Making an Accountant's Copy -- QuickBooks 2007
QuickBooks 2007 introduces a new system for exchanging data. Everything you need to know is in here.

Making an Accountant's Copy -- QB 2006 (and earlier)
Instructions for clients using QuckBooks 2006 or earlier versions.

When the Accountant's Changes won't import
Dealing with the dreaded "You are attempting to import data from a different Accountant's Copy" error message (for QuickBooks 2006 and earlier versions only).

Importing payroll data
With a few clicks of your mouse, payroll data from your payroll service is automatically entered into QuickBooks.