About Australian Computer Society
The Australian Computer Society (ACS) is the peak professional association for people working in information and communications technology (ICT) in Australia. Based in Sydney and operating nationally, ACS supports IT professionals, students, and organisations with professional membership, skills accreditation, training and certifications, events, networking, and advocacy on technology policy. ACS members commonly include software developers, cybersecurity specialists, data professionals, IT managers, consultants, academics, and other tech practitioners who use ACS to support their professional development and recognition.
A charge from the Australian Computer Society will typically relate to membership fees, professional certification or assessment fees, exam or course enrolments, or event registrations (such as conferences, webinars, or short courses). Many ACS charges are recurring annual membership renewals, though you may also see one‑off charges for things like skills assessments (often used for migration purposes), professional development programs, or special events. You might also see a charge after a discounted trial, introductory rate, or pro‑rated membership period ends and converts to a full annual fee, or when you update your payment method and ACS reattempts a failed renewal.
To verify an ACS charge, start by logging into your account at acs.org.au and checking your Membership, Billing, or Invoices/Receipts section for recent payments and renewal dates. Look for ACS emails confirming membership renewals, course bookings, or assessment submissions around the date of the charge. If you still have questions, contact ACS directly using the contact details on acs.org.au (phone, email, or contact form), and have your full name, email used for registration, and the exact charge amount/date ready. Common issues—such as duplicate memberships, outdated cards, or automatic renewals you forgot about—can usually be resolved by updating your details, adjusting your renewal settings, or requesting a review or refund within ACS’s billing and refund policies.