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Fiverr Pro
English
$
USD
I will make a payment app, paywall, subscription, wallet app
Grace
About this gig
Want to build a payment-enabled mobile app with subscriptions, paywalls, and in-app purchases (IAP) that actually generates revenue?
Youre in the right place.
I specialize in developing monetized mobile apps, SaaS apps, subscription-based apps, paywall systems, and in-app purchase integrations for Android and iOS.
Whether you're building a mobile app, SaaS platform, or digital product, I will help you integrate a secure and scalable monetization system that allows you to earn consistently from your users.
What I Can Build for You?
- I will integrate powerful monetization features into your app, including:
- Subscription system (monthly / yearly plans)
- Paywall implementation (premium content locking)
- In-app purchases (one-time & consumable items)
- Stripe / PayPal / Apple Pay / Google Pay integration
- User wallet & billing system
- Free vs premium user access control
- Auto-renewal subscriptions
- Purchase history & receipts system
- Admin dashboard for revenue tracking
Why Work With Me?
- Secure and scalable payment architecture
- Experience in SaaS & monetization systems
- Smooth UI/UX checkout experience
- Cross-platform development (Android & iOS)
- Full support from idea to deployment
Conant me.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Grace
Grace
Revenuecat issues integrate superwall
- FromUnited States
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Spanish
Hi, I'm Grace, a Mobile App Monetization Specialist with expertise in RevenueCat, Superwall, Flutter, React Native, iOS, and Android. I help apps maximize revenue by creating high-converting paywalls, fixing RevenueCat integration issues, implementing subscriptions, A/B testing offers, and seamlessly integrating Superwall. Whether you need subscription setup, purchase restoration, analytics tracking, or paywall optimization, I deliver clean, scalable, and production ready solutions that improve conversions and boost recurring revenue. Let's grow your app together!
Other Website Development Services I Offer
FAQ
What types of apps can you build?
I can build payment apps, wallet apps, subscription-based apps, paywall systems, fintech apps, and membership platforms.
Do you develop for iOS and Android?
Yes, I develop apps for both iOS and Android, including cross-platform solutions using Flutter.
Can you integrate payment gateways?
Yes, I can integrate Stripe, PayPal, Apple Pay, Google Pay, and other supported payment providers.
Can you create subscription and recurring billing systems?
Yes, I can implement monthly, yearly, and custom subscription plans with automated renewals.
Do you integrate RevenueCat and Superwall?
Yes, I can set up and integrate RevenueCat and Superwall for subscription management and paywall optimization.
Can you build a digital wallet app?
Yes, I can develop wallet features such as balance tracking, transactions, payment history, and fund transfers.
Will the app have a custom UI/UX design?
Yes, I create modern, user-friendly, and conversion-focused designs tailored to your brand.
Can you work on an existing app?
Absolutely. I can add payment, wallet, subscription, or paywall features to your existing application.
What do you need to get started?
I need your project requirements, app idea, preferred features, and any design references or existing source code.
Do you provide support after delivery?
Yes, I provide post-delivery support to help ensure everything works smoothly after launch.
