UAE E-Invoicing 2027: Accredited Service Providers, Deadlines and Scope

In short: UAE e-invoicing becomes mandatory in 2027. Businesses with revenue of AED 50 million or more must appoint an Accredited Service Provider (ASP) by 30 October 2026. They go live by 1 January 2027. Smaller businesses appoint by 31 March 2027 and go live by 1 July 2027. Yes, every in-scope business needs an ASP.

This guide explains how the UAE model works, who is in scope, how to appoint an ASP and what foreign businesses must do. It reflects the Ministry of Finance (MoF) decisions and guidance as of October 2026. For general UAE VAT rules, see our UAE VAT guide.

When does e-invoicing become mandatory in the UAE?

Mandatory e-invoicing starts on 1 January 2027 for large businesses, 1 July 2027 for all other businesses and 1 October 2027 for government entities. A pilot and voluntary adoption have been open since 1 July 2026.

• Pilot: started 1 July 2026 for a Taxpayer Working Group selected by the MoF. Participation requires the business's written agreement.
• Voluntary adoption: any business may implement the system voluntarily from 1 July 2026, whatever its revenue. Administrative penalties apply only from its mandatory date.
• Revenue of AED 50 million or more: appoint an ASP by 30 October 2026; implement by 1 January 2027.
• Revenue below AED 50 million: appoint an ASP by 31 March 2027; implement by 1 July 2027.
• Government entities: appoint an ASP by 31 March 2027; implement by 1 October 2027.

The timeline comes from Ministerial Decision No. 244 of 2025. The original ASP deadline for large businesses was 31 July 2026. Ministerial Decision No. 66 of 2026 moved it to 30 October 2026, as announced by the MoF on 10 May 2026. The 1 January 2027 go-live date did not change.

Revenue means gross income in the most recent accounting period, based on financial statements. Where no statements exist, other documentation accepted by the Federal Tax Authority (FTA) is used.

Who is in scope of UAE e-invoicing?

The system applies to any person conducting business in the UAE, for every business transaction. In practice that means B2B and B2G invoices, regardless of VAT registration status.

Ministerial Decision No. 243 of 2025 sets the scope. The MoF guidelines confirm that all persons making a business transaction in the UAE are in scope, "notwithstanding their VAT registration status". A buyer's onboarding or tax status does not change the supplier's obligations.

• Issuers: must issue and transmit an electronic invoice for each business transaction, and an electronic credit note where needed.
• Recipients: must receive and process electronic invoices and credit notes through the system.
• Electronic credit notes: required when a transaction is cancelled, the price is reduced, consideration is refunded, or an administrative or numerical error occurred.
• VAT groups: transactions between members of the same VAT group are in scope. The guidelines give a 24-month grace period for intra-group transactions from 1 January 2027.
• Holding companies: a holding company earning only passive income, with no business transactions, is out of scope. Cost recharges to related parties are business transactions.

A PDF, Word file, scan or email is not an e-invoice. An e-invoice is structured data in XML format, exchanged electronically and reported to the FTA.

What is excluded?

B2C transactions are excluded, along with a short list of specific sectors and transactions. Businesses with only excluded activity can still opt in voluntarily.

• B2C: supplies to natural persons not acting in business are outside scope. Businesses making only B2C supplies are excluded until the Minister sets a date.
• Sovereign government activity: transactions by government entities acting in a sovereign capacity that do not compete with the private sector.
• Airline passenger transport: international passenger transport where an electronic ticket is issued, and ancillary services covered by an Electronic Miscellaneous Document.
• Airline cargo (temporary): international goods transport by an airline with an air waybill, excluded for 24 months from when the system takes effect.
• Financial services: VAT-exempt or zero-rated financial services under Article 42 of the VAT Executive Regulation.
• Imports under reverse charge: imports of concerned goods and services under reverse charge carry no e-invoicing requirement, according to the guidelines.

According to the guidelines, administrative exceptions granted by the FTA for VAT invoices do not apply to electronic invoices.

How does the UAE five-corner model work?

The UAE uses a decentralised five-corner model built on Peppol. Invoices travel between the supplier's and buyer's ASPs, and the supplier's ASP reports tax data to the FTA.

The MoF calls this a Decentralised Continuous Transaction Control and Exchange (DCTCE) model. The five corners are:

1. Corner 1, supplier: sends invoice data to its ASP.
2. Corner 2, supplier's ASP: validates the data and converts it to the UAE XML standard if needed. It sends the invoice to the buyer's ASP and reports the Tax Data Document to the FTA.
3. Corner 3, buyer's ASP: validates the invoice, returns a status message and delivers the invoice to the buyer.
4. Corner 4, buyer: receives and processes the invoice.
5. Corner 5, FTA: receives the tax data and confirms successful reporting.

The content of each e-invoice follows PINT AE, the UAE specification of Peppol's international invoice model. E-invoices are XML files with no QR code. Each business's Peppol participant identifier is "0235" followed by its 10-digit Tax Identification Number (TIN). The MoF has published a separate list of mandatory fields.

Unlike clearance systems such as Saudi Arabia's, the tax authority does not approve each invoice before it reaches the buyer. For a comparison, read how VAT e-invoices work in Saudi Arabia. For background on the network, see what Peppol is.

Do I need an Accredited Service Provider?

Yes. Every issuer and recipient in scope must appoint an ASP, and must meet its e-invoicing obligations through that ASP. You cannot connect directly to the FTA.

• One ASP per business: the guidelines say a person must appoint only one ASP for both sending and receiving e-invoices. Members of a VAT group may use different ASPs.
• Accredited list: only providers accredited by the MoF can act as ASPs. The MoF publishes the list on its e-invoicing portal. In May 2026 it reported 32 approved providers.
• Partnerships: Ministerial Decision No. 56 of 2026 allows ASPs to deliver solutions together with third-party providers, including international ones.
• Change notifications: you must tell your ASP of changes to your FTA-registered data within five business days of the FTA confirming the change.

How do you appoint an ASP?

Onboarding is initiated by the business, not the ASP, through the FTA's EmaraTax portal. The MoF guidelines set out four steps:

1. Understand the requirements: review VAT and e-invoicing rules and plan system changes.
2. Select an ASP: sign a contract, onboard through EmaraTax and obtain your Peppol participant identifier from the ASP.
3. Test: agree how data is sent and test end-to-end exchange and reporting.
4. Go live: agree roles and error handling, then start exchanging and reporting invoices.

The MoF has also published "Considerations for selecting an Accredited Service Provider". Useful criteria include ERP integration, validation and error messages, handling of credit notes and special scenarios, archiving, support and cost.

What do foreign businesses need to do?

Foreign businesses that make business transactions in the UAE are in scope. Where a non-resident must issue UAE tax invoices, those invoices must be issued as e-invoices through an ASP.

The MoF guidelines state this for persons without a place of residence in the UAE. The guidelines do not set a separate timeline for non-residents, so the revenue-based phases apply. Points to check:

• VAT-registered non-residents: a UAE VAT registration gives you a TRN, whose first 10 digits form the TIN used in your Peppol identifier.
• Exports: tax invoices for exports must be e-invoices. If the overseas buyer has no Peppol ID, a predefined endpoint (0235:9900000099) is used.
• Buyers not yet onboarded: during the transition, the supplier uses a predefined endpoint (0235:9900000098) and also issues a regular tax invoice, such as a PDF.
• Storage: invoices and data must be stored "within the State", but the guidelines say this applies regardless of where servers or cloud services are located.

Non-residents have no VAT registration threshold in the UAE. If you are unsure whether you are registered or need to be, start with our UAE VAT guide. Confirm your e-invoicing position with the FTA or a UAE adviser before your appointment deadline.

What are the penalties?

Cabinet Decision No. 106 of 2025 sets the administrative penalties. The largest is AED 5,000 per month for failing to implement the system or appoint an ASP on time.

• Failure to implement or appoint an ASP on time: AED 5,000 for each month or part of a month of delay.
• Failure to issue and transmit an e-invoice: AED 100 per invoice, up to AED 5,000 per calendar month.
• Failure to issue and transmit an e-credit note: AED 100 per credit note, up to AED 5,000 per calendar month.
• Failure to report a system failure: AED 1,000 per day of delay, for issuers and recipients. The notice period is two business days.
• Failure to tell your ASP about changes to registered data: AED 1,000 per day of delay.

How should businesses prepare?

Large businesses should already be finalising their ASP contract and EmaraTax onboarding. Smaller businesses have until 31 March 2027 but should start selecting a provider now.

1. Confirm your phase: check revenue for your most recent accounting period against AED 50 million.
2. Map your transactions: identify B2B, B2G, intra-group, export and excluded flows.
3. Clean master data: collect customers' TINs and Peppol identifiers, and check your own registered data.
4. Appoint an ASP: compare accredited providers and complete onboarding through EmaraTax.
5. Map your data: align ERP invoice data with PINT AE and the MoF mandatory field list.
6. Test scenarios: include credit notes, self-billing, deemed supplies, exports and reverse charge.
7. Prepare to receive: make sure accounts payable can process incoming e-invoices from 1 January 2027 if suppliers are live.
8. Set up failure procedures: plan how to notify the FTA of a system failure within two business days.

The UAE is one of several countries moving to continuous transaction controls. For the data side, read VAT data automation for CTC and e-invoicing and e-invoicing and your business. Taxually's e-invoicing API covers EU and other Peppol markets; the UAE is not on its published country list, so UAE invoices need a UAE ASP.

Sources

• UAE Ministry of Finance: eInvoicing programme portal
• Ministerial Decision No. 243 of 2025 on the Electronic Invoicing System
• Ministerial Decision No. 244 of 2025 on the Implementation of the Electronic Invoicing System
• Ministerial Resolution No. 66 of 2026 amending Decision No. 244 of 2025
• MoF news, 10 May 2026: targeted amendments to eInvoicing decisions
• MoF news, 29 September 2025: scope and timeline decisions
• Cabinet Decision No. 106 of 2025 on e-invoicing violations and penalties
• UAE Electronic Invoicing Guidelines, version 1.1 (1 June 2026)