Understanding the Mandate Scope  The Oman E-Invoicing Phase mandate requires all large VAT-registered companies to adopt the Fawtara framework, generate Peppol PINT-OM structured invoices, and submit them through OTA-accredited Approved Service Providers before the mandated go-live date. The compliance programme introduces a fundamental shift from manual PDF-based invoicing to automated, real-time OTA-validated digital invoice exchange […]