Equisys provides 50,000 businesses in 105 countries with software for document processing, notification and delivery.  Equisys products improve business efficiency and communications. Zetafax network fax server software automates the delivery of documents to and from the desktop and back office applications.

Zetalink Mobile Server software provides mobile browsing of office systems via wireless handsets as well as event notification and alerts. 

Zetadocs for Accounting is document management software that allows Sage Line 100 users to customise documents such as purchase orders and fax or print them directly from Sage, without the need for pre-printed stationery.