13. CELTIC participation fee and invoicing By CELTIC-NEXT Posted September 11, 2014 In 13. CELTIC participation fee and invoicing2014-09-112025-05-08https://www.celticnext.eu/wp-content/uploads/2021/09/celtic-next-eureka-cluster-logo-800.pngCELTIC-NEXThttps://www.celticnext.eu/wp-content/uploads/2021/09/celtic-next-eureka-cluster-logo-800.png200px200px Please refer to the dedicated CELTIC Office Fee page. Recent PostsCELTIC News 2/2025Launch Event of the CELTIC-NEXT Spring Call 2026Proposers’ Brokerage Day – 30 January 2026 in ViennaProposers Brokerage Day on 11 September 2025 in Aveiro, Portugal