Flutter In-App Purchase Alternative For Direct Billing

Yes. Allocents ships a native Flutter SDK supporting Flutter 3.3.0 and above. It integrates in approximately 15 minutes with under 10 lines of code and supports direct billing alongside or instead of Apple's StoreKit. The same SDK also covers Kotlin and Swift/SwiftUI if your team needs a cross-platform solution.

Apple IAP charges a 30% commission on every transaction and gives developers no control over cancellation flows, pricing flexibility, or subscriber migration. Allocents replaces that with direct billing at 5% plus 50¢ per transaction, native checkout UI inside the Flutter app, and full lifecycle control — including cancellation flows, Switch and Save campaigns, and A/B testable discount offers.

Yes. The Switch and Save campaign feature intelligently presents migration offers to existing StoreKit subscribers within your Flutter app. Timing is configurable and A/B testable. Allocents also auto-syncs your existing App Store Connect products so you do not need to recreate your IAP catalog manually before launching direct billing.

Under the Allocents Billing plan, Allocents acts as the legal seller of record. This covers payment processing, tax calculation and remittance in 190+ countries (US sales tax, EU VAT, AU GST, and more), chargebacks, fraud protection, refunds, receipts, and PCI compliance. Flutter developers integrate the SDK and Allocents operates the entire billing back end.

Yes. The Bring Your Own Stripe (BYOS) plan lets you connect your existing Stripe account and use the same Flutter SDK and checkout UI flows at 0.5% of direct billing revenue that Allocents' offers successfully migrate. Under BYOS, your team handles Merchant of Record responsibilities — chargebacks, fraud, and tax — while Allocents provides the SDK and migration flows.