Are EPOS systems beneficial for small businesses?

[ashmantills]

Hello everyone! I am Ashman and I have recently joined this forum and I hope that I would have a really good time with all you guys at this forum. I am interested in Electronic point of sales systems in retail and wholesale industry and I am eager to know more about their benefits and functionality.
I wanna ask that does installing EPOS systems in small scale retail business can really help to make its overall performance or it's merely an extra burden on resources of a small business organization??? What do you people think???