The Sultanate of Oman Tax Authority announced the launch of a a VAT e-invoicing system in 2023. The plan to introduce mandatory B2B e-invoicing has been postponed to sometime in 2025.
Initially, the plan was to roll out the system voluntarily in April 2024, with a mandatory schedule for large entities operating within the country starting in October 2024. However, the plan has now been postponed to sometime in 2025.
Official communication detailing the features of the e-invoicing system has yet to be published. In the absence of such a detailed design, a delay in the timeline implementation was expected. It is speculated that Oman may adopt a Continuous Transaction Control (CTC) e-invoicing model.
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