1. What is the UAE e-invoicing mandate?
The UAE e-invoicing mandate requires businesses to issue and receive invoices as structured electronic data, exchanged through accredited service providers on the Peppol network, with tax data reported to the Federal Tax Authority (FTA) as each invoice moves.
It does not replace the VAT rules on tax invoices: a business subject to e-invoicing issues its tax invoices and tax credit notes in the form of e-invoices and e-credit notes. The format is PINT AE, the UAE's version of the Peppol International invoice specification, sent as XML.
2. Who has to comply with UAE e-invoicing?
Every person conducting business in the UAE is in scope for its business and government transactions, whether or not it is registered for VAT and whether or not it is established in the UAE.
- Business-to-business and business-to-government transactions, including supplies made through government procurement portals.
- Government-to-business and government-to-government transactions.
- A business not registered for any tax registers with the FTA to obtain a Tax Identification Number.
What is excluded?
- Government activities carried out in a sovereign capacity and not in competition with the private sector.
- International passenger transport by airlines where an electronic ticket is issued, and ancillary services sold with it.
- Financial services that are exempt from VAT or zero-rated under Article 42 of the VAT Executive Regulation.
- Transactions between members of the same VAT group, which do not need e-invoicing for 24 months from 1 January 2027.
- International air cargo carried by an airline under an air waybill, for 24 months from the date e-invoicing takes effect.
Supplies to consumers are not in scope at this stage.
3. When does e-invoicing become mandatory?
Businesses with annual revenue of AED 50 million or more had to appoint an ASP by 30 October 2026 and issue e-invoices from 1 January 2027; businesses below that threshold follow by 31 March 2027 and 1 July 2027.
| Who | Appoint an ASP by | E-invoicing mandatory from |
|---|---|---|
| Revenue of AED 50 million or more | 30 October 2026 | 1 January 2027 |
| Revenue below AED 50 million | 31 March 2027 | 1 July 2027 |
| Government entities | 31 March 2027 | 1 October 2027 |
The Ministry of Finance moved the appointment deadline for the largest businesses from 31 July 2026 to 30 October 2026 in May 2026; the 1 January 2027 go-live did not move. Any business can adopt e-invoicing voluntarily from 1 July 2026, when the pilot programme began, and penalties apply only from its mandatory date.
4. How does UAE e-invoicing work?
The UAE uses a five-corner model: your ASP validates each invoice, converts it to PINT AE, sends it to the buyer's ASP over Peppol and reports its tax data to the FTA.
- Corner 1, the supplier, sends its invoice data to its ASP.
- Corner 2, the supplier's ASP, validates the invoice, converts it to the UAE XML format, sends it to the buyer's ASP and reports its tax data to the FTA.
- Corner 3, the buyer's ASP, validates the invoice, delivers it to the buyer and reports its tax data to the FTA.
- Corner 4, the buyer, receives the invoice in the format agreed with its ASP.
- Corner 5, the Federal Tax Authority, receives the tax data from both ASPs.
What is your Peppol participant identifier?
It is 0235 followed by your 10-digit Tax Identification Number. The TIN is the first 10 digits of your own TRN; in a tax group it is your own TRN, not the group representative's.
Each business appoints one ASP, for both sending and receiving e-invoices, and issues and transmits each e-invoice within 14 business days of the transaction.
5. What are the penalties for not complying?
Penalties are set by Cabinet Decision No. 173 of 2026, which repeals Cabinet Decision No. 106 of 2025 from the day after its publication in the Official Gazette. They apply only once a business has reached its mandatory date, starting at AED 5,000 for not appointing an ASP or not implementing the system.
| Violation | Penalty | How it accrues |
|---|---|---|
| Not implementing the system or not appointing an ASP on time | AED 5,000 | Then AED 5,000 for each further month, or part of one, up to AED 50,000 in any 12 consecutive months |
| Not issuing or sending an e-invoice | AED 100 per invoice | Up to AED 5,000 a month |
| Not issuing or sending an e-credit note | AED 100 per credit note | Up to AED 5,000 a month |
| Not telling your ASP about a change to your registered data | AED 250 per day of delay | Up to AED 5,000 a month |
No penalty applies to e-invoices issued voluntarily before your mandatory date, and a business that is both issuer and recipient in the same violation pays one penalty, not two.
6. What does e-invoicing mean for your supplier records?
Every e-invoice carries both parties' tax identifiers, so in practice a buyer needs a verified TRN for each UAE supplier on file before that supplier's first e-invoice arrives, to match it to the right supplier and purchase order.
PurveO Supplier Management checks each supplier's tax registration against the FTA and records whether it is on the e-invoicing network, and PurveO AP Automation receives PINT AE invoices through your ASP and matches them to the purchase order and goods receipt.