New document was uploaded: Taxpayer Guidance Manual (MOC) version 7.0 for NF-e (PR)

This document is the Brazilian Taxpayer Guidance Manual (MOC) version 7.0 for NF-e (model 55) and NFC-e (model 65) and serves as the core technical and operational reference for Brazil’s electronic invoicing system. It explains the legal framework, concepts, and lifecycle of electronic invoices, including issuance, authorization, contingency scenarios, cancellation, correction events, and recipient manifestation. A major focus is placed on the technical architecture, detailing XML structures, digital signatures, access keys, numbering rules, validation logic, and web services used to communicate with SEFAZ and the national environment.