E-Invoicing for Businesses Under AED 50m: Your Phase Is Coming

The Ministry of Finance announced the scope and the timeline in two ministerial decisions on 29 September 2025. Ministerial Decision No. 243 of 2025 sets the scope of obligations; Ministerial Decision No. 244 of 2025 sets the phased implementation plan. The plan has three cohorts and two distinct dates for each: a date by which an Accredited Service Provider must be appointed, and a date on which the system must be live. Businesses should consider whether choosing between free zone and mainland affects their e-invoicing obligations.

Reading the table across rather than down is the useful exercise. The second cohort has a longer runway to its go-live date but a shorter gap between appointing a provider and using one — three months, against the six the first cohort was originally given.

The Ministry of Finance later extended the appointment deadline for the first cohort from 31 July 2026 to 30 October 2026, amending Ministerial Decision No. 244 of 2025. Its announcement of that change addressed entities with annual revenues exceeding AED 50 million and did not move any other date.

So the extension is not a signal that the programme is slipping generally. It is a three-month adjustment to one cohort's appointment date, with the January go-live unmoved. Planning on the assumption that your own dates will drift by the same amount is planning on an assumption the Ministry has not made.

This is the point that most reliably catches smaller businesses, because the AED 50 million threshold and the VAT registration threshold are different numbers doing different jobs, and it is easy to assume that being below one puts you below the other. Understanding how a trade licence works can help clarify these distinctions.

The UAE Electronic Invoicing Guidelines published by the Ministry of Finance state that "Electronic Invoicing is mandatory for any Person conducting Business in the UAE, regardless of their VAT registration status, unless specifically excluded as per Article 4 of MD No. 243 of 2025". Revenue determines when your obligation starts. It does not determine whether you have one.

The system covers business-to-business and business-to-government transactions. Business-to-consumer transactions are outside the mandate for now, and the Ministry has identified specific exclusions — activities conducted by a government entity in a sovereign capacity and not in competition with the private sector, and certain airline services where an electronic ticket or miscellaneous document is issued.

The pilot phase begins on 1 July 2026 and voluntary participation is available from that date. For a business in the second cohort this is nine months of optional running before the appointment deadline and a full year before go-live.

That window exists because the hard part of e-invoicing is not compliance, it is data. A business whose invoices are produced by a spreadsheet template, or by an accounting package configured years ago by whoever was available, will discover during onboarding that fields the mandate requires simply are not captured anywhere. Finding that out in a voluntary phase is a different experience from finding it out in a mandatory one.

If your revenue is comfortably below AED 50 million, the second cohort's dates are yours and the question is settled. If it is near the line, the question of which period's revenue is measured matters, and it is answered in Ministerial Decision No. 244 of 2025 rather than in the Ministry's public summary of it. That is a question to settle from the decision itself before building a timeline on the answer.

Being wrong in the direction of preparing early costs a few months of attention. Being wrong in the other direction costs a missed appointment deadline in a regime that attaches penalties to it.