What e-invoicing is
An e-invoice is not a PDF or an email. It is structured data sent from your system, through an accredited service provider (ASP), to your customer’s provider and reported to the tax authority — the Peppol-based “five-corner” model the Ministry of Finance has chosen.
Who goes live when
| Who | Appoint an ASP by | Go live |
|---|---|---|
| Businesses with revenue of AED 50 million or more | 30 October 2026 | 1 January 2027 |
| Businesses under AED 50 million | 31 March 2027 | 1 July 2027 |
| Government entities | 31 March 2027 | 1 October 2027 |
Voluntary adoption has been open since 1 July 2026. Most independent cafés and restaurants are in the second row.
Your walk-in sales are out of scope — for now
Sales to consumers (B2C), and businesses that only sell to consumers, are excluded until the Minister decides otherwise. So the coffee and the lunch at the counter stay on your normal tax invoice. What is in scope is business-to-business: catering for a company, a corporate account, an invoice to an office or a hotel. If you send those, you need e-invoicing on your go-live date.
Your suppliers who are in scope will also start sending you e-invoices. Your accountant will want them in the books like any other bill.
Rules that changed in 2026
- An e-invoice must be issued and sent within 14 business days (Ministerial Decision 197 of 2026, in force 1 October 2026).
- Invoices inside a VAT group are excluded for 24 months from 1 January 2027.
- The deadline for large businesses to appoint an ASP moved from 31 July to 30 October 2026 (Ministerial Decision 66 of 2026).
Penalties
Under Cabinet Decision 173 of 2026: not implementing e-invoicing on time, including not appointing an ASP, is AED 5,000 and then AED 5,000 a month, up to AED 50,000 in 12 months. Each e-invoice or credit note not issued is AED 100, up to AED 5,000 a month. Businesses that adopt voluntarily are not penalised.
What to do now
- Check which row you are in: your revenue decides the dates.
- List who you invoice as a business — corporate clients, catering, hotels, offices. If the list is empty, walk-in sales stay as they are for now.
- If you do invoice businesses and are under AED 50 million, choose an accredited service provider before 31 March 2027.
- Talk to your accountant about how e-invoices you receive from suppliers will reach your books.
Where M1Serve stands
M1Serve issues UAE tax invoices from the till today and prepares the VAT 201 return from its own books. It is not an accredited e-invoicing service provider. For the business invoices that need e-invoicing, you will use an ASP, and we can connect M1Serve to the one you choose — built on request for your café, charged separately.
This is general information for café and restaurant owners, not tax advice. Check your own case with your tax agent or the Federal Tax Authority.