From the main POS screen, locate the Options button in the bottom-left corner.
Click the Options button to access the options menu.
The Options menu dropdown will appear showing multiple options:
Select Re-Invoice from the menu
Enter the required password in the Password Override dialog.
Set the Start Date to define when to begin searching.
Set the End Date to define when to end searching.
Click the Search button to display available sales records.
Note: Only voided S.I. will appear on this window.
From the search results, click on the invoice you want to re-invoice.
The selected invoice is now ready to be re-invoiced in the system.