I am operating a second hand bookshop and I am looking to find a shopping cart(?) that will take off-line sales and push them through the online shop inventory directly. Because my stock may be one copy and change frequently, I need a running inventory that does both.

I know I can do all this manually, but on a busy day, it can be a touch ridiculous. Can I hook up all the bar-code information to automatically go through the online shop?

Cheers,

Frank Sirett