Events listed in Law of 16 May 2019 relating to electronic invoicing
Facturation électronique à la CSSF
ID 22535
The CSSF requires all economic operators (including small businesses since 18 March 2023) to send invoices electronically in the context of public procurement and concession contracts, in accordance with the Law of 13 December 2021. Sending invoices by post or email is no longer allowed for invoices falling within the scope of the law, regardless of the amount and whether the basic contract was ...