Transaction Analysis Risk Management and Fraud Prevention in Card Authorization
Master transaction risk analysis for card authorization. Learn to design rules, velocity checks, and step-up flows that cut fraud, reduce false declines, and protect revenue while preserving a smooth customer experience in modern finance operations.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Master practical strategies to analyze card transactions, design rule-based scoring, and optimize real-time authorization decisions while minimizing fraud and unnecessary declines. This concise course covers core risk signals, velocity rules, step-up authentication, customer-friendly controls, performance metrics, and governance so you can confidently tune systems, reduce losses, and protect every transaction with clear, auditable logic.
Elevify advantages
Develop skills
- Build real-time card risk rules: design scoring, thresholds, and decision flows.
- Analyze transaction signals: velocity, device, geography, and anomaly patterns.
- Tune fraud controls: backtest rules, track KPIs, and cut false positives fast.
- Design low-friction step-up flows: 3DS, OTP, and customer communication.
- Operationalize fraud rules: 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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