It would be beneficial for managers to be able to add and delete punches, as well as approve/deny flagged punches, directly from the app instead of having to rely on the web portal for this functionality.

It would be amazing to have a "manage" section for the timeclock feature on the app that certain admins (Device Admins? "Timeclock Admin?") have access to and can use to manage this stuff. Notifications would be a good pairing here, so that it's harder to "miss" flagged punches.