AppContinuity
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Fixed-scope subscription integration

One subscription.
Every platform.
Same answer.

RevenueCat integration and acceptance testing for founders with an existing React/Capacitor app, Supabase login and Stripe web subscriptions. You keep your code and your accounts. Paid access behaves the same on web, iPhone and Android.

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01 — The problem

Paid access drifts.

Every platform ends up answering “is this person paid?” on its own. The answers stop matching, and support usually finds out first.

  • A customer subscribes on the web, opens the iPhone app, and meets a paywall.
  • An Android subscription lapses, but the web app still unlocks everything.
  • Refunds, restores and account switches each update a different record.
  • Nobody can say which source is right without checking three dashboards.

02 — What you get

A fixed scope. Three deliverables.

A

RevenueCat integration

In-app subscriptions on iPhone and Android, wired through RevenueCat inside your existing Capacitor app: offerings, purchase flow, restore and paywall hooks.

B

Entitlement sync

Supabase users mapped to RevenueCat customers, and Stripe web subscriptions connected, so one entitlement decides access on web, iPhone and Android.

C

Acceptance test suite

Written scenarios for purchase, renewal, cancellation, refund, restore and account switching, run in sandbox and handed over with your code.

Your code, your accounts. Work happens in your repository. Your RevenueCat, App Store Connect, Google Play, Stripe and Supabase accounts stay yours.

03 — How it works

Four steps, in order.

  1. 1

    Fit check

    A short call to confirm your stack matches the scope: React and Capacitor, Supabase Auth, Stripe on the web.

  2. 2

    Scope in writing

    Deliverables and acceptance criteria agreed before any work starts.

  3. 3

    Integration

    Changes land on a branch in your repository, using access you grant and can revoke.

  4. 4

    Acceptance

    We run the test suite together in sandbox. You review the results and merge when it passes.

04 — Who it’s for

Built for one stack, on purpose.

A good fit

  • You have a React app wrapped with Capacitor, live or close to launch.
  • People log in with Supabase Auth.
  • You already sell subscriptions on the web through Stripe.
  • You want in-app subscriptions on iPhone and Android to unlock the same access.

Not a fit

  • Native Swift or Kotlin, Flutter, or React Native apps.
  • A rebuild, a new backend, or a move to new accounts.

05 — Next step

Book a fit check.

Tell us about your app. If the stack matches, we’ll set up a short call to confirm scope.

Book a fit check