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UPI Fraud Detection — India Payment Aggregator (8M Transactions/Day)

UPI fraud -67% | False declines -44% | NPCI compliant | <15ms inference
10 weeks

The Problem We Were Brought In To Solve

India payment aggregator: 8M daily UPI transactions, ₹4.8Cr monthly fraud losses. NPCI requiring real-time fraud score submission for all transactions >₹2,000.

How Revino Delivered

Real-time UPI fraud scoring at <15ms: device fingerprint, velocity checks, P2P/P2M anomaly detection, beneficiary risk scoring. NPCI fraud API integration.

Measurable Business Impact

UPI fraud: ₹4.8Cr→₹1.58Cr/month (-67%)
False decline rate: -44%
NPCI real-time compliance achieved
Inference: 12ms at 8M daily TPS
Chargeback resolution automated
PythonLightGBMKafkaRedisAWS LambdaNPCI APIs
FinTech IndustryAI Automation & AnalyticsAI & ML Engineering
KEY METRICS
-67%
UPI fraud losses
12ms
Inference time
-44%
False declines
NPCI
Compliant
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