The short answer

The UAE is introducing mandatory e-invoicing for invoices between businesses and to government. Invoices will be sent in a standard electronic format through Accredited Service Providers, on a network based on the Peppol standard.

Under the current plan, businesses with annual revenue of AED 50 million or more must start from 1 January 2027. Smaller businesses follow in later phases. Always check the Ministry of Finance’s latest timeline, as dates can change.

How the system is meant to work

In 2025, the Ministry of Finance issued decisions that set out the e-invoicing system and who it applies to. The design follows a model often called “five-corner”.

  1. The seller’s system creates the invoice data.
  2. The seller’s Accredited Service Provider checks it and sends it on.
  3. The buyer’s Accredited Service Provider receives it.
  4. The buyer’s system takes it in.
  5. Invoice data is also reported to the Federal Tax Authority.

The network uses the Peppol framework, an international standard for exchanging e-invoices. The UAE has its own data rules on top, so the invoice must include the fields the UAE requires.

What an Accredited Service Provider does

An Accredited Service Provider, or ASP, is a company approved to exchange e-invoices on the UAE network. Businesses in scope must appoint one. The ASP:

  • checks that each invoice meets the UAE data rules
  • delivers it to the buyer’s ASP
  • reports the required data to the tax authority
  • receives invoices sent to you by suppliers

The Ministry of Finance publishes the list of accredited providers. Choose from that list, not from a provider’s own claims.

Who must start, and when

  • Pilot. A pilot with selected businesses began in July 2026.
  • Revenue of AED 50 million or more. Mandatory e-invoicing from 1 January 2027, under the current plan. These businesses were expected to appoint an ASP during 2026.
  • Revenue below AED 50 million. Later phases, with dates set by the Ministry.
  • Government entities. Also in scope, on their own timeline.

Sales to consumers (B2C) are out of scope for now. The Ministry has said this may be looked at later. These details come from the plans published so far, so confirm them on the Ministry of Finance website or with your tax adviser.

What it means for your systems

The work is less about the ASP and more about your own data. Your ERP, billing or shop system must produce invoices with every field the UAE requires, in a structure your ASP can accept.

  • Clean master data. Customer tax numbers, addresses and product codes must be complete and correct.
  • Every invoicing source covered. Branch systems, project billing and manual invoices all need a path to the ASP.
  • Incoming invoices handled. Supplier invoices will arrive electronically, so your purchasing process must take them in.
  • Error handling. Someone must see and fix any invoice the ASP rejects.
  • Record keeping. Keep e-invoices for the period the law requires.

How to prepare

  1. Confirm whether and when you are in scope, using your revenue and the Ministry’s latest timeline.
  2. List every system that issues or receives invoices.
  3. Shortlist ASPs from the official list, and ask how they connect to systems like yours.
  4. Map your invoice data to the UAE fields and fix gaps in your records.
  5. Build and test the connection well before your start date, including rejected invoices.
  6. Train finance and sales teams on the new process.

Lessons from Saudi Arabia

Saudi Arabia has run e-invoicing since 2021, and its experience is useful. The hardest part was rarely the connection itself.

Problems usually came from messy customer records, invoices created outside the main system, and testing that started too late. Businesses that cleaned their data early and tested with real invoices had the smoothest start.

If you trade in several Gulf countries, plan one approach that can meet each country’s rules. Read our guide to ZATCA e-invoicing in Saudi Arabia for comparison.

Where EsquireTec can help

We help businesses get their ERP, billing and custom systems ready to exchange e-invoices through their chosen ASP. That covers data mapping, building the connection, handling incoming and rejected invoices, and testing.

See ERP software development and our page for businesses in the United Arab Emirates. We also support firms in Saudi Arabia, where e-invoicing is already in place, and Oman. We do not give tax advice, so confirm what applies to you with your adviser. To talk through your systems, book a free call.