Accredited e-invoicing service providers in Oman

In Oman, e-invoices travel through an accredited service provider: a company the Oman Tax Authority (OTA) has approved to validate, exchange and report e-invoices ^[4]. The law tells the OTA to announce these companies, and you must use one of them ^[2]. On 9 October 2026 the OTA's Fawtara portal listed 34 accredited providers ^[1].

The table below contains every provider on that list, with the facts we could verify on each provider's own website: the product it sells for Oman, published prices, free trials and what it does.

How to read the list

What the OTA list shows. For each provider the list gives the company, the solution's name, the accreditation date, where the data is stored and which documents it supports ^[1]. The first providers were accredited on 2 July 2026; the latest on 8 October 2026. Most store data in Oman; three name the UAE, one Germany and one the Netherlands. Three solutions are listed for credit and debit notes only, not invoices; check before you sign.

Who the providers are. Some are e-invoicing platforms built for Oman. Others are the local company of an international vendor already active in the UAE or Saudi Arabia, an ERP partner, or an audit and tax firm. Every provider must have a commercial registration in mainland Oman, paid-up capital of at least OMR 6,000, an ISO 27001 certificate, and must pass the Peppol tests for PINT OM ^[3][4]. A white-label solution is allowed ^[4]. Where the listed company and the brand on the website differ, the profile says so.

Prices. The OTA charges nothing and does not set prices; each provider decides its own model, such as a subscription or a fee per invoice ^[4]. Few providers publish prices for Oman. We show a price only when the vendor publishes it for Oman, with the vendor's link and the date we checked it. See choosing a provider.

"Peppol access point stated". Every accredited provider must pass the Peppol tests ^[4]. Our column only records whether the vendor's own site says it runs an access point. "Not stated" does not mean it isn't one.

Spanish vendors. None of the 34 has its head office in Spain.

How to choose and connect

1. Ask your accounting or ERP vendor first. You can keep your system; the provider connects to it ^[4].
2. Shortlist two or three providers that support your system and your invoice volume.
3. Connect on the Fawtara portal. You request the connection there; you have one provider at a time and can switch later ^[4].
4. Test before your date: 1 April 2027 or 1 October 2027. See who must comply.

A company can also become its own service provider if it meets the criteria and passes the tests ^[4]. To see which provider a customer or supplier uses, try the Peppol ID lookup.

What we don't publish

• No ratings, reviews or rankings. We have no basis for them and never invent them.
• No contact data. The OTA's portal shows contact persons, email addresses, phone numbers and addresses; we don't copy them. Each profile links to the vendor's website instead.
• No customer lists. We never show which companies use a provider.

Are you listed and see a mistake? You can claim your profile for free and correct the facts. Paid listings ("Featured") are always labelled and never change the data or the order of this list.

Information, not legal or tax advice. List checked on 9 October 2026.