Subscription plans
Monthly and annual plans with trial periods, seat limits, and feature flags — generated across web, iOS (StoreKit 2), and Android (Play Billing) from one revenue spec block.
Cross-platformRevenue
The money is built in.
Plans, trials, checkout, paywalls, entitlements, receipts, refunds, cancellations, and dashboards are generated with the product — not bolted on after launch. Revenue is a product primitive, not a plugin.
01 — Revenue primitives
Every billing surface, spec-driven and verified.
Most tools let you add a Stripe checkout page. FlightDeck generates the full revenue system — billing logic, entitlement enforcement, upgrade flows, refund handling, and the dashboard to watch it — from your AppSpec, then runs Proof to confirm every money path actually works.
Entitlement enforcement
Every premium route, feature, and API endpoint is locked behind an entitlement check generated from the spec. Proof verifies that free-tier users hit the paywall, not a 500.
Verified by ProofCheckout & upgrades
Stripe-hosted checkout, in-app upgrade flows, and proration logic — with confirmation emails, receipt generation, and immediate entitlement unlock tested end-to-end by Proof.
Verified by ProofRefunds & cancellations
Refund paths, cancellation flows, and access revocation are generated and Flightcheck-gated. A refund that doesn’t revoke access is a Flightcheck failure, not a post-launch surprise.
Flightcheck gatedReceipts & invoices
PDF receipts, Stripe invoice links, and email confirmations are generated and Proof-verified — including the edge case where a user reloads mid-checkout and should still receive their receipt.
Verified by ProofRevenue dashboard
MRR, churn rate, failed payment cohorts, active entitlements, and refund rate — a live dashboard generated from your billing events, available from day one of launch.
Day-one visibility05 — The money path matters
Monetization is a product primitive, not a plugin.
The economic rule is simple: AI self-correction is free, and only forward scope is billable. You pay for progress, never for our mistakes.
01 · Pack
Install revenue
Subscriptions, one-time, usage, or deposits — wired to Stripe and store billing.
02 · Gate
Verify entitlements
Proof tests upgrades, downgrades, refunds, and receipts against real state.
03 · Charge
Take money safely
Flightcheck confirms webhook signatures, idempotency, and refund integrity.
04 · Watch
Revenue dashboard
MRR, churn, failed payments, and entitlement health reported after launch.
03 — The billing contract
AI self-correction is free. Only forward scope is billable.
If FlightDeck generates a broken webhook handler, a refund path that doesn’t revoke entitlements, or a receipt that points to a deleted object — that is a self-correction task. You pay nothing for the fix. The rule applies everywhere, including revenue.
AI mistake
FlightDeck fixes it for free
A Flightcheck finding or a Proof failure that originates from FlightDeck’s own output is resolved at no charge. Revenue bugs, broken webhooks, and misconfigured entitlements all qualify.
New scope
You ask for it, you pay for it
Adding a new pricing tier, a usage-based billing model, or a referral credit system is new scope. That is billable. The distinction is always explicit before any work begins.
Launch with subscriptions, entitlements, refunds, and a revenue dashboard — from day one.
Revenue primitives are generated with your product, verified by Proof, and gated by Flightcheck before any customer pays.