UAE Electronic Invoicing Guidelines Version 1.0

This document is a guide detailing the UAE Electronic Invoicing Guidelines Version 1.0, issued by the Ministry of Finance on 23 February 2026. It establishes the operational framework under Ministerial Decisions No. 243 and 244 of 2025, clarifying the scope, system architecture, transaction scenarios, and compliance obligations associated with electronic invoicing in the UAE. The guidelines indicate that electronic invoicing is mandatory for all businesses in the UAE, regardless of VAT registration status, and outlines the responsibilities of suppliers in issuing electronic invoices. The document describes a decentralized five-corner model for invoice data transmission and specifies the required XML format for electronic invoices. It also introduces six formal electronic invoice categories and eight specific transaction scenarios, detailing the data requirements for each. Furthermore, the guidelines emphasize the importance of data retention and storage within the UAE, alongside a phased implementation timeline for compliance, which begins with a pilot program on 1 July 2026 and mandatory implementation by 1 January 2027.