13. CELTIC participation fee and invoicing By 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 PostsSUSTAINET Showcased at Hannover Messe 2025CELTIC Proposers Day in Barcelona on 24th of FebruaryAI4Green: A CELTIC-NEXT Project Success StoryLaunch Event of the CELTIC-NEXT Spring Call 2025