ProAdvisor's receive the Accountants Edition Plus license, starting in 2011. The Plus gives you free access to all the connected offerings (QB Attached Documents, Accountants Copy File Transfer, QuickBooks Email, etc) free for use in one QuickBooks file. All of the Plus offerings can be activated in the file of your choosing by calling the ProAdvisor line. All of the Plus services, except for Intuit Data Protect will work on Swizznet. The Data Protect service is only available for use on a file stored on a local computer.
View the attached FAQ from Intuit to find out more about the Plus offering.