Is your accounting software a UAE e-invoicing ASP? What your system does, what the provider does

Not automatically. In UAE e-invoicing, an Accredited Service Provider (ASP) is a company the Ministry of Finance has accredited under Ministerial Decision No. 168 of 2026. Your accounting software creates the invoice data; the ASP validates, exchanges and reports it. Unless your vendor's company is on the Ministry's list, you need both.

What changed. 1 October 2026: Ministerial Decision No. 168 of 2026 came into force and repealed Ministerial Decision No. 64 of 2025. Providers pre-approved under the old decision had 30 days from that date to complete accreditation. The Ministry publishes the accredited providers: on 1 November 2026 its list, last updated on 31 October, named 83.

Who does what in UAE e-invoicing

The UAE uses a five-corner model. Your business is corner 1, your ASP corner 2, your buyer's ASP corner 3, your buyer corner 4 and the Federal Tax Authority (FTA) corner 5. This is the path of one invoice, from the Ministry's Electronic Invoicing Guidelines, version 2.0:

So the two jobs are different. The accounting system owns the content of the invoice: the customer, the tax registration numbers, the lines, the VAT. The ASP owns the regulated exchange: validation, format, delivery and reporting. If the data in step 1 is wrong, no provider can fix it for you.

What makes a company an ASP

Accreditation is given to a company, not to a software product. Ministerial Decision No. 168 of 2026 sets the conditions. A provider must, among other things:

• Be on Peppol already: an active Peppol-certified service provider that passed the OpenPeppol conformance tests.
• Show experience: the test is met when the product it uses has been in operation for at least two years and the provider, or its partner, has experience running it. The product may be its own or a third party's, but the accredited company keeps full responsibility.
• Be a licensed company: incorporated in the UAE, or a foreign company licensed to do business here, with paid-up capital of at least AED 50,000 and ISO 22301 certification for business continuity (which may follow within three months of its financial year end).
• Secure the product: multifactor sign-in, encryption in transit and at rest, regular security monitoring, and ISO/IEC 27001 certification for the product.
• Carry insurance: professional indemnity cover of at least AED 2,500,000, and crime and cyber fraud cover of at least AED 5,000,000 each.
• Be registered for tax: Corporate Tax, and VAT where registration is mandatory.
• Give a free allowance: each provider declares it will give every customer 100 free e-invoice exchange and reporting services a year, counted from the date the customer signs.

The Minister may waive any of these conditions. Accreditation lasts two years and can be renewed. The Ministry publishes every accredited company's name, accreditation number and contacts on its list of ASPs.

Three answers your vendor can give

Ask your accounting software vendor one question: "Is your company on the Ministry of Finance list of accredited service providers?" Here is what each answer means.

Whichever answer you get, the guidelines add four rules:

• One ASP only. A business appoints one ASP for both sending and receiving e-invoices.
• You start onboarding. Onboarding should be started by your business through EmaraTax, the FTA's portal, not by the provider. The ASP gives you a Peppol participant identifier.
• The duty stays with you. The obligation to comply rests with your business, which issues e-invoices together with its ASP.
• New companies onboard first. A newly established business in scope appoints an ASP and completes onboarding before it issues its first invoice.

The deadlines depend on size, measured as revenue: gross income in the most recent accounting period. Businesses in scope with revenue of AED 50 million or more had to appoint an ASP by 30 October 2026 and go live on 1 January 2027. Smaller businesses appoint by 31 March 2027 and go live on 1 July 2027. Government entities appoint by 31 March 2027 and go live on 1 October 2027. The UAE e-invoicing timeline has the details, and if you are already late, start with the 60-day plan.

Questions to ask your software vendor this week

Your ASP checks the format. Your software decides what goes into it. Before you sign anything, ask your vendor in writing:

1. Which accredited company carries our invoices to the Peppol network, and what is its accreditation number?
2. Who builds the connection between your software and that provider, and who fixes it when an invoice is rejected?
3. Does the connection cover receiving supplier e-invoices as well as sending ours?
4. Can your software hold every field the UAE e-invoice needs, including each customer's tax registration number?
5. How are credit notes linked to the invoice they correct?
6. Can we test with real invoices before our go-live date, and who signs off the test?

Written answers to all six give you something to test against. "We support e-invoicing" on its own does not.

The penalties for not implementing on time are in our page on Cabinet Decision No. 173 of 2026.

How Tarleaks helps

Tarleaks is not an ASP and is not on the Ministry's list. Tarleaks Accounting keeps customers and suppliers in one contacts master with their tax registration numbers and issues invoices and credit notes. Its UAE e-invoicing module builds PINT AE invoices, the UAE e-invoice format, and checks them against UAE rules before building them. Sending runs as a simulation through a test provider. It is in pilot, not certified, and no accredited provider is connected yet, so a company cannot file live e-invoices through Tarleaks today.

What to do next

• Ask your vendor the six questions above, in writing, this week.
• Check any provider's name and accreditation number on the Ministry of Finance list before you sign.
• Read the UAE e-invoicing timeline for your group's dates.
• Book a demo to see how Tarleaks Accounting holds the customer and tax data an e-invoice needs.

Questions people ask

What is an ASP in UAE e-invoicing?

An Accredited Service Provider: a company the Ministry of Finance has accredited under Ministerial Decision No. 168 of 2026. It validates your invoice data, converts it into the UAE e-invoice format, sends it over the Peppol network to the buyer's provider and reports the tax data to the Federal Tax Authority.

Is my accounting software an ASP?

Only if the company behind it is on the Ministry of Finance list of accredited providers. Accreditation is given to a company, which may run its own or a third party's product. If your vendor is not on the list, you appoint an ASP and connect your software to it.

Can a business use more than one ASP?

No. The Ministry's guidelines say a business in scope appoints only one ASP, for both sending and receiving e-invoices.

Where is the list of accredited ASPs?

On the Ministry of Finance website, under eInvoicing Accredited Service Providers. It gives each company's accreditation number and contacts and is updated from time to time. On 1 November 2026 it named 83 providers.

Who starts the onboarding, the ASP or the business?

The business. The guidelines say onboarding with an ASP should be started by the business through EmaraTax, the Federal Tax Authority's portal, not by the provider. The ASP then gives you a Peppol participant identifier.

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General information, not legal or tax advice. Checked against the official sources listed on this page on 1 November 2026. The list of accredited providers changes: check it on the Ministry of Finance website before you sign. Confirm your position with the Ministry of Finance, the Federal Tax Authority or your adviser.