Implements Stripe subscription flows end-to-end — checkout, webhook-driven state sync, cancellation, tier downgrades, and testing. Use when adding paid subscriptions to a new app, migrating from another billing system, or hardening an existing subscription flow that has drifted out of sync with Stri
Implements Stripe subscription flows end-to-end — checkout, webhook-driven state sync, cancellation, tier downgrades, and testing. Use when adding paid subscriptions to a new app, migrating from another billing system, or hardening an existing subscription flow that has drifted out of sync with Stripe.