E-invoicing in the UAE: deadlines and what to prepare

From 2027, businesses in the UAE will exchange invoices as structured data instead of PDFs. Invoices travel between supplier and buyer through accredited service providers, and the invoice data is reported to the Federal Tax Authority. A PDF, a scan or an email attachment does not count as an e-invoice.

The rules come from Ministerial Decisions 243 and 244 of 2025 and their later amendments. The Ministry of Finance names its eInvoicing page as the only official source of information on the programme.

At the time of checking, the dates are:

• Revenue of AED 50 million or more: appoint an accredited service provider by 30 October 2026, and go live on 1 January 2027.
• Revenue below AED 50 million: appoint a provider by 31 March 2027, and go live on 1 July 2027.
• Government entities: appoint a provider by 31 March 2027, and go live on 1 October 2027.
• Any business could join voluntarily from 1 July 2026.

The first appointment deadline was moved from 31 July to 30 October 2026 by a 2026 amendment. Check the Ministry’s page before you plan around any date.

The UAE uses a model built on Peppol, an international network for exchanging e-invoices:

• Your system creates the invoice as structured data.
• Your accredited service provider checks it and sends it to the buyer’s provider.
• The buyer’s provider delivers it to the buyer’s system.
• The invoice data is reported to the Federal Tax Authority.

You do not connect to the tax authority yourself. You choose an accredited provider, and the systems that issue your invoices connect to it, directly or through your accounting or ERP vendor. Those systems need complete customer records, including the tax registration number of business customers, and a way to handle rejected invoices and credit notes through the same route.

Most of the work is in your data and in choosing a provider, not in the technology. Tick what you have already done in the check below to see what is left.

We connect the systems that issue your invoices to your provider, check the data before it leaves, and keep a person in control of anything that is rejected. If you already use Odoo or another accounting tool, we work with it rather than around it.