* Fees include 20% VAT. Should VAT increase, registration fees will be adjusted accordingly.

Additional company / sponsor representatives should register in “Delegate” category.

The registration fees for the following categories: delegates, retired person, Next Generation (i.e.: young professionals, full-time students) and teachers include:

• A congress badges
• Final Programs (online access only)
• Congress Proceedings (online access only)
• 1 congress bag
• Admission to the plenary program
• Access to all scientific and technical sessions
• Access to the exhibition hall
• The welcome reception
• The opening ceremony
• The closing ceremony

To register as a Next Generation (i.e. student, young professional), teacher, or retiree, you will need to upload the required supporting documents:

• Retired Person: proof of retirement, ID or passport
• Young professionals: under 35 years old, ID or passport
• Full-Time students: under 35 years old, student cart, ID or passport
• Teachers: proof of status, ID or passport. University Teachers/Professors cannot be considered under this category, and they will need to register with delegate fee

The accompanying person is defined as a spouse, civil partner, or translator. Maximum 1 (one) per full-paying Delegate, Retired, or Young Professional.

Includes: Admission to the exhibit hall, plenary program, the closing ceremony, the opening ceremony, and the welcome reception. It DOES NOT include access to the technical sessions and GNF sessions.

Methods of payment

Full payment in EUR (euro) is required at the time of registration, without any deduction for any currency conversion, VAT, bank charges or any other transaction charges. Your registration will only be completed when the specified fee is credited or received in full.

• By Credit Card (VISA, VISA Electron, Mastercard, Maestro, Troy)
• By Bank Transfer: please note bank details mentioned below. Please ensure that the money remitted is in full and that all transfer and bank fees are covered additionally.

          BIC/SWIFT: XXXXXXXXX

          Purpose of Payment: IAC2026 registration fee + Name and Surname of the Participant/s

Group registration

Group Registration are considered for more than 10 (ten) persons handled separately as a group booking. Please contact the Congress Secretariat at registration@iac2026.org. A payment order will be sent by email to the group manager once the Congress Secretariat has received the fully completed registration form. Please download (kılavuz linki metne konulacak) this guideline to fill in the form.

Payment for the group registration shall be transferred immediately upon receipt of the payment order and only via bank transfer. A final registration invoice shall be issued and sent to the group manager after the Congress.

Please note that group members will only be considered as fully registered once the requested personal details have been provided. If Congress Secretariat (at registration@iac2026.org) do not receive the requested details, group members will neither be allowed to attend the Congress nor receive any kind of certificate of attendance. There will be no refund for paid and unused badges/registrations.

The early registration fee will be applied where the payment is received by June 5^th even without participant’s list.

The deadline to submit the information of each group member is September 4th 2026. Until this date, name changes (change of member within the group) are free of charge. After this date, a name change fee of EUR 50 shall become applicable and payable for each case of change of any one member within the group.

Cancellation Policy and Terms & Conditions for registrations (linki ayrı olarak konulacaktır)