I will setup flutter revenuecat subscriptions in app purchase firebase api


About this gig
Are your Flutter subscriptions failing? Is RevenueCat not syncing with Google Play or the App Store? Are users unable to restore purchases or unlock premium features?
I help businesses build secure subscription systems using Flutter, RevenueCat, Firebase, and in-app purchases so you can monetize your app with confidence.
Whether you need to fix billing errors, configure subscriptions, create premium plans, integrate Firebase, build paywalls, or prepare your app for App Store and Google Play approval, I'll deliver a reliable solution.
I can help with:
- RevenueCat setup
- Flutter subscriptions
- In-App Purchases
- Google Play Billing
- Apple StoreKit
- Firebase integration
- Paywall design
- Subscription restoration
- Analytics
- Premium feature unlock
- API integration
- App deployment
- Bug fixing
- Performance optimization
Every project is tested, documented, scalable, and ready for production.
Send me a message before ordering so I can recommend the best subscription solution for your Flutter app.
FLUTTER REVENUECAT APP SUBSCRIPTIONS IN APP PURCHASE PAYWALL SETUP GOOGLE PLAY BILLING APPLE STOREKIT FIREBASE INTEGRATION RESTORE PURCHASES PREMIUM FEATURES SUBSCRIPTION FIX MOBILE MONETIZATION BILLING ERR
Get to know Mosesdave
Webapp developer and Database expert
- FromNigeria
- Member sinceJul 2026
Languages
English, French, Spanish
FAQ
Can you fix RevenueCat errors?
Yes. I resolve billing failures, purchase verification issues, restore purchase problems, and subscription synchronization errors.
Can you integrate RevenueCat into an existing Flutter app?
Yes. I can integrate RevenueCat into both new and existing Flutter projects without affecting your current functionality.
Do you support Apple subscriptions?
Yes. I configure StoreKit subscriptions, App Store Connect products, testing, and production deployment.
Do you support Google Play subscriptions?
Yes. I configure Google Play Billing, subscription products, testing, upgrades, downgrades, and billing verification.
Can you create custom paywalls?
Yes. I build responsive subscription screens that improve conversion and match your app design.
Can you connect Firebase?
Yes. I integrate Firebase Authentication, Firestore, Analytics, Cloud Messaging, and Remote Config.
Will users be able to restore purchases?
Absolutely. I configure purchase restoration across Android and iOS devices.
Can you prepare my app for launch?
Yes. I help configure stores, test purchases, fix subscription issues, and prepare your app for approval.
Can you fix rejected subscription apps?
Yes. I identify billing configuration problems and help meet Google Play and Apple App Store requirements.
Do you offer ongoing maintenance?
Yes. I provide subscription updates, bug fixes, feature improvements, and long-term Flutter support.

