My brother is starting a small grocery store. I like to know what are some of the better point of sale equipments and/or software that can or will do the regular task plus the additional capability listed below: the software is able to interact with MS SQL Server database to determine if the items are in stock or no able to accept/create bar code for products and perhaps able to have an module or interface for selling the products online Perhaps, what I'm asking is not the capability of the hardware but the software too. What kind of software is best known for doing things like that?
I have worked in a few grocery stores/mini marts, and I always favored KreaPOS, from a cashier and management level. I am not sure about hardware compatibility though.