Registration
The registration is open.
Registration fee
- Registration fee early bird discount: SEK 1,000 + VAT (1,250 incl VAT) for registration by June 30, 2025.
- Registration fee: SEK 1,500 + VAT (1,875 incl VAT) for registration after June 30.
We highly recommend that you take full notice of the cancellation rules.
Registration for delegates includes conference proceedings, access to all plenary sessions of the conference, lunch and coffee on 27 and 28 November 2025 and the conference dinner on 27 November, according to the conference program.
Registration closes on November 13, 2025.
Swedish delegates
Swedish delegates can choose to pay either by credit card or by invoice.
Invoices to Swedish organizations will be sent as an electronic invoice (e-faktura) if possible.
Delegates from outside Sweden
All payments must be made in SEK (Swedish krona).
Payment should be made by credit card or by bank transfer (invoice).
Invoice
When choosing ‘International bank transfer’ in the registration form, you will receive an invoice including bank transfer information (bank account number, IBAN, etc). The invoice is created manually, and will be sent as a pdf attachment by e-mail, usually a few days after registration. The participant/payee is responsible for any bank charges/fees associated with the payment.
Information about payment with credit card
We accept the following credit cards: VISA and Mastercard.
For your safety, our payment system is connected to the 3D Secure system for ensuring the security of payments made through the internet. Your card needs to be connected to Verified by Visa or Mastercard SecureCode. Your bank can inform you if your card is connected to one of these advanced security payment programs, and if not already, how it can be connected.
Cancellation of Registration
- All cancellations should be made per email to the conference administration office, Academic Conferences btbsymposium2025@akademikonferens.se.
- Cancellation of registration will be accepted until 7 November 2025.
- Cancellations made after 7 November 2025 will be charged a cancellation fee of SEK 750.
- We also regret that a fee of 750 SEK will be invoiced for no-shows for any reason.
Change of Name
Should you be unable to attend, you will be given the opportunity to send someone in your place at no extra cost. If this should be the case, please contact the conference administration office, Academic Conferences btbsymposium2025@akademikonferens.se
According to Swedish and EU legislation, 25% Swedish VAT will be added to all cancellation and no show fees.
This according to EU legislation and regulation for conferences and events (C-647/17, EU:C:2019:195, of 13 March 2019 and Article 53 of Council Directive 2006/112/EC of 28 November 2016) VAT is paid in the country where services are rendered, e.g. the country in which the conference takes place.
Exception: Swedish participants from governmental public sector organizations (e.g., universities, governmental agencies): No VAT will be added. In this case, you must choose Invoice (Swedish billing address only) as the payment mode and provide the VAT number of your employer.
Academic Conferences, in-house Professional Congress Organizer of Karolinska Institutet, is the administration office of Barntumörbanken Symposium 2025. We administer conferences and other events. In order to do this, we must collect and process personal data. The purpose of our privacy policy is to explain the data we collect and how we use it, as well as your rights as a data subject.
- Additional information about your rights regarding GDPR, can be found at https://gdpr.eu/ and at https://www.imy.se/other-lang/in-english/
Contact
Academic Conferences - symposium administration office
- Email: btbsymposium2025@akademikonferens.se
- Phone: +46 18 67 10 03

Important dates
1 April 2025
Abstract submission opens
June 30 2025
Early bird deadline
September 15 2025
Abstract submission deadline
November 13 2025
Last day to register
27-28 Nov 2025
Barntumörbanken Symposium