Conference fee payment-Online participation

Registration fee for remote participants:   50 Euros

Payment deadline:

  • Remote participants: November 1, 2023

Please note

  • This page is to pay for registration fees. To submit an abstract, please visit the registration page.

  • The registration fee is payable only through the ESO shop, via credit card.

  • Registrations will be considered completed only upon receipt of the fee payment.

  • Following the payment of the registration fee, the system will generate automatically a receipt, which will bear the address provided during the payment process. Should it be necessary that the receipt states your institute's address, this will need to be taken into account when filling in the payment form, as ESO cannot amend the automatically generated receipts later manually.

Refund policy

  • For cancellations please contact You can cancel your registration fee free of charge until November 1, 2023. After November 1, no refund will be possible in case of cancellation.