DTI) and Authorization IQ (AuthIQ), to add context to risk assessments and help issuers make more informed fraud prevention decisions.

Key topics covered

• Real-time risk assessment at authorization
• Using DI Pro scores to distinguish fraud from genuine activity
• Applying rules to approve, refer or decline transactions
• Monitoring outcomes and strengthening decision strategies

Download the playbook

Learn how Mastercard’s issuer fraud solutions support smarter, adaptive fraud management across the authorization lifecycle.