
Announcing Shipaton 2026: Ship an app, win big, join the fun
Shipaton 2026 — RevenueCat's global hackathon for mobile app builders, August 1 to September 30

Shipaton 2026 — RevenueCat's global hackathon for mobile app builders, August 1 to September 30
Introducing IntegrationsIntegrations let you forward IAP data where you need it.
Our Mission and ValuesWhat we're doing, why we're doing it, and how.
App Store Connect In-App Purchase ConfigurationHow to get your in-app products configured in App Store Connect and Xcode.
App Store Server Notifications are Almost UselessIn 2017, Apple added a new, long-awaited feature to its fraught in-app subscription system.
iOS Subscription Groups ExplainedIt is essential to understand subscription groups before planning your in-app purchases.
Interviews and deep dives with the experts behind the biggest apps in the world.
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The unreasonable difficulty of implementing iOS subscriptions.
Getting Through iOS App ReviewBeing a well rounded iOS developer means knowing how to work with App Review.
A Guide to iOS Introductory PricesNew tools and new burdens for subscription app developers.
Testing In-App Purchases Ruins Your PhoneTo guarantee a good experience you must rigorously test.
Validating App Store Receipts without verifyReceiptA fascinating look into how the App Store and StoreKit operate.
How to Comply with Apple’s Schedule 2, Section 3.8(b)At WWDC 2019 Apple updated Section 3.8(b) and has let up a ton on what is required.
The Case for App PatronageThe boxed software model is dead.
Our entire suite of features comes standard and it's free to get started.