The UAE Ministry of Finance (MoF) issued Ministerial Decision No. 243 of 2025 (national e-invoicing system) and No. 244 of 2025 (phased implementation) on 29 September 2025. These were followed by Federal Tax Authority (FTA) regulations on 9 October 2025 introducing penalties for noncompliance. On 23 February 2026, the MoF released detailed e-invoicing guidelines, the E-Invoice Mandatory Fields document, and guidance on selecting Accredited Service Providers (ASPs).

These publications make e-invoicing an immediate priority for businesses operating in or transacting with the UAE. The pilot phase launches on 1 July 2026.

Scope

The e-invoicing regime applies to any person conducting business in the UAE for every business transaction, regardless of VAT registration or establishment in the UAE. It covers B2B, B2G, G2B, and G2G transactions. Commercial invoices for exempt or out-of-scope supplies are included if the transaction qualifies as a business transaction.

Narrow exclusions apply to:

• Investment holding companies with only passive income;
• Sovereign activities by government entities;
• Certain international air transport services;
• Specified exempt financial services.

VAT groups receive a 24-month grace period for intragroup transactions; external transactions must comply according to each member’s mandatory date.

Implementation Timeline (Ministerial Decision No. 244 of 2025)

Accredited Service Provider (ASP) Requirement

Every in-scope person must appoint a single ASP (accredited under Ministerial Decision No. 64 of 2025) to handle issuance and receipt of e-invoices and e-credit notes. The MoF publishes a list of approved ASPs. Selection is a long-term compliance and integration decision. Main criteria include ERP integration, Peppol capability, adherence to UAE PINT-AE standard, information security, scalability, and contractual clarity.

Peppol Framework and Identifiers

The UAE uses a Peppol-based five-corner DCTCE model. Invoices are exchanged between ASPs and reported to the FTA.

• Primary participant identifier: For VAT registrants, 0235: followed by the first 10 digits of the TRN.
• VAT group members use their own identifiers.
• Non-VAT-registered businesses must obtain a TIN.

Data Storage and Retention

Geographic location of servers is not restricted, provided there is secure retention, data integrity, and prompt retrievability by the FTA. Retention follows Tax Procedures Executive Regulations: 5 years for taxable persons, 7 years for real estate records, and longer during audits or disputes.

Transition Arrangements

• Dual-tracking: Suppliers must issue structured XML e-invoices via Peppol even if the customer is not ready, while providing human-readable PDFs where needed. Predefined Peppol endpoints exist for unready or non-resident customers.
• Provisional/Milestone Invoices: Must be issued as e-invoices; adjustments via e-credit notes or additional e-invoices.
• Self-billing: Remains possible for VAT-registered suppliers if the issuer can comply from its mandatory date. Arrangements may need suspension or renegotiation during transition.

Reverse Charge

• Import reverse charge (goods and services) is outside e-invoicing scope.
• Domestic reverse charge supplies (e.g., certain electronic devices, precious metals, hydrocarbons, scrap metal) are in scope; the supplier must issue an e-invoice without VAT, referencing the reverse charge reason.

Technical Requirements (UAE PINT-AE XML standard)

• 51 mandatory fields plus additional conditional fields covering seller/buyer identifiers, invoice metadata, monetary totals, tax breakdowns, and line-level details.
• No limit on line items.
• Multi-currency allowed, but all amounts must be shown in AED using UAE Central Bank rates (supplier responsible for accuracy).
• Partial credit notes permitted; one credit note can reference multiple invoices.
• Rounding at invoice level to two decimal places.
• Mixed supply invoices allowed if tax coding is accurate.
• HSN codes currently optional (mandatory date expected).

Governance and Controls

E-invoicing requires cross-functional involvement (AR/AP, tax, finance, IT, procurement, sales, legal). Key areas: master data ownership (TINs, Peppol IDs, tax codes), exception handling, incident management, segregation of duties, and audit trails.

Penalties for Noncompliance

Additional risks include delayed payments, strained supplier relationships, increased audit exposure, and operational disruption.