Registration Information

Registration Procedures

  • Register your information in the system here and make payment.
  • A confirmation email with a Payment Receipt ID will be sent to you by email after you finish a registration.
  • With the Payment Receipt ID, you can check your registration information. For modification, please send your request to

Registration Fees


Main +
Workshop +
PhD School
Until 21 November 2021
Category – Author Online
Author ACM/SIGMM Member
[Either Professional or Student]
Author Non-Member AU$455
After 21 November 2021
Category – Author Online
Author ACM/SIGMM Member
[Either Professional or Student]
Author Non-Member AU$605
Main + Workshop + PhD School
Category - Attendee Online In Person
Conference Attendee AU$75

*All pricing is inclusive of GST and is given in Australian dollars.

Registration Policy

  • AUD rate is used for all registrants.
  • Full registration includes ACM Member or Non-Member registration rates.
  • Each accepted paper must be covered by at least one full registration by 21 November, and one full registration can cover ONE paper only.
  • Each conference registration includes all conference sessions including workshops and PhD School, and one copy of the electronic proceedings.
  • If you register for the ACM discounted rate, you are required to provide valid ACM member number. Please make sure that your membership has been renewed for 2021.

ACM/SIGMM Professional or Student Membership

A professional or student membership is required for Registration at the discounted Member Rate. To join SigMM, please visit this link.

Registration Methods



  • If online payment via credit card is not possible, contact to make alternative arrangements.

Registration Cancellation Policy

  • Cancellation and refund requests received on or before 21 November 2021 will be refunded at 50% of the registration fee.
  • Cancellation and refund requests received from 22 November 2021 will not be refunded.
  • Alternatively, if you cannot attend, your registration may be transferred to a colleague. To organize a registration name transfer, email your request to

Contact Information

Last updated on 15 November, 2021 .