You can enable Self Service notifications using the Self Service Configuration settings. After enabling Self Service notifications, item-specific notification options are made available in Jamf Pro when adding or editing items. These settings allow you to add a notification for the item or software title update to Self Service only, or to both Self Service and Notification Center.
Notifications in Self Service display in the Notifications list in the Self Service toolbar. A badge appears on the Notifications 
icon when new items or software updates are added to Self Service.
You can also display notifications in Notification Center as banners or alerts in macOS. Users can then click the notification to open the item in Self Service.