Mastercard Authorization Systems and Business Rules
This course teaches how Mastercard authorization works in practice. You will design smarter issuer rules, select precise response codes, reduce false declines, combat fraud, and ensure compliance across US, EU, and Brazil regulations. This boosts approval rates, safeguards revenue, and enhances cardholder experience while covering ISO 8583, ISO 20022, EMV processes, and risk management.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Mastercard Authorization Systems and Business Rules offers practical insights into Mastercard's authorization processes, including ISO 8583 and ISO 20022 message flows, EMV card-present procedures, fraud detection, and risk scoring. You will learn to create issuer decision logic, use appropriate response codes, manage complex cases, and comply with US, EU, and Brazil regulations to optimise approvals and minimise disputes.
Elevify advantages
Develop skills
- Design issuer rules to build smart declines that boost approvals.
- Master response codes by mapping precise Mastercard codes to issuer actions.
- Build fraud controls using risk scoring, 3DS, and velocity checks in real time.
- Configure stand-in and compliance rules to align with US, EU, and Brazil mandates.
- Turn complex auth scenarios into policy by scripting rule engine flows.
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
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course