Implement a comprehensive subscription and membership system including: 1. Subscription Tier Creation: Allow creation of up to 5 tiers with name, price, description, benefits, and optional images. 2. Subscription Management: Enable fans to select, subscribe, save cards for recurring billing, upgrade/downgrade, cancel anytime (with end-of-period cancellation), and receive renewal reminders.
## Epic 3: Subscriptions & Memberships **Priority**: P0 (MVP Blocker) ### User Stories #### US-3.1: Subscription Tier Creation - Up to 5 tiers - Name, price, description, benefits - Tier images (optional) - Enable/disable tiers - Min: $3/month, Max: $100/month #### US-3.2: Subscription Management - Fan can select and subscribe - Card saved for recurring billing - Upgrade/downgrade - Cancel anytime - Cancellation at period end - Renewal reminder (3 days before) #### US-3.3: Subscriber Management - List all subscribers - Filter by tier, search - Export CSV - View subscriber count and MRR - Churn metrics See docs/EPICS.md for full acceptance criteria.