Golang
Multi-Vendor Marketplace Payout Engine Built with Golang
We built a high-throughput marketplace payout engine in Golang to manage vendor settlements, payout holds, ledger events, and GST-ready reporting for multi-vendor commerce platforms.
Architecture
Event-sourced ledger with a 15-day payout hold and GST-ready exports for multi-vendor marketplace settlements.
Tech Stack
Golang, PostgreSQL, Redis, Razorpay Route
Performance Gains
Sub-200ms payout batch processing for 50k+ orders per month.
How the Payout Engine Works
The system tracks marketplace transactions through an event-sourced ledger, applies configurable payout holds, and processes vendor settlements through background workers. GST-ready exports support reconciliation and reporting workflows.
Why We Use Golang for the Payout Engine
Golang provides efficient concurrency, low memory overhead, and reliable background processing for high-volume marketplace payout workflows.