Advertising ACOSS allows external advertising on our website only, at www.acoss.org.au. We do not include external paid advertisements in member newsletters or other communications, including via social media. The rates for website advertisements are as follows: ACOSS National Organisation Members and Associate Members: no charge Community sector and not-for-profit organisations: $150 Government and corporate organisations: $200 The cost above includes GST. Advertisements can run for up to 3 months. Our advertising categories are: Events, Job Vacancies, and Notices.