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The Congress registration pass includes the following: 

  • Delegate badge and Congress materials
  • Access to all the scientific sessions from 13-15 June 2023
  • Access to the trade exhibition and posters from 13-15 June 2023
  • A ticket to the Opening Reception on 12 June 2023, 18:00-21:30
  • Online access to the digital Abstracts Book
  • Coffee breaks in the trade exhibition from 13-15 June 2023

The registration pass does NOT include:

  • Lunches on the Congress days
  • Access to the postgraduate and pre-congress courses; tickets for the courses can be purchased during the registration process
  • Tickets to attend other networking events; these can be purchased during the registration process
  • Access to the Congress venues and networking events for accompanying persons. Tickets can be purchased during the registration process


Registration fees

All registration fees are in the local currency, the Norwegian Kroner (NOK), and are inclusive of VAT at 25%. The approximate equivalent rate in Euros is shown for ease of reference, but please note the exact currency exchange rate is subject to fluctuations and can be checked here.

The early bird deadline is 3 April 2023 at 23:59 CET. Late fees will apply after this deadline.

If you wish to register as a group, please contact [email protected]

Congress Passes

EOS Life Member - Early  NOK                3,045.00   €                           290.00
EOS Life Member - Late  NOK                4,095.00  €                           390.00
EOS Life Member - Onsite  NOK                4,777.50  €                           455.00
EOS Member - Early  NOK                6,195.00  €                           590.00
EOS Member - Late  NOK                7,665.00  €                           730.00
EOS Member - Onsite  NOK                8,715.00  €                           830.00
EOS Student - Early  NOK                3,045.00  €                           290.00
EOS Student - Late  NOK                4,095.00  €                           390.00
EOS Student - Onsite  NOK                4,777.50  €                           455.00
Non-member - Early  NOK                7,350.00  €                           700.00
Non-member - Late  NOK                8,557.50  €                           815.00
Non-member - Onsite  NOK                9,607.50  €                           915.00
Non-member Student - Early  NOK                7,350.00  €                           700.00
Non-member Student - Late  NOK                8,557.50  €                           815.00
Non-member Student - Onsite  NOK                9,607.50  €                           915.00

Accompanying Person - Early

ONE per delegate. This ticket does NOT allow access to the scientific sessions. It includes the Opening Reception on 12 June.

 NOK                2,887.50  €                           275.00
Accompanying Person - Late  NOK                3,465.00  €                           330.00
Accompanying Person - Onsite  NOK                4,777.50  €                           455.00
Accompanying Child Under 16 Years Old  Free Free
Exhibitor Congress Pass - Early  NOK                7,350.00  €                           700.00
Exhibitor Congress Pass - Late  NOK                8,557.50  €                           815.00
Exhibitor Stand Pass  NOK                3,465.00  €                           330.00



Tickets for courses and meetings on 12 June 2023

Click on the Programme menu above for more information.

Postgraduate course (Students only) - Early**  NOK                            945.00  €                                        90.00
Postgraduate course (Students only) - Late**  NOK                            1,155.00  €                                      110.00
Pre-congress course - Early  NOK                            4,357.50  €                                      415.00
Pre-congress course - Late  NOK                            5,197.50  €                                      495.00
European Orthodontic Teachers' Forum  NOK                            250.00  €                                      23.00


Tickets for the Disco Party on 14 June 2023

The ticket includes three free drinks per person and entertainment.

Disco Party - Student Ticket  NOK               315.00  €                       30.00
Disco Party - Standard Ticket  NOK               682.50  €                       65.00


Tickets for the Gala Dinner on 15 June 2023

The ticket includes a three-course meal with wine and entertainment.

Gala Dinner Ticket  NOK              1,630.00 €                       155.00


Payment and Cancellation Policy

Payment Terms

Full payment of the registration fees is taken online by credit/debit card. You cannot submit the registration without completing the payment. 

Cancellation Policy

All cancellations must be received in writing at [email protected]  and will incur a NOK 210.00 (€ 20.00) administration fee.

Please note: EOS takes no responsibility for the travel and accommodation costs of each attendee. It is the responsibility of each individual to take out their own travel insurance.

Cancellation deadlines

  • Up to 3 March 2023 - a full refund will be given minus the administration fee;
  • Up to 2 April 2023 - a 50% refund will be given minus the administration fee;
  • From 3 April 2023 - no refund will be given.

Name changes can be made at any point without charge.

Refunds will be credited within 10 working days after the confirmation of receipt of the cancellation request.

Please note: cancellations due to visa refusals will be refunded according to the policy above. It is your responsibility to allow for enough time for your visa request to be accepted.

Visa Letter

The invitation letter will be enclosed within your confirmation email after submitting and paying for your registration.

Please note the visa invitation letter does not exempt attendees from complying with all requirements regarding registration and payment for their participation, accommodation and travel. The EOS Congress Organisers take no responsibility should entry be denied by the Norwegian Ministry of Foreign Affairs. Click here to see the entry requirements.

If you need any assistance, please contact Noemi and Hardish on [email protected]


Information and FAQs

Click here to find out more useful information about attending the congress.

Hotel Information

Click here to book at discounted rates at a number of hotels in the city centre. We recommend booking as soon as possible to avoid limited availability.

Travel Information

Click here for information on how to get to Oslo and public transport in the city.