When we scan one barcode, my multiple products in my combo list should be listed automatically. This will help save time scanning multiple products under that combo list.
e.g. Sell school book set & Stationery - Combo list consists of Multiple Text Books with different barcode and price, plus multiple Stationery items. The list would have min. 10 to 20 items in the combo list.
assuming One combo is purchased by min. 500 customer and in similar way we can create multiple combo and customer base would be min. 10000.
Referring above ex. we would save time scanning 20 product 10000 time.