Observer Mode enables you to do a partial implementation of the Purchases SDK, giving you access to the advanced charting, webhooks, and attribution that RevenueCat provides—without affecting your existing purchase code. This is useful if you already have a functioning subscription system to manage your purchases and have infrastructure or code policy restrictions that prevent you from fully integrating third-party software.
When you set up and instantiate Purchases in Observer Mode, your receipts will be recorded and stored in the RevenueCat backend without interfering with any of your existing code. On iOS, your receipts will be recorded automatically. On Android, use
syncPurchases after purchases and restores to record your receipts in RevenueCat.
Google Play Billing Library: 2.0+ (Android only)
No special requirements
Older versions of Google Play Billing Library are supported in version 2.4.1 or the Android SDK
Purchases.configure( withAPIKey: "my_api_key", appUserID: "my_app_user_id", observerMode: true)
[RCPurchases configureWithAPIKey:@"my_api_key" appUserID:@"my_app_user_id" observerMode: YES];
Purchases.configure(this, "my_api_key", "my_app_user_id", true)
Purchases.configure(this, "my_api_key", "my_app_user_id", true);
await Purchases.setup("my_api_key", observerMode: true);
See "Enable Observer Mode in Unity configuration" below
Important (Android only)
On Android, RevenueCat won't consume or acknowledge any purchase in Observer Mode so be sure your app is handling that. Failure to do so will result in your purchases being refunded after 3 days.
Important note regarding InAppBillingService (Android Unity only)
If using RevenueCat alongside Unity IAP or other plugin that includes the Android InAppBillingService class, follow this instructions
On Android (or cross-platform SDKs), any time a purchase or restore occurs in your app you should call the
syncPurchases method to record it in RevenueCat.
// Called any time a purchase or restore // is successful in your existing code Purchases.sharedInstance.syncPurchases()
// Called any time a purchase or restore // is successful in your existing code Purchases.getSharedInstance().syncPurchases();
// Called any time a purchase or restore // is successful in your existing code Purchases.syncPurchases();
Failing to call
syncPurchasesafter purchases and restores in Observer Mode will prevent any transactions from being recorded.
You've done it!
That's all there is to it to enable RevenueCat in your app! There are certain features, like entitlements, that can only be enabled with a deeper SDK integration. When the that time comes, head back to our Quickstart guide to get set up.
Updated 19 days ago