The Due Date in Cash Drawer needs to be changes a few times each year depending on where the Treasurer's office is in the collection cycle.
- go to Administration Dashboard
 - click System Parameters
 - filter ID column is equal to 21
 - select the record
 - right-click
 - Edit System Parameter
 - The Charges in Cash Drawer will be shown that have a Due Date within the given number of days. This number of days from today is the Value that you must specify.
 - click Save
 - the Due Date in Cash Drawer should now reflect today's date plus the new Value