pdfFactory installs as another printer option allowing Manager/Manager Plus or Service Writer / ShopKey Management users to email Estimates, Revisions, Invoices or any Reports to their customers. It can be assigned to either the Print or Fax buttons in the software.
UPDATE February 2012: See the updated documentation below:
NOTE: Be advised that our SE 6.5 shop management software version and newer includes integrated email functions that work with email client (Outlook, etc) programs.