I’m looking for a small bar code inventory system for a beauty salon.?

The ones that I’ve looked at are huge. Includes way more features than I’d ever use. Simple, enter the product when I receive it and enter how many I want to keep on hand, substract it when we sell it and tell me when I need to order more. Would be nice if each person had a number so I could keep track of and print out what they sold at the end of the month. Ideas?