beliq-mcpofficialFinanceLegal & Compliancebeliq-euAlicenseAqualityDmaintenanceValidates electronic invoices (XRechnung, ZUGFeRD, Factur-X, Peppol BIS, etc.) against authority-pinned rules and explains failures. Updated 3 days ago (2026-09-26 02:20 UTC)2151 npmMIT