From the H50
Select “Credit” and press “ENTER”;
Scroll down to “Adjust” and press “ENTER”;
The transactions will show up sorted by date in descending order and will be grouped under their corresponding date.
Up and down arrows select transactions, left and right arrows navigate dates.
Note: Only unadjusted transactions will show up in this list. Once a transaction was adjusted it should be flagged so it won’t be available to a second adjustment.
Select the transaction to be adjusted and press “ENTER”;
On the transaction details screen, press “F1” to adjust;
On the adjustment screen, enter Tip Amount and press “ENTER”;
H50 asks for a confirmation; press “ENTER”;
Terminal will connect the gateway to process adjustment.