The Ministry of Finance issued Electronic Invoicing Guidelines (v1.0) on 23 February 2026, detailing mandatory e-invoicing, TIN use, and penalties under the Peppol five-corner model.

The UAE Ministry of Finance (MoF) has issued the Electronic Invoicing Guidelines (v1.0) on 23 February 2026, detailing the scope, operational framework, and phased rollout of mandatory e-invoicing.

The system follows a Peppol five-corner model and requires parallel reporting of tax data to the Federal Tax Authority (FTA).

The guidelines are designed to help businesses understand the UAE electronic invoicing rules and their impact on existing processes. They should be read alongside the following legal instruments:

  • Ministerial Decision No. 243 of 2025 on the Electronic Invoicing System (MD No. 243 of 2025)
  • Ministerial Decision No. 244 of 2025 on the Implementation of the Electronic Invoicing System (MD No. 244 of 2025)
  • Ministerial Decision No. 64 of 2025 on eligibility criteria and accreditation for Service Providers under the Electronic Invoicing System (MD No. 64 of 2025)
  • Cabinet Decision No. 106 of 2025 on violations and administrative penalties for breaches of the Electronic Invoicing legislation (CD No. 106 of 2025)

Scope and implementation

Electronic Invoicing is mandatory for any Person conducting Business in the UAE, regardless of VAT registration status, unless specifically excluded under Article 4 of MD No. 243 of 2025. Key points include:

  • The implementation timeline follows the phased approach outlined in MD No. 244 of 2025.
  • A business’s Participant Identifier for electronic invoicing is its Tax Identification Number (TIN).
  • Taxpayers registered with the FTA for any tax type have already been issued a TIN, which is the first 10 digits of their TRN.
  • Persons subject to electronic invoicing but not required to register for any tax type must register with the FTA to obtain a TIN.
  • For businesses within a Tax Group, the TIN corresponds to the first 10 digits of the individual’s TRN, not the Tax Group representative’s TRN.

Penalties

The guidelines clarify that penalties are distinguished between:

  1. Administrative penalties under general tax procedures.
  2. E-invoicing specific penalties as established by the relevant Cabinet Decision.

Importantly, e-invoicing penalties will not apply to invoices issued during the voluntary period prior to the taxpayer’s mandatory implementation date.