Transaction fraud
Identify coordinated behaviour across accounts, devices and channels.
Less fraud. More Compliance.
Noysau develops compliance and risk products built on graph intelligence.
Risk often emerges through connections.
A transaction, customer or document tells only part of the story. Noysau connects data so fraud, compliance and risk teams gain the missing context.
AML
Connect flows and focus reviews on sensitive cases.
KYC
Resolve related identities, documents and entities.
Credit scoring
Complement assessment with understandable relationship signals.
KER connects signals to action.
For payment service providers across WAEMU, KER brings fraud detection, AML analysis and case handling into one workspace.
DetectCombine business rules, scores and graph signals.
HoldApply authorised measures to high-confidence detections.
ReviewRoute uncertain cases to analysts, then risk managers.
Graph variables provide context that rules and conventional models cannot capture alone. They can help distinguish a community solidarity chain from a mule network.
Discover KER
More useful signals for every team.
Noysau turns relationship complexity into readable, controlled and traceable decisions.
Context
See the relationships that give meaning to an isolated event.
Relevance
Focus human review on situations that require it.
Explainability
Retain the facts, factors and decision path.
« Our market needs compliance and risk management tools designed around its own financial ecosystem. The challenge is not merely to detect an unusual structure, but to understand its context: distinguish a legitimate neighbourhood savings circle from a network of mule accounts, then give your risk teams the evidence they need to make a sound decision. »
Abdoulaye A. GayeFounder | Machine Learning Engineer
Practical context for better decisions.
The blog examines the operational choices surrounding fraud, AML and relationship analysis.
Instant payments
All articlesInstant payments shorten decision time
What must be defined before settlement.
FraudA mule account can look ordinary
Why the network matters more than an isolated profile.
GovernanceA score never decides alone
Turning a signal into a defensible decision.
Let’s discuss your priority risk.
We agree the need, authorised data and success criteria before any demonstration.