Registration and fees

Registration fee for the KOI 2020 conference:

CRORS / SOR  members, 180 €
Non-members 280 €
Accompanying person (is not the author or co-author) 130 €

The registration fee includes: KOI Book of abstracts, coffee breaks, light lunches and social events, i.e. Šibenik city tour and excursion with dinner.

Registration fee should be paid until September 07, 2020 by direct bank transfer. IMPORTANT: Please use the option “OUR” for bank charges (otherwise we will not receive the full amount).

 Recipient name  and address:  Hrvatsko drustvo za operacijska istrazivanja,

Kenneddyev trg 6, 10000 Zagreb,  Croatia

 Bank code:  2360000-1000000013
 SWIFT address:  ZABAHR2X
 IBAN (Account Number):  HR9323600001101418273
 Bank name and address:  Zagrebacka banka d.d., Paromlinska 2, 10 000 Zagreb, Croatia

After you make the payment for the registration fee, be sure to REGISTER for the conference by filling in the Registration form below.

Please, attach the confirmation of bank transfer in the Registration form, or alternatively send it to the mailing address:
Participants will receive the invoice for registration fee. In order to issue the invoice, we will need the following information:

  • the name, the address, and OIB (ID) of the institution who pays the registration fee (school, department, university, or other)
  • the name of the conference participant for whom the registration fee is payed

Invoices will be sent by e-mail or by post if necessary. Please note that we will not be able to accept cash payments of the registration fee at the conference desk!


If you are a CRORS (HDOI) member, please make sure that you have paid the membership fee for 2020 before registering with a reduced registration fee for CRORS members. If you are not sure if you paid the membership fee, you can check it at the under the menu “For members / List of members” but you need to login with your username and password received by HDOI in order to see that page. Alternatively, you can send an e-mail to and ask us to check you paid membership fees.


Please make sure that you have paid the registration fee by bank transfer before the registration. Prepare the confirmation of your payment in a .pdf file or .jpg file, and register for the conference by using the form below until September 07, 2020.