To apply the same discount to multiple sale items, in POS:
In the Sales Receipt area that opens, tap Cart at the top A .
In the Cart tab, tap the barcode icon B in the right-side panel to scan the required items and add them to the cart. Alternatively, search for them manually via the Item Search field.
Once items are added to the cart, tap Edit Many at the bottom C .
In the Edit Many area that opens, do the following:
a. Tap to select the items that should be discounted.
b. Then, tap Select in the REASON field 1 to choose a discount reason.
c. Optionally, to change the discount type (“Percentage” or “Amount”), tap the value in the TYPE field. Then, in the TYPE field 2 , enter the required discount percentage or amount, respectively.
d. Tap Apply & Close 3 .
Once the discount is applied, in the Sales Receipt area, the green message appears at the top: