SGW Payment pipeline

Payment workshop: multi-merchant / multi-PSP routing, subscriptions, retries and supervision — €3M+ / month in prod.

Diagram — multi-PSP orchestration

Merchants → SGW Payment (vault, retries, monitoring) → PSPs and Snowflake data pipeline.

Objectives

Multi-merchant / multi-PSP routing
Subscriptions & scheduling
Advanced retries (rules & delays)
Monitoring, alerting, supervision

Foundation & architecture

Period

Foundations laid between July 2024 and January 2025.

Infra / data

AWS Amplify + DynamoDB. Data pipeline via Snowflake.

Security & flows

Use of a vault, inbound/outbound functions to control and isolate exchanges.

Vault + inbound/outbound

Pipeline ships (examples)

  • Integration of the first PSPs (payment, capture, webhooks).
  • Generic form as a React component (configurable journey and fields).
  • Control functions: alerts, disputes, guardrails and risk signals.
  • Monitoring and supervision setup (runbook, thresholds, anomalies).

Timeline

Jul
Aug
Sep
Oct
Nov
Dec
Jan
Node.jsReactPython€3M+ / monthSnowflake