Log SubscriptionsΒΆ
ACM supports a Simple Notification Service (SNS) for providing subscription-based alerts for various certificate events.

You can access the Edit Subscriptions screen by going to your User Profile.

Once you have selected the desired notifications, click Save. You will receive an email notification anytime your selected event(s) is triggered in ACM.
You can turn off notifications by using the Edit Subscription button and removing the checkmark from the log type you no longer want to receive.
Note
The Simple Notification Service job runs every ten minutes, so there may be a small delay before a notification email is sent.