You can print an extra line on invoices with the number of items selected. This is especially useful in a Fast-Food or Cafeteria environment since the number of items per customer or tray is also printed.
To print this counter, under the POSERA\MAITRED\DATA directory, in the Pos??.ini file (you will need to do it for every Pos Ex.: Pos01.ini, Pos02.ini), add the following configuration key and value: