In-App Purchases (IAP)

To integrate in-app purchases in a Flutter app, use the `in_app_purchase` plugin to query products, handle the purchase lifecycle, and manage consumable or non-consumable items. It simplifies connecting to store fronts for monetization.

Yes, you can manage recurring subscriptions using the `in_app_purchase` plugin. It supports implementing subscriptions, checking status, and handling the complete purchase lifecycle including pending, purchased, and restored states for premium content access.

Yes, the implementation optionally supports RevenueCat alongside the `in_app_purchase` plugin. Using the `purchases_flutter` dependency, you can route your monetization strategy through RevenueCat for subscription handling and receipt validation.

The best way to restore previous in-app purchases in Flutter is utilizing the `in_app_purchase` plugin's built-in restoration flow. It handles purchase restoration states automatically, ensuring users recover non-consumable items and active subscriptions seamlessly.

To validate receipts for Flutter in-app purchases, utilize the `in_app_purchase` plugin or optionally integrate `purchases_flutter` for RevenueCat. This ensures secure monetization by verifying consumable products and recurring subscription transactions.