Registration for the 33rd International Conference on Advanced Information Systems Engineering is now open.

Due to the COVID-19 pandemic, CAiSE ’21 will take place as a virtual conference from 28 June 2021 to 2 July 2021 on the Whova event platform.

Conference registration includes access to all conference events (including co-located events, Workshops, Tutorials, Forums, and Doctoral Consortium), as well as online discussions. Registration is FREE and MANDATORY for all participants.

Registration is open until June 25.*  

Register Now

*After this date, no support with registration issues will be available. 

There is a publication fee associated with each paper presented at CAiSE ’21. The fee is paid per paper. If the author has multiple papers, these must be paid for separately.

Please note: completion of your payment includes registration. You do not need to complete both payment and registration form above. You will receive your confirmation of registration email from Whova within 48 hours of submitting payment. 

The publication in the proceedings and presentation at the conference is subject to the payment of the publication fee.

Event Author Payment
CAiSE Main Conference 300 AUD
Workshops, Forum, CAISE Doctoral Consortium
& co-located events
150 AUD
Tutorials No author fee

Payment is possible only via VISA and MasterCard credit cards and is processed through the University of Melbourne’s eCart payment gateway.  

Event Author Payment Deadline*
Main Research Track March 22
Workshops April 26
Co-located events: BPMDS & EMMSAD May 5
CAiSE Forum May 3
Doctoral Consortium June 1


*Dates are Anywhere on Earth (AoE).

If you have any issues or questions with the registration please contact

NOTE: Some Mac users are experiencing issues with payment in Chrome. Please try Firefox or another browser.

Substitution, cancellation and reimbursement policy

Substitutions may be made at any time and without any fees. They have to be requested by sending an email to at least 24 hours before the event begins.

All refund and cancellation requests must be sent to Please note that if you are an author and cancel your publication fee, the articles included in it will not be presented at the conference nor included in the proceedings.

CAiSE ’21, organized by the University of Melbourne, takes your privacy seriously. Please see our CAiSE Privacy Policy for more information.