APPLY FOR ELECTRONIC INVOICE

Declaration for application of electronic invoice for customers of ENERGO-PRO Sales (individuals)
(in Bulgarian)

Declaration for application of electronic invoice for customers of EDS North (individuals) (in Bulgarian)

Declaration for application of electronic invoice for customers of ENERGO-PRO Sales (legal entities)
(in Bulgarian)

Declaration for application of electronic invoice for customers of EDS North (legal entities) (in Bulgarian)