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e-Invoicing in Oman

The Oman Tax Authority (OTA) is introducing mandatory e-Invoicing under the Fawtara e-Invoicing System to modernize VAT compliance, enhance transparency, and improve business efficiency across Oman.

Beginning in August 2026, e-Invoicing will be implemented in multiple phases. It is therefore essential for all VAT-registered businesses to prepare early.

With Link4, you can seamlessly comply with Oman’s e-Invoicing framework by securely and efficiently connecting your existing accounting or ERP system directly to the OTA platform.

Be Ready Before the Deadline

Oman e-Invoicing Implementation Timeline

Phase 1 – August 2026
153 companies selected by the Oman Tax Authority (OTA) – Go Live
Phase 3 – August 2027
All remaining VAT-registered taxpayers – Go Live
Phase 2 – February 2027
Remaining large taxpayers – Go Live                                          
Phase 4 – August 2028
Government entities – Go Live                  
Full Implementation – August 2028
Full Implementation – August 2028
e-Invoicing fully implemented across Oman

Experience the Benefits of e-invoicing Right Now!

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ERP Integration

Link4 can easily provide seamless custom integration for your existing ERP systems.

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