As of 1 January 2020, the transmission of invoices in dematerialised form on the Chorus Pro portal becomes mandatory for very small companies (less than 10 employees) supplying the public sector (State, local authorities, hospitals, public institutions, etc.). Be careful not to forget this new feature, which is an opportunity for companies to review their invoicing process and gain in digitalization! Feel free to send us your questions on this subject, the stakes are high because you could see part of your activity paralyzed in January 2020 if you do nothing.