In-app purchases

https://react-native-iap.dooboolab.com

Securely accepting payments in React Native apps

https://www.youtube.com/watch?v=Q_18-Y4RyNw&t=12790s

RevenueCat

https://docs.revenuecat.com/docs/reactnative

Stripe

https://github.com/stripe/stripe-react-native

Crypto

Ramp Network

https://docs.ramp.network/mobile/react-native-sdk

Architecture

• BE data
• Google prices incl/excl tax
• Apple price tiers matrix
• One-time / Subscription
• Receipt validation
• TODO: Diagram generated from text