| 1 · Foundation | Multi-tenant core, pricing engine, compliance suite, identity, and admin shells |
| 2 · Catalog & Storefront | Catalog and themed storefront with compliant dual-price display |
| 3 · Money Paths | Card/ACH/offline checkout, orders, refunds, and sandbox reconciliation |
| 4 · Shipping, Tax & Discounts | Carrier rates, tax, coupons, and sale pricing |
| 5 · Content & Discovery | Content, reviews, customer accounts, SEO, and AI-agent feed |
| 6 · Onboarding & Migration | Signup, synchronization, migration, domains, and operator console |
| 7 · Launch Readiness | Notifications, reporting, support, security, observability, and acceptance run |