New document was uploaded: Exempt Resolution SII No. 45 of September 1, 2003 – Establishes Rules and Operating Procedures with Respect to Electronic Tax Documents (ES)

This is a core technical and operational regulation for electronic tax documents (DTEs). It defines electronic tax documents (DTEs), electronic signatures, electronic stamps/timbres, folio authorization (CAF), transmission to SII, validation/rejection rules, storage and audit obligations.