How to Apply a Voucher:
On the KryptoPOS layout, tap on the item and add to your order list.
Tap the details on the order list.
Tap edit on the voucher.
Enter the voucher amount
If you already pre-defined the choose of voucher from the back-office. You can tap Choose Voucher to check-out the voucher from the drop down list.
You may enter ‘Member No.’ and ‘Reference No’ if available.
Tap Done to confirm.