App Stores Open Up: What Payment Flexibility Means for Developers

Both major mobile platforms loosened their payment rules this year. Google now lets Android apps selling digital goods to US customers use third-party payment providers, following Apple’s May 2025 guideline change that permits iOS apps to link out to external websites for payments—potentially saving developers up to 90% on processing fees. But stepping outside the app store ecosystem means taking on responsibilities the stores used to handle: acting as merchant of record, running a high-converting checkout experience, and managing recurring billing and customer relationships.

Stripe is positioning its product suite as the answer for developers who aren’t ready to build all that from scratch. Three core products cover the post-app-store workflow: Managed Payments replaces the store as merchant of record, the Optimized Checkout Suite handles in-app payment flows (with or without a browser redirect), and Billing provides full control over subscriptions and pricing models.

Shifting Merchant-of-Record Duties to Stripe

Direct payment processing gives developers more flexibility and revenue, but it also hands them tax, fraud, and support obligations they never had before. Stripe’s Managed Payments service absorbs those tasks for both iOS and Android apps, including:

  • Global tax compliance—VAT, GST, sales tax—from calculation through remittance
  • Fraud prevention and ongoing risk management
  • Dispute and chargeback handling
  • Customer support plus subscription management tools
  • Payouts in five to seven days versus the typical monthly schedule

Managed Payments also includes a hosted portal where customers can review purchase history and update or cancel subscriptions. With these operational duties offloaded, the pitch is straightforward: keep building your app and retain more revenue, while Stripe handles the administrative burden.

Native Checkout on Android, Web Redirect on iOS

Owning your payment UI is tempting, but building a secure, optimized checkout in-house is heavy engineering. PCI compliance, secure authentication, and device-specific optimization all factor in, and that’s before you account for diverse payment methods and customer preferences across platforms.

On Android, Stripe’s solution is Payment Sheet, a native, prebuilt UI component that can be presented anywhere in the app. It handles payment method display, express pay buttons, and confirmations, while exposing 125+ global payment methods. Developers can reorder these methods using built-in AI models, run A/B tests for new options, and tweak colors and fonts to match the rest of the app’s design.

iOS developers face a different conversion risk: users redirected to the browser often don’t come back. Stripe’s Checkout for app-to-web payments is a prebuilt, mobile-optimized payment page designed to reduce that fallout. It provides:

  • A low-code UI that loads fast on mobile networks
  • Customizable branding to maintain visual continuity
  • Built-in promo tools and subscription management controls
  • Support for popular one-click payment methods
  • Login state propagation so users aren't forced to re-authenticate
  • Cart persistence that survives the app-to-web redirect

The integration path is minimal—enabling it reportedly takes just one line of code added to an existing Checkout integration.

Pricing Freedom Without Predefined Tiers

App store billing historically locked developers into rigid pricing tiers and made temporary discounts difficult. Stripe Billing removes those constraints, supporting subscriptions, usage-based pricing, pay-as-you-go plans, and one-time charges. You can also structure discounted introductory trials or incentive users to switch from a monthly to an annual plan.

On retention, Stripe’s Smart Retries applies AI to recover failed recurring payments, while recovery workflow automations handle the broader dunning process. Stripe says its recovery tools helped merchants reclaim over $6.5 billion in 2024 alone.

Early Adopters Seeing Results

Two partners are already leveraging the new flexibility. Unity is teaming up with Stripe to offer game developers a lower-cost alternative to app store payments, using Stripe both for processing and as merchant of record. Superwall, a paywall provider, reports that its users doubled trial conversion rates after switching to Stripe.