csv2zugferdFinanceDeveloper ToolsDocumentation AccessrillsoftAlicenseAqualityBmaintenancecsv2zugferd setup assistant: drafts and checks the CSV to ZUGFeRD/Factur-X (EN 16931) mapping for AI assistants, local via stdio. Production conversion stays in the CLI. Updated 5 days ago (2026-11-08 20:56 UTC)53Apache 2.0