1. Is it possible that on manufacturing and related business, that on raw materials you can simply add raw materials with corresponding sizes and amount. So that you can get the total amount of expenses of the particular products. And option to add percentage or fixed amount for selling price based on total expenses of raw materials including labor and raw materials. Example, cardboard production, medicine, and other similar manufacturing. And also has option for Lot Number, Date manufacture and Expiry Date. I got example of box manufacturing. But almost manufacturing are almost the same process. Like: dress, curtains, gallons, bottles, pillow, shrink wrap, bubble wrap, corrugated roof, and others this are the process.