Is used for cases where there is excess or guest, please charge is added to every food item has to be void payment before then, according to HG ด้วปิด off line and then place a new order Bill. ?
Where applicable, the money used for guests over or adding food items. Time to be void payment first, then followed by the closing HG off line. Then wait for the new bill.
Use case for a charge guests over, or an increase in the menu. Every time must be void payment first and then with a closed HG off Line. Then do the bill new