There will be two different types of registrations for ISCSLP 2021:

  1. Author registration (fee-paying) – one author registration is required for each accepted paper to be presented in the conference and included in the conference proceedings;
  2. Audience registration (free of charge) – required for all participants (authors or non-authors) who would like to attend the virtual sessions (including tutorials).

The registration fees are stipulated as follows. ISCSLP 2021 offers discounted rate to ISCA and IEEE Members. To enjoy the discount, the registrant is required to provide the IEEE or ISCA membership ID.

Registration Fees

ISCA/IEEE MemberNon Member
Standard RateHKD 1000HKD 1200

Payment will be in in Hong Kong Dollars only. All displayed fees include applicable taxes.

  • The deadline for author registration is November 8, 2020. Each paper must be covered by one author registration. Each author registration can cover exactly one paper.
  • Both types of registration will be done via the same registration system (the registration button below).
  • The registration fees include the accessibility to all scientific content and live sessions of ISCSLP 2021.

Cancellation and Refund Policy

  • Notification of cancellation must be made in the form of a signed letter. The scanned copy of the letter has to be sent by email to
  • Cancellation of registration will be accepted until December 20, 2020. The paid registration fee will be refunded minus a cancellation fee of HK$ 200.
  • No refunds or reductions of fees will be accepted for cancellations made after December 20, 2020.