Agreed. If anything, go to quickbooks.com and find someone local and highly rated. You can use them conventionally, or share the data online via Quickbooks. (No affiliation with Quickbooks, just experience)
I started off as a casual driver doing the bare minimum, but after a few months there are three things I did to upgrade my game:
It's probably the same as their Quickbooks.com login info which is in their saved passwords list in Chrome. :P
If not, you make a phone call. If they don't know it, that's on THEM.