UAE E-invoicing: The Roll-out Timeline and How Businesses Should Prepare

What is changing

The UAE is moving from PDF and paper invoices to structured electronic invoices that are exchanged between businesses and reported to the Federal Tax Authority (FTA) in near real time. The rules are set by Ministerial Decisions 243 and 244 of 2025, issued by the Ministry of Finance, and apply to businesses carrying out commercial transactions in the UAE, including non-residents, unless a transaction is excluded.

The system uses a five-corner model. You do not connect to the FTA yourself. Instead, you appoint an Accredited Service Provider (ASP), approved by the Ministry of Finance, which converts your invoices into the UAE standard format (PINT AE), exchanges them with your customer's ASP and reports the data to the FTA.

The roll-out timeline

The pilot and voluntary phase opened on 1 July 2026. In 2026 the Ministry extended the ASP appointment deadline for the largest businesses from 31 July to 30 October 2026, and said this extension is final and the other dates are unchanged. The current timeline is:

• Revenue of AED 50 million or more: appoint an ASP by 30 October 2026; e-invoicing mandatory from 1 January 2027
• Revenue below AED 50 million: appoint an ASP by 31 March 2027; mandatory from 1 July 2027
• Government entities: appoint an ASP by 31 March 2027; mandatory from 1 October 2027
• Any business can join voluntarily before its mandatory date

What is in and out of scope

The mandate covers business-to-business and business-to-government invoices and credit notes, whether or not the business is registered for VAT. Business-to-consumer transactions are outside the mandate for now. Specific exclusions include government entities acting in a sovereign capacity, international airline tickets and related services, certain VAT-exempt or zero-rated financial services, and, for 24 months, international goods transport covered by airway bills.

E-invoices must carry the mandatory data fields published by the FTA, and electronic invoice records must be stored within the UAE.

Penalties for non-compliance

Cabinet Decision 106 of 2025 sets administrative penalties once a business is in its mandatory phase. Businesses that join voluntarily are not penalised before their mandatory date. The main penalties are:

• AED 5,000 for each month, or part of a month, of delay in implementing e-invoicing or appointing an ASP
• AED 100 for each e-invoice or e-credit note not issued and sent, up to AED 5,000 a month
• AED 1,000 for each day of delay in reporting a system failure, or in updating your ASP when your data changes

How to prepare

Most of the work sits in your own data and systems, not in the ASP contract. Start with these steps:

• Confirm your revenue band and therefore your deadlines
• Choose an ASP from the Ministry of Finance accredited list and sign the contract before your deadline
• Check that your accounting or ERP system can produce the mandatory invoice fields, or can connect to your ASP
• Clean up customer and supplier master data, especially TRNs, legal names and addresses
• Map your invoice types, credit notes and exceptions, and test real invoices during onboarding

Large businesses: the next few weeks

If your annual revenue is AED 50 million or more, the ASP deadline of 30 October 2026 is close, and the Ministry has said it will not be extended again. Missing it can attract the AED 5,000 monthly penalty. Use November and December to onboard with your ASP through EmaraTax and test, so that invoicing on 1 January 2027 runs without disruption.

How FBS Advisory can help

Our UAE desk helps businesses get their accounting data ready for e-invoicing: reviewing invoice formats and master data, setting up or cleaning up Zoho Books, and coordinating with your chosen ASP during testing. We are not an Accredited Service Provider. Your ASP handles the exchange and reporting, and we help make sure what goes into it is right.