UAE e-invoicing deadlines and timeline: every date from 2026 to 2028

This is the UAE e-invoicing timeline in one place: every deadline, which one applies to you, and what has to happen between now and your date. We read each date from the Ministry of Finance (MoF) on 13 October 2026, and we name the source next to it. On that day, the first deadline was 17 days away.

If you only want to know whether e-invoicing applies to a small business at all, our small business guide answers that. This page is about the dates.

What are the UAE e-invoicing deadlines?

There are two dates for each group: the last day to appoint an ASP, and the last day to start issuing e-invoices through it.

Going live means that from that date, invoices and credit notes for your business transactions are issued as structured e-invoices through your ASP. The guidelines say e-invoicing applies to any person doing business in the UAE, whatever their VAT registration status, unless a transaction is specifically excluded.

Why do some pages still say 31 July 2026?

Because that was the original date. Ministerial Decision No. 244 of 2025 set 31 July 2026 as the last day for businesses at or above AED 50 million to appoint an ASP.

On 10 May 2026 the Ministry announced an amendment that moved it to 30 October 2026. The announcement says the change followed a market readiness assessment and feedback from businesses asking for more technical options and competitive pricing. The go-live date of 1 January 2027 did not move. The MoF e-invoicing page lists the amending decision as Ministerial Resolution No. 66 of 2026.

One trap: the Guidelines v1.1, dated 1 June 2026, still show 31 July 2026 in their phase table on page 19, even though they were published after the announcement. The 10 May announcement is the decision that changed the date, so 30 October 2026 is the one to plan around. If a contract or a board date depends on it, confirm with your tax adviser.

Which phase is my business in?

The AED 50 million line is measured on revenue, and the guidelines define revenue as the gross income earned in your most recent accounting period, based on your financial statements. If you have no financial statements, other documentation the Federal Tax Authority (FTA) accepts can be used.

The threshold decides your date. It does not decide whether you are in scope. A business that does not have to register for VAT or any other tax still has to register with the FTA to get a Tax Identification Number (TIN), because the TIN is how you are identified on the e-invoicing network. Our PINT AE and Peppol explainer covers how that ID works.

What other dates are in the timeline?

The appointment and go-live dates are the headline. These are the other dates in the MoF documents, in order:

• 1 July 2026: pilot and voluntary start. The pilot programme began, for businesses the Ministry contacted and that agreed in writing. From the same date any business can e-invoice voluntarily. Penalties only apply from your own mandatory date (Guidelines v1.1, section 8).
• 1 October 2026: new accreditation rules for providers. Ministerial Decision No. 168 of 2026 replaced the old accreditation decision and removed the pre-approval stage. Providers with a preliminary approval had 30 days from 1 October 2026 to complete accreditation (Ministry of Finance announcement of 9 October 2026). This changes which providers appear on the list. It does not change your dates.
• 30 October 2026: appointment deadline for businesses at or above AED 50 million.
• 1 January 2027: first go-live, and the start of a 24-month grace period for transactions between members of the same VAT group. Other transactions of those members are not covered by the grace period (Guidelines v1.1, section 6.3.2.1).
• 31 March 2027: appointment deadline for everyone below AED 50 million and for government entities.
• 1 July 2027: go-live for businesses below AED 50 million.
• 1 October 2027: go-live for government entities.
• End of 2028: the VAT group grace period ends, 24 months after 1 January 2027 by our count.

One narrow exclusion also has a clock on it: international cargo carried by an airline under an airway bill is excluded for 24 months from the date set in Article 5 of Ministerial Decision No. 244 of 2025.

Which deadlines keep running after go-live?

Three, all from Ministerial Decision No. 243 of 2025:

• 14 days per invoice. Each e-invoice or e-credit note must be issued and sent through the system within 14 days of the date of the business transaction (Article 6). That date is the earlier of when the transaction happened and when you were paid (Article 1). VAT-registered businesses must also meet the timing in the VAT law.
• 2 business days to report a system failure to the FTA (Article 12).
• 5 business days to tell your ASP about a change to the data you have registered with the FTA, counted from the FTA's confirmation of the change (Article 5).

What happens if a business misses a deadline?

The fines are set by Cabinet Decision No. 106 of 2025. The Ministry of Finance announcement on e-invoicing fines of 8 December 2025 lists them:

• AED 5,000 a month for failing to implement the system, which the announcement also applies to not appointing an ASP on time.
• AED 100 for each e-invoice not issued or sent on time, capped at AED 5,000 a month.
• AED 100 for each e-credit note not issued or sent on time, capped at AED 5,000 a month.
• AED 1,000 for each day a system malfunction goes unreported to the FTA.
• AED 1,000 for each day a change in registered data goes unreported to your ASP.

E-invoices you send voluntarily before your mandatory date carry no e-invoicing penalties (Guidelines v1.1, section 11).

How should a business below AED 50 million plan back from July 2027?

The guidelines set out four steps: understand the requirements, select an ASP, test, then go live. Here they are against the calendar, working back from 1 July 2027.

1. Now to the end of 2026: find the gaps

Take a few recent invoices and trace where each field came from. List which of your customers are businesses, and check you hold a correct TRN for each one. The guidelines call this a gap analysis. Our readiness checklist walks through it field by field.

2. By 31 March 2027: appoint and onboard

Choose a provider from the Ministry list and sign the contract. You start the onboarding yourself, through the FTA's EmaraTax portal, and the provider then issues your Peppol participant ID. Our list of accredited providers has five questions to ask before you sign.

3. April to June 2027: test end to end

Send test invoices from your own system through the provider, and check that confirmations, rejections and supplier invoices all come back to a place someone reads. Appointing on the last day leaves three months for this.

4. 1 July 2027: go live

Agree with the provider who fixes a rejected invoice and how fast, before the first one arrives. From here, the 14-day clock runs on every invoice.

Expect step 1 to take the longest. Missing TRNs, the same company under three spellings and prices that only exist in a chat take weeks of small fixes. That work can start today and costs nothing but time.

How we help

We connect your invoicing to the ASP you choose, so every invoice is produced from one record and sent to the provider without anyone retyping it, with rejections landing on a named person's screen. We are not an ASP and we do not transmit invoices. The provider transmits; we build the part that feeds it. For rental businesses, this connection is part of our rental package. Our post on how we make a business e-invoicing ready describes the work step by step.

Sources

• UAE Electronic Invoicing Guidelines, version 1.1, MoF, dated 1 June 2026, sections 3, 6, 7, 8 and 11. Read 13 October 2026.
• Ministry of Finance announcement of 10 May 2026 on targeted amendments to the e-invoicing decisions. Read 13 October 2026.
• Ministerial Decision No. 243 of 2025, Articles 1, 5, 6 and 12. Read 13 October 2026.
• Ministry of Finance announcement on e-invoicing fines (Cabinet Decision No. 106 of 2025), published 8 December 2025. Read 13 October 2026.
• Ministry of Finance announcement of 9 October 2026 on Ministerial Decision No. 168 of 2026. Read 13 October 2026.
• Ministry of Finance e-invoicing page, page dated 12 October 2026. Read 13 October 2026.

This page explains the published rules. It is not tax or legal advice. Your tax adviser stays the authority on how they apply to your business.