01Platform · Payments · 2026
Zettable
A multi-gateway payment & subscription platform behind one unified API.
A payment-processing and billing platform integrating many gateways (Stripe, Adyen, SolidGate, and more) behind a common interface. Handles checkout, recurring rebills, invoicing with PDF generation, refunds, and a dedicated chargeback/fraud-prevention layer — with per-gateway webhook handling and affiliate tracking. ~30 models, 76 migrations, 980+ merged PRs.
- PHP 8.1
- Laravel 10
- Sanctum
- MySQL
- Sentry