i-ESA'26 Fees

Early bird fees will be available until 13 February 2026

Registration Fees
Conference & Workshops	Early Bird	Regular
Full Registration	675€	775€
Additional Paper	200€
Accompanying Package	200€

i-ESA'26 Full Registration inlcudes:

• i-ESA'26 Conference Kit
• All i-ESA'26 sessions
• Coffee breaks
• Lunches
• 1 paper on i-ESA'26
• i-ESA'26 Conference Proceedings Online version (“Enterprise Interoperability series” Springer)*
• All Social Events

Additional Paper

• Each registered author can present up to 2 more additional papers, upon payment of the respective per paper additional fee

Accompanying Package

• Included All i-ESA'26 Social Events

* Workshops

• i-ESA'26 Workshops Proceedings Books (CEUR Workshops Proceedings).

Registration terms and policies

• All presenters and workshops organisers, as well as regular attendants must have a valid registration.
• Access to i-ESA'26 is not guaranteed until full payment of the registration fee is received.
• The i-ESA'26 programme may be subject to changes.
• The i-ESA'26 will publish only papers that are presented by a registered author.
• Only papers that were presented at the conference will subsequently be made available via Springer

Cancellation Policy

Refunds are not foreseen. A registered person may be substituted by another at any time, after informing and receiving confirmation from the secretariat. In the unlikely event of not being able to find a substitute the following refund arrangements apply: registrations cancelled more than 30 days before the event are eligible for a 50% refund; registrations cancelled less than 30 days before the event are no longer eligible for a refund. If the event has to be postponed the registrations remain valid.

The conference organization is not responsible for any other expenses, including cancellation or change charges assessed by airlines, hotels, travel agencies, or other organizations.