I have listed the main websites/links at the side, though here is a list of secondary websites that you may also find useful;
http://www.cosboa.org/webs/cosboa/cosboaweb.nsf/
The is widely recognised as the peak body of small business organisations, industry groups and individual firms in Australia. This site provides information for members, and the general public about the Council and small business issues. Feel free to contact us regarding this site or any of our functions including the National Small Business Summit.
ANISE Consulting opinion – would like a free newsletter so you do not need to keep revisiting the site.
http://www.business.vic.gov.au/scripts/nc.dll?BusVic:homepage
Business Victoria is a comprehensive online resource designed to help you start, run and grow your business
http://www.twelvehorses.com/en_US/wrapper/forward.jhtml
A newsletter from Deloittes with detailed updates on any changes to IAS