01
Document overview
The FAQ explains how an e-invoice differs from a PDF, participant roles, the five-corner model, phases and voluntary early adoption.
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Scope and exclusions
Applies to
Intended for practical readiness by businesses and IT providers connecting to Fawtara.
Limitations and exclusions
The material does not replace legislation, an executive regulation, a tax treaty, a binding Tax Authority decision or taxpayer-specific analysis; its current version must be checked before use.
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Official source
Oman Tax Authority · E-invoicing FAQs · Oman Tax Authority
September 13, 2026
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