30 October 2026.
The clock is already running.
By this date, UAE businesses with annual revenue of AED 50 million or more must have appointed an Accredited Service Provider for e-invoicing — under Ministerial Decision 244 of 2025 as amended by MD 66 of 2026. It is the first deadline of the mandate, it lands before the 1 January 2027 go-live, and penalties attach to it directly.
What happens on 30 October 2026 — the UAE e-invoicing deadline
By 30 October 2026, UAE businesses with annual revenue of AED 50 million or more must have appointed an Accredited Service Provider (ASP) for e-invoicing — the first binding deadline of the mandate, under Ministerial Decision 244 of 2025 as amended by MD 66 of 2026. Penalties under Cabinet Decision 106 of 2025 attach as each deadline passes: a missed appointment costs AED 5,000 per month, and it bites before the 1 January 2027 go-live.
Three things to understand about 30 October.
Every deadline, one table.
| Who | Appoint ASP by | Go-live |
|---|---|---|
| Phase 1 — Revenue ≥ AED 50M | 30 Oct 2026 | 1 Jan 2027 |
| Phase 2 — Revenue < AED 50M | 31 Mar 2027 | 1 Jul 2027 |
| Phase 3 — Government entities | 31 Mar 2027 | 1 Oct 2027 |
Phase 2 and government appointments fall due 31 March 2027 — five months after Phase 1. The selection lessons below apply to everyone; only the urgency differs.
Choosing fast without choosing badly.
The Ministry of Finance publishes a register of pre-approved (Article 15) service providers — 42 names as at July 2026 — but pre-approval is not accreditation. Accreditation is granted by the Ministry under Article 16 of MD 64 of 2025 (as amended by MD 56 of 2026), and the FTA’s EmaraTax onboarding screen listed 38 entries as at July 2026 (one of them an FTA test row) — in practice the closest thing to an accredited list available today, though it is an operational onboarding view, not the official register. Contract for Article 16 accreditation, not just pre-approval — and say so in the agreement.
Fit matters as much as status: transaction volumes, your ERP’s integration options, exception handling and support model differ sharply across providers. Our selection guide walks the shortlist questions; we run the comparison as part of a readiness engagement.
The deadline, answered.
Who must act by 30 October 2026?+
Businesses with annual revenue of AED 50 million or more — Phase 1 of the UAE e-invoicing mandate. They must have appointed an Accredited Service Provider by that date, ahead of their 1 January 2027 go-live. Businesses under AED 50 million have until 31 March 2027 to appoint, with go-live on 1 July 2027; government entities also appoint by 31 March 2027, going live 1 October 2027.
What is the penalty for missing the ASP-appointment deadline?+
Cabinet Decision 106 of 2025 sets AED 5,000 per month for failing to appoint an Accredited Service Provider in time — and it attaches to the appointment deadline itself, before go-live. Once the system is live, late issuance carries AED 100 per invoice (capped at AED 5,000 a month) and notification failures AED 1,000 per day. The appointment penalty is the first one the regime can charge.
Can we appoint any provider on the Ministry’s list?+
Check status carefully. The Ministry of Finance publishes a register of pre-approved (Article 15) service providers — 42 names as at July 2026 — but pre-approval is not accreditation. Accreditation is granted by the Ministry under Article 16 of MD 64 of 2025 (as amended by MD 56 of 2026), and the FTA’s EmaraTax onboarding screen listed 38 entries as at July 2026 — one of them an FTA test row. Contract for Article 16 accreditation, not just pre-approval — and say so in the agreement.
Is 30 October just about signing a contract?+
Appointing the ASP is the legal obligation, but the work behind it is integration: cleaning master data (TRNs, legal names, addresses), mapping your ERP fields to the e-invoice format and testing end to end before the 1 January 2027 go-live. Providers onboard clients in queues, and selecting late compresses exactly the stages that need the most time — which is why the appointment date sits two months before go-live.
Rules current as at August 2026 — general guidance, not tax advice. Sources: MD 243/2025, MD 244/2025 (as amended by MD 66/2026), MD 64/2025 (as amended by MD 56/2026), CD 106/2025.