Tender correct is a function that allows you to change a cash sale done on a device to an eftpos sale.
This is useful for people hoping to easily balance their tills and also people using integrated eftpos that pressed Cash by mistake
Go to the Admin or Manager Tab
Locate the Tender Correct Button
In the screen that opens, find your transaction, usually this is the last transaction done but it will show all transactions for the day
Press the Tender Correct button
Press your Eftpos tender