It would be convenient and reassuring if there could be a way to monitor or set an alert to the Remaining Print Jobs value on the Usage and Reports section.
For eg.
An email alert to users who are Global or Printer Administrators when 5% of the licenses remain.
The ability for an admin to change the variables of recipients and threshold would also be nice in this scenario.
Another example could be setting "Remaining Print Jobs" as a get value directly from a Powershell command or other type of API call or log value which would help to integrate with other monitoring solutions.