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# Event Class: Subscriptions (AutoBills)

Subscriptions Push Notifications proactively inform you about key subscription events.

The Subscriptions (AutoBills) Class currently includes the following events.

| Event | Trigger |
| - | - |
| Subscription Started (start) | Service Start—Subscription Start Date reached. Message Content: subscription (autobill) |
| Subscription Stopped (stop) | Service End—Subscription End Date reached. Message Content: subscription (autobill) |
| Subscription Canceled (cancel) | Cancel submitted—Subscription may cancel immediately or be pending cancellation; the push event is the request. Message Content: subscription (autobill) |
| Subscription Modified (modify) | Successful modification of a Subscription. Message Content: subscription (autobill) |
| Subscription Created (create) | Successful creation of a new subscription (AutoBill. This event triggers regardless of the specified Start Date of the AutoBill. Message Content: subscription (autobill) |
| Credit Card Expiration Notification (Push 2.0) | The number of months prior to a credit card expiration that is specified in the **Credit\_Card\_Expiration\_Warning** Billing Plan attribute. Message Content: subscription (autobill) |
| **Parent topic:**[Push Event Classes and Events](../topics/Push_Event_Classes_and_E) | |


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