Select the software before worrying about scanner and magstrip. It might matter, or might not. But if it does ...

I'd see who Qbooks recommends for software, since that seems to be the remaining requirement. If it works with Qbooks, there is probably a DB feature. Of course *which* database could be a factor too; another reason to consult Qbooks.

I do not work here, but the benefits are still awesome
Make your sound your own!