you can have your "old fax machine" call forward faxes to Updox and thereby avoid the "bundle". Would these routed faxes not count as incoming faxes with Updox?
Faxes received by a network fax machine, and saved into the "send to Updox" folder aren't counted against the "bundle".
Microsoft small business server can be configured that all incoming faxes will go to your computer paperless. And of course, you can fax out too.
The documents can also be marked up, signed, faxed back and filed into AC by Updox, without additional software.