Registration Fee Table

Early Bird Registration Deadline

March 12, 2022

Regular Registration Deadline

April 17, 2022

Late Registration Deadline

June 8, 2022

Onsite Registration Deadline

June 11, 2022

Listener: 350 USD

Listener: 400 USD

Listener: 450 USD

Listener: 480 USD

Presenter (Abstract): 400 USD

Presenter (Abstract): 450 USD

Presenter (Abstract): 480 USD

Presenter (Abstract): 500 USD

Student (Full paper): 450 USD

Student (Full paper): 480 USD

Student (Full paper): 520 USD

Student (Full paper): 550 USD

HKSRA Member (Full paper): 480 USD

HKSRA Member (Full paper): 500 USD

HKSRA Member (Full paper): 530 USD

HKSRA Member (Full paper): 580 USD

Nonmember (Full paper): 500 USD

Nonmember (Full paper): 530 USD

Nonmember (Full paper): 580 USD

Nonmember (Full paper): 610 USD

Online Participation

ICoIV organizing committee is closely monitoring the COVID-19 situation, given the uncertainties and travel restrictions caused by the virus, we understand that some participants' travel plans may subject to change beyond their control, so the conference committee provides online participation as an option, and participants who chose online could switch to onsite meeting package when they are certain about their travel plan.

Online participation rate as follows:

Listener: 200 USD

Presenter: 250 USD

Student: 320 USD

HKSRA member: 350 USD

Nonmember: 380 USD

Extra Items

  • Extra Page: If the paper exceeds 5 pages, the additional pages will be charged as 70 USD/ page.

  • Extra Paper Upload: Additional papers written and presented by the same author can be added to a full registration for an additional 370 USD.

      This is only valid when a full registration is also in the author’s name.

  • Extra Banquet Ticket: 50 USD per coupon

Full Conference Registration Includes

  • Access to meetings sessions on June. 10-12.

  • Free coffee breaks, lunch and dinner on June. 11.

  • Conference kits including printed program, attendance certificate, souvenir...

  • Publication at digital conference proceeding, full paper only

  • Presentation (oral/poster) during the technical session

Registration Form 

The registration form will be sent along with manuscript acceptance letter, listeners please contact for registration.


  • The conference online payment system will not charge any extra fee, but the credit card payment may incur a few currency exchange commission fee which is charged by cardholder'bank, it should be borne by the cardholder.

  • For wire transfer payment, bank charges are borne by the applicant.

Cancellation Policy

  • For "No shows", the registration fee is nonrefundable.

  • The applicant should send the refund/cancellation requests before May 31, 2022. Cancellations will incur a 100 USD administrative fee. NO refunds can be provided after this date. 

Organizer Statement

  • The organizer reserves the right to adjust the conference date and venue due to any unexpected circumstances or force majeure events.

  • Participants are required to wearing the name tag when attending the conference. Non-participants without name tags are not allowed to enter the conference area if not permitted.

  • Please take good care of all your belongings in the public area on the conference site. The conference organizer is not responsible for any loss or damage of property.