This page shows an overview of all notification rules that are created by you and your users.
Various domain and other processes will trigger notifications. Some will be just a message of the completion of the process; others will require you to act in order to complete or go to the next step of a process. Notifications are event-driven messages to inform you about the changed status of an object in your account.
Use the filters to search for specific processes. By clicking the checkmark in front of a notification you will ack notifications so they will be removed.