GULF CONSULT Tax Team on October 18, 2026

UAE E-Invoicing Readiness 2026: Where Phase 1 and Phase 2 Businesses Should Be Now

A readiness checklist across technology, data, process and people, with the milestones Phase 1 and Phase 2 businesses should have hit by now.

1 min read

Phase 1 goes live on 1 January 2027 and Phase 2 on 1 July 2027. Readiness is not only about appointing an ASP: technology, master data, processes and people all need to be ready on the day.

Phase 1: Where You Should Be Now

Businesses with revenue of AED 50 million or more should have:

Appointed an accredited ASP through EmaraTax by 30 October 2026
Mapped every invoice type to PINT AE
Started end-to-end testing with the ASP
Agreed a cut-over plan for 1 January 2027

Phase 2: Where You Should Be Now

Businesses below AED 50 million have more time, but should already have:

Confirmed which phase they fall into
Checked whether their accounting system can produce structured e-invoices
Started comparing ASPs before the 31 March 2027 appointment deadline

The Readiness Checklist

Across four areas:

Technology: ERP connector or integration route agreed with the ASP
Data: customer and supplier TRNs, addresses and item codes cleaned and validated
Process: credit notes, self-billing and exceptions mapped; rejected-invoice handling agreed
People: finance, sales and IT trained; an owner named for go-live

Frequently Asked Questions

When does UAE e-invoicing become mandatory?

On 1 January 2027 for businesses with revenue of AED 50 million or more, 1 July 2027 for those below, and 1 October 2027 for government entities.

What is the ASP deadline for Phase 2 businesses?

31 March 2027.

Sources

This article is general information, not advice for your situation. Rules change; check the current position or speak to an advisor before acting.

Need help with this? See our E-Invoicing Services.

E-Invoicing Services