Concepts

Autumn is a database for your application billing state: features, plans, customers, subscriptions, purchases, balances, flags, and billing controls. It helps you iterate on pricing, manage credit access and usage, control overage, and keep billing behavior connected to product access.

Autumn is a layer above Stripe; Stripe still handles subscription management, invoicing, and payment processing. Autumn provisions and updates Stripe subscriptions, schedules, invoices, and related billing objects for you.

Object graph

Organization
- features[] -> Feature
- plans[] -> Plan
- customers[] -> Customer

Configuration model:
Feature
- referenced by -> Plan Item
- credit_system type: maps actions to credit costs (flat or tiered)