Could you help clarify the expected behavior in downgrade scenarios during a Free Trial period? Does Apple trigger billing immediately for the downgraded plan, or does the change take effect only after the Free Trial window completes?

Hello, I would like to understand the possible end-user journey when a subscription transitions into the DID_FAIL_TO_RENEW state. During this period—when the App Store continues to retry billing for up to 60 days, or until the user resolves the billing issue or cancels the subscription is the user allowed to purchase the same subscription again? If so, my understanding is that this would follow a resubscribe flow, rather than an initial purchase flow. Could you please confirm and provide further details on how this scenario is expected to behave?

Hello, I have a usecase where a Enduser purchased a video subscription using via inApp from his Apple Device 1 with AppleId1. On Renewal phase lets say the endsuser used a different device Device2 with AppleId2 (but the subscriber Id remains same between the device ). Now how we can get the latest receipt in device1 (with AppleId1) ? i.e at present the latest receipt for subscription purchase is at device 2 (AppleId2). Is there any option available to synch receipt between different device (when AppIeId is different) Note: If same AppleId is used during device switch then the latest receipt can be retrieved using restore purchased product (https://developer.apple.com/documentation/storekit/in-app_purchase/original_api_for_in-app_purchase/restoring_purchased_products) . But in the above usecase the appleId is different only the subscriberId to login to the Mobile App alone is same