Transaction Analysis Risk Management and Fraud Prevention in Card Authorization
Master transaction risk analysis for card authorisation. Learn to design rules, velocity checks and step-up flows that reduce fraud, minimise false declines and safeguard revenue while ensuring a smooth customer experience in modern financial operations. This equips you to confidently manage systems and protect transactions effectively.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
Gain mastery in practical strategies for analysing card transactions, designing rule-based scoring and optimising real-time authorisation decisions to minimise fraud and avoid unnecessary declines. This focused course explores essential risk signals, velocity rules, step-up authentication, customer-friendly controls, performance metrics and governance frameworks. You will learn to fine-tune systems confidently, cut losses significantly and secure every transaction using transparent, auditable logic suitable for today's financial demands.
Elevify advantages
Develop skills
- Build real-time card risk rules by designing scoring, thresholds and decision flows.
- Analyse transaction signals including velocity, device, geography and anomaly patterns.
- Tune fraud controls through backtesting rules, tracking KPIs and reducing false positives.
- Design low-friction step-up flows using 3DS, OTP and effective customer communication.
- Operationalise fraud rules with playbooks, incident response and vendor integration.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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