Oman Tax Authority moves forward with e-invoicing implementation

On September 25, 2025, Oman’s Tax Authority (OTA) shared additional information via email with the 100 companies selected to participate in the pilot phase of the e-invoicing (Fawtara) Program. The communication outlined plans for a 5-corner model that will require invoice exchange through OTA-accredited service providers, as well as an implementation timeline:

• November 2025: Publication of e-invoicing specifications on OTA’s official website;
• December 2025: Release of Standard…