ProrationMode

Subscription proration modes.

Enumeration Members

DEFERRED

DEFERRED: 1

Subscription upgrade/downgrade will be triggered after current billing cycle. Calling PurchasingService.modifySubscription with this mode makes Amazon Appstore to charge customer for subscription after current billing cycle.

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IMMEDIATE

IMMEDIATE: 0

Subscription upgrade/downgrade will be triggered immediately. Calling PurchasingService.modifySubscription with this mode makes Amazon Appstore to charge customer for subscription immediately.

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Last updated: Oct 02, 2025