Allow payments made before what date to be deleted
The date you enter in this option applies to all accounting units if your library has Additional Accounting Units.
Using this option, you can set the cut-off date for the deletion of payments. Staff can delete payments made prior to this date, however, they cannot delete payments made on or after this date.
The month and the year are specified separately in this option. To set the month, select 1 > Change MONTH, and enter its number (for example, "04" for April). To set the year, select 2 > Change YEAR, and enter the last two digits of the year (for example, "14" for 2014).