Jien8Huang

Jien8Huang / payflow-payments-ops-platform

Public

Payments platform project focused on production operations: tenant-safe APIs, idempotent money flows, transactional outbox for async processing, signed webhooks with retries/DLQ, Prometheus metrics, and CI workflows-built to demonstrate reliable change and incident-ready design.

13
0
100% credibility
Found Apr 22, 2026 at 13 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
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AI Summary

PayFlow is a sample multi-tenant platform for simulating payment processing, refunds, webhooks, and management via a web dashboard.

How It Works

1
🏢 Discover PayFlow

You hear about PayFlow, a simple tool to help small businesses handle customer payments securely and easily.

2
📝 Create your business account

You sign up with your business name and instantly get a unique space just for your payments.

3
🔑 Get your connection key

You receive a private key to link PayFlow to your website or app so customers can pay you.

4
👥 Set up team access

You create logins for your team to view and manage payments from a friendly dashboard.

5
💳 Accept your first payment

A customer pays you, and PayFlow records it safely with a full history of what happened.

6
🔄 Handle refunds smoothly

If needed, you process a refund, and everything updates automatically.

7
📧 Turn on notifications

You set up alerts so your systems get instant updates on payments and refunds.

✅ Everything runs perfectly

Your business now processes payments reliably, with a dashboard to keep track of it all.

Sign up to see the full architecture

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Star Growth

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AI-Generated Review

What is payflow-payments-ops-platform?

Payflow is a Go-based reference implementation of a multi-tenant online payments platform, handling payments, refunds, and webhooks with tenant isolation, idempotency, and async processing via transactional outbox patterns. Developers get a ready-to-run API for creating payments (POST /v1/payments with Idempotency-Key), fetching ledgers, managing API keys, and a React dashboard for JWT logins, plus Prometheus metrics and signed webhook retries with DLQ. It demos production ops like CI workflows and K8s deploys, solving the gap between basic stripe module payments github clones and full payments platform architecture.

Why is it gaining traction?

It bundles app, infra (Terraform for Azure AKS/Postgres), and K8s manifests (Kustomize overlays for dev/staging/prod) into one repo, unlike scattered github woocommerce payments or mollie payments github projects. Async apis shine with reliable webhook delivery and outbox for settlement jobs, making it a blueprint for global payments github-style reliability without ransomware outage risks like payments platform bridgepay. Devs dig the TDD contracts, SLO drafts, and local docker-compose setup for quick payment/refund testing.

Who should use this?

Payments platform product managers at fintech startups prototyping tenant-safe flows, SREs designing payments platform rail for Australia or EU compliance, or backend devs forking as a payments github frappe alternative. Ideal for teams needing idempotent apis and webhook retries beyond basic stripe/stripe-payments github modules.

Verdict

Strong learning resource despite 13 stars and 1.0% credibility score—excellent docs, tests, and ops patterns outweigh maturity gaps. Fork it for your next payments platform manager airbnb-style project, but add real PCI for prod.

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