> Do you really think that the machine does not handle credit cards a well?
I don't know about the U.S., but as far as I know were I live these card readers have to be almost completely separate systems. The connection between these two should only exist to a) set the price to pay and b) confirm that a payment was made.
> Provide a daily management report? Report inventory?
No longer managing money directly, so the possible abuse for financial gain is quite restricted. You could argue that someone manipulates the reports in order to skim some money for himself, however that would be a rather targeted attack with someone on the inside profiting and could be detected when the physical goods no longer line up with the reported values.
> Provide a Facebook interface between customers via the big blue E icon?
I don't know about the U.S., but as far as I know were I live these card readers have to be almost completely separate systems. The connection between these two should only exist to a) set the price to pay and b) confirm that a payment was made.
> Provide a daily management report? Report inventory?
No longer managing money directly, so the possible abuse for financial gain is quite restricted. You could argue that someone manipulates the reports in order to skim some money for himself, however that would be a rather targeted attack with someone on the inside profiting and could be detected when the physical goods no longer line up with the reported values.
> Provide a Facebook interface between customers via the big blue E icon?
Are we even talking about the same thing?