Registration & Fees

Registration & Fees

Registration & Publication Fee

The fee for participation in the conference and publication in the conference proceeding is 130 BGN. This amount includes the registration and publication fee for one author.

Payment of the fee must be made by 1 September 2021, after confirmation that the paper has been accepted for publication. 

Registration Fee

The registration fee for one person is:

  • 90 BGN, if paid by 1 August 2021;
  • 110 BGN, if paid after 1 August 2021.

Note: Registration fees do not include travel costs.

Bank Account for Fee Payment

Beneficiary: TK Krista-1 Ltd

UniCredit Bulbank

IBAN: BG97 UNCR 7000 1523 2093 06


Reason for payment: CTA2021 and YOUR FULL NAME

In case of payment by bank transfer, please email us a copy of the payment order and your details for invoicing at Non-VAT invoices are issued.


For more information, please contact the Organizing Committee at