Registration information
Registration Fees
Conference fees
| Category | Early registration until 3 July 2026 |
Regular registration from 4 July to 23 August 2026 |
On-site registration from 24 August 2026 |
| SEFI Member | 540 EUR | 640 EUR | 740 EUR |
| SEFI Non-member | 640 EUR | 740 EUR | 840 EUR |
| PhD Student | 340 EUR | 440 EUR | 540 EUR |
| BSc/MSc Student | 265 EUR | 265 EUR | 265 EUR |
| Student | 200 EUR | 250 EUR | 300 EUR |
| Accompanying person | 180 EUR | 180 EUR | 180 EUR |
Academic fees
| Category | Early registration until 3 July 2026 |
Regular registration from 4 July to 23 August 2026 |
On-site registration from 24 August 2026 |
| SEFI Member | 450 EUR | 550 EUR | 650 EUR |
| SEFI Non-member | 550 EUR | 650 EUR | 750 EUR |
| PhD Student | 250 EUR | 350 EUR | 450 EUR |
| BSc/MSc Student | 175 EUR | 175 EUR | 175 EUR |
These prices are final and include 21% VAT.
Note: Payments must be received by the corresponding deadlines (early or regular), otherwise the subsequent rate will be automatically applied.
The Conference fee includes:
- Access to all scientific sessions and lectures
- Admission to the exhibition area and poster session
- Welcome drink
- Social programme, including the gala dinner
The Academic fee includes:
- Access to all scientific sessions and lectures
- Admission to the exhibition area and poster session
- Welcome drink
An accompanying person may participate in the social programme and conference dinner for the fee listed above.
How to Register
To register for the Conference, please fill in the online Registration Form. The registration process consists of three easy steps:
- Fill out the Personal data form and receive a password
- Click the Registration button and choose your registration fee
- Pay online by debit/credit card or by bank transfer
For group registration (more than 10 participants), please contact the SEFI 2026 Secretariat at sefi2026@guarant.cz.
Methods of Payment
Registration fees must be paid in EUR by one of the following methods:
1. Credit or Debit Card (preferred option)
For credit or debit card payments, please use the Online Payment System. The system is accessible with the password that you received upon registration. The system accepts the following credit/debit cards: MasterCard/Eurocard and Visa.
2. Bank Transfer
The bank details including the 10-digit payment identifier will be automatically sent to your email address after submitting the online form. Please note that payments without this payment identifier will not be identified and the registration will not be confirmed.
Please note that bank transfer payments will only be accepted by 28 September 2026. After this date, only payments by credit/debit cards will be accepted using the Online Payment System.
All bank transfer amounts should be minus bank charges. Any banking fees accrued from the transfer are the responsibility of each party.
Final Invoice
The final invoice will be sent automatically to your email address within 14 days from the receipt of the payment.
Cancellations and Refunds
The SEFI 2026 Secretariat must be notified in writing by email at sefi2026@guarant.cz in the event of the cancellation of the registration. Cancellation by phone call will not be accepted. The appropriate refunds will be made after the Conference.
The following cancellation conditions apply:
| Cancellations received | Refund |
| until 7 May 2026: | full refund of the registration fee, 30 EUR handling fee |
| from 8 May to 6 July 2026: | 50 % of the registration fee |
| from 7 July 2026: | no refund |
In case of any change in registration, GUARANT International reserves the right to charge a 30 EUR handling fee.
In case of cancellation of the conference due to force majeure, GUARANT International reserves the right to charge a 30 EUR handling fee.
Name Change
If you are prevented from attending, you will be given the opportunity to send a colleague in your place. A handling fee of 30 EUR will be charged for each name change. Name changes should be reported in writing to the SEFI 2026 Secretariat at sefi2026@guarant.cz. No name change will be possible after 28 September 2026.
Visa Requirements
Invitation letters for visa purposes can only be sent to participants who have completed the registration process. Further information regarding visa requirements can be found here.



