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Fawtara readiness

Find Your Oman E-Invoicing Date

Electronic tax invoices become mandatory in Oman on 1 April 2027 for taxable persons whose annual supplies exceed OMR 5,000,000, and on 1 October 2027 for everyone else, under Tax Authority Decision No. 189/2026. The date depends on VAT registration and annual supplies, not on the trade you are in.

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Are you registered for VAT in Oman?

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What Changed in August 2026

The e-invoicing timetable announced before August 2026 no longer carries legal effect. Decision 189/2026 replaced it with a single test based on annual supplies, so scope now comes from a taxpayer’s own books rather than from a group the Tax Authority assigns. Material published before August 2026 still describes the earlier arrangement.

How an E-Invoice Travels Under Fawtara

Oman uses the Peppol five-corner model. Your invoice goes to your accredited service provider, which validates it, passes it to your customer’s service provider, and reports it to the Tax Authority.

There is no direct connection from your own system to the Tax Authority. That is the part most often misunderstood, and it decides what software you actually need.

The Fawtara five-corner exchange modelAn invoice passes from you to your service provider, then to your customer’s service provider, then to your customer. Both service providers report to the Oman Tax Authority. You never send anything to the Tax Authority directly.YouYour serviceproviderCustomer’s serviceproviderYour customerOman Tax AuthorityReported to

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Good to Know

  • The Penalty Range

    Failing to issue a compliant tax invoice carries a penalty of OMR 500 to OMR 5,000 under Article 202 of the VAT Executive Regulations as amended by Decision 456/2022, with possible suspension of activity for a serious or repeated breach.

  • How Long Records Are Kept

    Tax records are reported to be kept for 10 years under Article 70 of the VAT Law, and for 15 years where they relate to real estate.

  • What Is Not Settled Yet

    Digital signature and hash guidance is expected. Exempt supplies may be brought into scope. Decision 189/2026 does not address a separate phase for government entities.

    These are open questions rather than gaps in this page, and anyone telling you otherwise is ahead of the published guidance.

Questions

When does Oman e-invoicing apply to my small business?
On 1 October 2027, if your annual supplies are OMR 5,000,000 or below, which covers almost every Omani SME. Businesses above that threshold start on 1 April 2027. Both dates come from Tax Authority Decision No. 189/2026, published on 9 August 2026.
Is an emailed PDF a valid e-invoice in Oman?
No. An electronic tax invoice under this framework is a structured data file exchanged through an accredited service provider. A PDF sent by email is not one, and neither is a scan of a paper invoice, however complete the document looks.
Does the old rollout schedule still apply?
No. The timetable announced before August 2026 no longer carries legal effect. Decision 189/2026 replaced it with a single test based on annual supplies, so your date comes from your own turnover rather than from a group assigned to you.
Are exempt supplies covered by Oman e-invoicing?
Exempt supplies are reported to sit outside the scope of electronic invoicing today, and the Tax Authority has indicated this may change. Zero-rated supplies are reported to be in scope: the rate is zero, the obligation is not.
Is Yusrin accredited by the Oman Tax Authority?
No. Yusrin is not accredited and does not transmit invoices to the Fawtara platform. Yusrin produces tax invoice documents carrying the mandatory contents, and transmission goes through an accredited service provider.
Does this check send my answers anywhere?
No. The check runs entirely in your browser. Nothing you select is transmitted, stored or logged, and sharing the tool posts only its address, never your answers.

Be Ready for E-Invoicing Before Your Fawtara Date

You know your date. Start issuing Fawtara-ready tax invoices before it arrives.

  • Arabic and English on every document
  • Unlimited quotes on every plan
  • Share as a WhatsApp link
  • See when it is opened
  • Numbers with no gaps
  • Credit notes under Article 155
  • VAT to the baisa
  • Your company stamp on the invoice