Payment Systems
Implementing Secure Payment Systems for Live Commerce
Integrate payments with fraud detection, idempotency, and strong customer authentication.
E
Emily Davis
2024-01-12 • 10 min read
Payment Flow
Use client tokens, server confirmations, and webhooks for reconciliation. Idempotency keys ensure retries are safe.
Fraud Controls
Blend rules with ML signals: velocity, device fingerprints, and geolocation anomaly detection.
Compliance
Meet PCI-DSS and PSD2 SCA requirements where applicable.