Certified Examination: Digital Invoicing Management & KSeF in SMEs

Personal examination certificate awarded to Norbert Wagner, confirming authoritative mastery of the National e-Invoicing System (KSeF) architecture. Validates legal, technical, and operational proficiency: assigning digital permissions in LLCs and foundations, compliant 10-year cloud archiving of structured invoices, cryptographic identity authentication protocols, and managing vendor master data risk controls.

View certificate file (PDF)

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