Goal #

Create a minimal subscription SaaS foundation to iterate on later: sign-up, plans, checkout, invoices, and basic admin.

Scope (MVP) #

• Authentication and user profiles
• Plan catalog (free, pro)
• Subscription checkout and status
• Basic invoices and receipts
• Admin overview for customers and plans

Next Steps #

• Add webhook processing for billing provider
• Support metered usage and proration
• Tenant-aware data model and RBAC