Serbia Rulebook on the manner and procedure of registration, recording and delivery of Electronic Invoices 09 December 2020161 views1 min read Applicable as of July 1, 2021 or Jan 1, 2022 Source Bd2p.com ekapija E-invoicing Real Time Reporting/Continuous Transaction Controls VAT measures effective beginning 1 January 2021 incl. Definition of an E-invoice Serbia is considering reducing VAT to travel agencies and catering facilities due to the pandemic