For each Accepted Paper one author must register, pay the registration fee and personally – or in case of pandemic situation on-line - present the paper at the conference. The registration fee covers one accepted paper. Speakers presenting multiple papers may pay an extra paper fee for each extra paper.

Acknowledgement of registration will be sent after receiving your payment.

Cancellation of registration must be submitted by writing an email to

Cancellations received before 1 April 2021 are subject to a 20% administrative fee. No refunds will be paid after 1 April 2021, but delegate substitution is permitted.

According to the Hungarian tax regulations in force, 27% VAT should be paid for those who are not in possession of a European VAT No. or any VAT Number from the non-EU countries. Please provide your VAT number during registration to avoid extra charges. For all other participants, including Hungarian residents, the given net fee + 27% VAT must be charged. The category (early/regular/late) of the registration fees are determined by the date the payment is made, not the date of registration.

Registrants who require a visa should register as early as possible to allow for sufficient time to process the visa  application. To obtain a registration certificate for your visa procedures, please contact

Registration fees

The registration fee for participants and students includes:
- Participation in the scientific program
- Conference material
- Coffee breaks and lunches during the conference days
- Welcome Reception
- Conference Banquet

(until 8 February 2021)
(from 9 February 2021
until 1 April 2021)
Late and on-site
(after 1 April 2021)
Registration fee600 EUR700 EUR800 EUR
Student fee*400 EUR450 EUR480 EUR
Extra Paper fee200 EUR200 EUR200 EUR
Guest Welcome Reception60 EUR60 EUR60 EUR
Guest Banquet fee90 EUR90 EUR90 EUR
*For student registration a scan of a valid student’s card will have to be sent to together with the registration form.

Young Author Support

The IFAC Foundation invites young authors who are giving papers at the IFAC INCOM 2021 Symposium to apply for Developing Countries –Young Author Support consisting of waive of registration fees.

Here you can find the Announcement and the Application Form.

Deadline for application: 21st December 2020

Paper submission is OPEN!

Paper submission is OPEN!

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