澳洲會計師公會主要職責有:會員資格管理、後續教育、業務監管，及懲戒違規會員等。目前，澳洲會計師公會分別與以下協會簽署了資格互認協議：
Canada
Certified General Accountants Canada
Certified Management Accountants Canada
Europe
Chartered Institute of Public Finance and Accountancy
Chartered Institute of Management Accountants
CPA Ireland: Institute of Certified Public Accountants in Ireland
China (Hong Kong)
Hong Kong Institute of Certified Public Accountants
India
Institute of Chartered Accountants India
Singapore
Institute of Singapore Chartered Accountants
Sri Lanka
Institute of Chartered Accountants of Sri Lanka
澳洲會計師公會分別與以下協會簽署了諒解備忘錄：
Malaysia
Malaysian Institute of Accountants
澳洲會計師公會分別與以下協會簽署了合作備忘錄：
Chinese Institute of Certified Public Accountants
Macau Society of Registered Accountants
National Accounting Council of Cambodia
Kampuchea Institute of Certified Public Accountants and Auditors
Vietnam Association of Accountants and Auditors
Vietnam Association of Certified Public Accountants and Auditors