UAE E-Invoicing Timeline: Mandatory Phases, Deadlines & Key Milestones

The UAE e-invoicing timeline includes voluntary early adoption from 1 July 2026, followed by mandatory phases starting in 2027 for different business and government entities. Key milestones are set by Cabinet Decision No. 106 of 2025 and Ministerial Decision No. 244 of 2025, governing the regime.

Key Milestones of the UAE E-Invoicing Timeline

Voluntary early adoption opened on 1 July 2026, allowing businesses to adopt e-invoicing without obligation. This period precedes mandatory compliance, which begins in 2027. All entities must eventually use an Accredited Service Provider (ASP) to exchange invoices in the PINT AE format via the Peppol 5-corner model.

Phase-by-Phase Breakdown

The timeline is divided into three mandatory phases, each targeting specific entities with distinct deadlines for appointing an ASP and going live. The table below outlines these phases:

Compliance Requirements

To meet timeline deadlines, entities must appoint an Accredited Service Provider (ASP). Our directory lists 42 accredited providers, ensuring businesses can find a compliant partner (view providers). Invoices must be exchanged using the PINT AE format on the Peppol 5-corner model, as specified by the Ministry of Finance.

Preparing for Compliance

Businesses should use the lead time before their phase deadline to evaluate ASPs, integrate systems, and test e-invoicing processes. For guidance on readiness, see our compliance guides.

The UAE e-invoicing timeline is designed to ensure a smooth transition, with phases allowing different entities to adopt the system incrementally. Adhering to deadlines is critical for maintaining compliance with federal regulations.