How UAE e-invoicing works

What is an e-invoice?

An invoice in a structured electronic format (XML) that systems can read automatically. PDFs, Word files, scans, photos and emails are not e-invoices, even if they are sent electronically. Once e-invoicing is mandatory for you, your tax invoices and commercial invoices must be e-invoices. A PDF can still go along as an extra copy, for example to a customer abroad.

The five-corner model

1. You (the supplier) send your invoice data to your provider, through whatever connection you agree with them.
2. Your provider checks it, converts it to the UAE format, sends it to the buyer’s provider and reports the tax data to the Federal Tax Authority.
3. The buyer’s provider checks it, confirms receipt to your provider, passes it to the buyer and reports the tax data too.
4. The buyer receives the e-invoice in their system.
5. The Federal Tax Authority receives the tax data and confirms it.

The Ministry of Finance calls this a decentralised continuous transaction control and exchange (DCTCE) model. There is no buyer approval step: mistakes are corrected with a credit note, and an e-invoice can’t be cancelled.

Accredited Service Providers (ASPs)

Only providers accredited by the Ministry of Finance can connect you to the system. On 22 October 2026 the official list had 70 accredited providers, with 3 more under final assessment. Each business uses one provider for both sending and receiving. You link your provider in EmaraTax.

The data standard: PINT AE

E-invoices follow PINT AE Billing (version 1.0.4), the UAE version of the international Peppol standard, published by OpenPeppol. Your provider handles the format; what matters to you is that your system holds every mandatory field: 51 for a tax invoice and 49 for a commercial invoice, in the Ministry’s list.

Your address on the network (Peppol participant ID) is 0235 followed by your 10-digit Tax Identification Number, which is the first 10 digits of your TRN.

Document types

• Tax invoice and tax credit note: for sales subject to VAT by a VAT-registered business.
• Commercial invoice and credit note: for exempt or out-of-scope sales, and for sales by businesses not registered for VAT.
• Self-billing: the buyer issues the invoice for the supplier, allowed only when both are VAT registered.

Special cases

• Customers abroad: the e-invoice is reported to the Federal Tax Authority only, and you send your customer a copy outside the network, for example a PDF.
• Customers not yet on the system: while e-invoicing is being phased in, you report the e-invoice and also send a regular invoice, for example a PDF.
• Consumers: sales to consumers are outside the system for now.
• Invoices from foreign suppliers: they don’t go through the UAE network.

Recent changes

From 1 October 2026, Ministerial Decision No. 197 of 2026 gave non-VAT issuers 14 business days (instead of 14 calendar days) to issue an e-invoice, removed the duty to store data inside the UAE, removed the duty to report a system failure within 2 business days, and excluded transactions within a VAT Tax Group for 24 months from 1 January 2027 (Ministry of Finance announcement).

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