Need a simple program to inventory, but in Excel it is difficult to do a 1C bet for caretaker - bulky.
That is for the following:
To arrival of goods (quantity, price)
To consumption of goods (quantity,price) below at the rate he correctly deducted the goods at the price at which he came
Report of expenditures for the period (e.g. month)
Ideally, the minimum requirements to the computer.