Important Update: ACA Office Operating Hours

Dear members,

We would like to inform you of a change to ACA’s operating hours. ACA HQ will now be operating from 8am to 4.30pm (AEST), Monday to Thursday.

This change will take effect starting Monday, 22 August 2022.

We hope the new time will be more convenient for members. This change is also on account of training purposes to better service our members.

Members, you can contact us via email outside of these operating hours, and our dedicated staff will get back to you as soon as possible.

We greatly appreciate your kind cooperation and understanding.

ACA Contact Information

Address: Unit 2/42 Finsbury Street Yuggera Country Newmarket Qld 4051

Postal Address: P.O.Box Yuggera Country 88 Grange Qld 4051

Telephone: 07 3356 4255 or 1300 784 333

For all registration, eligibility, renewal & upgrade enquiries please email

For all invoice, advertising & receipt enquiries please email