What it is I supply quite a few restaurants with various dairy products and keep a tally of what they have had over a month, at the end of the month I go through my diary adding up what they have all had and work out there bills accordingly, but it takes ages and its prone to mistakes if I miss somthing on the page, I just wondered if there was somthing cheap and more importantly simple to use where I come home just put in what they have all had like to day and adjusts there bill and when I get paid put that in and It deducts it,
I has to be simples though because I am not great with this kind of thing,
cheers for any help given
craig