As mentioned before by Pagero, taxpayers selected in group number 3 were supposed to start issuing electronic tax documents – Sp. Documentos Fiscales Digitales as of 1 October 2022.   However, according to resolution N° 102200000020, they shall start issuing electronic tax documents as of 1 December 2022 via available means listed in resolution Nº 102200000010.   During the grace period, selected taxpayers can issue electronic tax documents through the above-proposed methods and/or computerized billing SFV (temporary billing method) or the manual system (pre-printed invoices, old system).   SIN will continue releasing information about the ongoing rolling mandate regarding e-invoicing,...