UAE e-invoicing: the dates, the providers and what to do now.

The short answer

UAE e-invoicing means invoices between businesses, and between businesses and government, are sent as structured data through an Accredited Service Provider and reported to the Federal Tax Authority. A PDF or a scan is not an e-invoice. A business with revenue under AED 50 million must appoint a provider by 31 March 2027 and be live by 1 July 2027. At AED 50 million or more, the provider had to be appointed by 30 October 2026 and the business must be live by 1 January 2027.

• Who is in. Business-to-business and business-to-government invoices. Sales only to consumers are excluded until the Minister sets a date (Ministerial Decision 244 of 2025, Article 5).
• Who is out. Sales to consumers wait as above. Ministerial Decision 243 of 2025, Article 4 (as amended by Decision 197 of 2026), also excludes government sovereign activity not in competition with the private sector, international passenger flights on an e-ticket and their extras, international air cargo on an airway bill (for 24 months), VAT-exempt and zero-rated financial services, and, for 24 months from 1 January 2027, transactions between members of the same tax group.
• How it travels. On Peppol, the international e-invoice network, in the UAE format called PINT AE, through five “corners” (below).
• Who you need. One Accredited Service Provider on the Ministry of Finance list. Your accounting software makes the invoice data; the provider checks it and sends it.
• What to do this month. Find your date, check your invoice data, and ask a shortlist of providers to test with a real invoice file from your own software.

Every date and rule on this page comes from the Ministry of Finance e-invoicing page and the documents it links, or from the Federal Tax Authority, read on 5 November 2026. The Ministry amends these decisions often, so check the source before you act, and check your own case with your accountant. This page is not tax advice.

How the 5-corner model works

The Ministry calls it Decentralized Continuous Transaction Control and Exchange. In plain words: the e-invoice never goes straight from you to your customer or to the tax authority. Your provider sends it to both. The UAE Electronic Invoicing Guidelines (version 2.0, 26 October 2026) describe five corners, drawn below this section.

The invoice is a structured XML file in PINT AE, the UAE’s version of the Peppol billing format. In the Peppol network your business is found by 0235 followed by your 10-digit tax identification number. Unstructured files, such as PDFs, Word documents, images, scans and emails, are not e-invoices, the Ministry says. One exception in the Guidelines: while a buyer has not yet implemented e-invoicing, you send it a regular tax invoice, such as a PDF, as well as the e-invoice.

The dates by business size

Your date depends on your revenue, which the decision defines as gross income in your most recent accounting period, from your financial statements. These are the current dates from Ministerial Decision 244 of 2025, Article 5, as amended by Ministerial Resolution 66 of 2026, and confirmed by the FTA on 29 September 2026.

Where the sources differ. An older copy of the Guidelines that is still on the Ministry’s site (version 1.1, 1 June 2026) shows 31 July 2026 as the appointment date for businesses over AED 50 million. That was the original date. Resolution 66 of 2026 moved it to 30 October 2026, and the FTA says the same. The current Guidelines (version 2.0) show 31 October in their phase table. The resolution is the law, so use 30 October.

A Ministry presentation of 30 June 2026 says no further extension will be granted for the first phase. If you are over AED 50 million and have not appointed a provider, do it now: the penalty for not appointing runs by the month (see below).

Accredited Service Providers

An Accredited Service Provider, or ASP, is a company the Ministry of Finance has accredited to send and receive e-invoices in the UAE. The Ministry publishes the list of accredited providers, with accreditation numbers and contacts. It held 84 providers when we read it on 5 November 2026, and the Ministry adds to it as new providers pass.

Since 1 October 2026, providers are accredited directly under Ministerial Decision 168 of 2026, which replaced the old pre-approval step. To be accredited, a provider must be an active Peppol-certified provider, have passed the OpenPeppol conformance tests, and have at least two years of experience running an e-invoicing system (accreditation conditions). A list from early 2026 of “pre-approved” providers was written for the old rule, so check every name against the current list.

The Ministry also published considerations for choosing a provider: experience, whether the provider owns its product, how it connects to your current systems, how it keeps your data, support times and uptime, and pricing, including hidden costs. We add one: ask for a test with an invoice file from your own software before you sign.

Rules that changed in October

Ministerial Decision 197 of 2026, in force since 1 October 2026, changed four things (Ministry notice of 19 October):

• 14 business days to issue. An e-invoice or credit note must be issued and sent within fourteen business days of the transaction.
• Records can sit outside the UAE. You keep every e-invoice, credit note and its data for the period in the Tax Procedures Law and hand it to the FTA on request. The requirement to store it inside the UAE is gone.
• No system-failure notice. The rule to tell the FTA within two business days of a system failure is repealed.
• Tax groups wait. Transactions between members of the same tax group are excluded for 24 months from 1 January 2027.

Penalties. Cabinet Decision 173 of 2026 replaced Cabinet Decision 106 of 2025. Not implementing the system or not appointing a provider costs AED 5,000 the first time, then AED 5,000 for each month it continues, up to AED 50,000 in any 12 months. Not issuing and sending an e-invoice or credit note costs AED 100 each, up to AED 5,000 a calendar month. Telling your provider late about a change to your registered data costs AED 250 a day, up to AED 5,000 a month. Invoices you send voluntarily, before your date, are outside these penalties.

What to do now

The FTA sets the order: choose an accredited provider, contract and integrate with it, then finish joining the system on EmaraTax (FTA). Before that, the work is mostly in your own invoice data. This checklist is ours, not the FTA’s.

1. Find your date. Take revenue from your latest financial statements and read your row in the table above.
2. List what you invoice. Invoices, credit notes, foreign currency, zero-rated, exempt and reverse-charge sales, free zone sales, exports. Each case needs its own fields.
3. Clean your customer and item lists. Customer TRNs, emirates and countries, item units and VAT categories. Most rejected invoices start here, not in the software.
4. Export real invoices and check them. Take a month of invoices from the program you use today and check them against the PINT AE fields. Our free check (below) lists the gaps per invoice.
5. Ask your software vendor, in writing, which provider it works with and which client is already live on it. A software update that makes the new file is not a provider.
6. Shortlist two or three providers from the Ministry list and send each the same invoice file. Ask who fixes a rejected invoice, how fast, and what they charge for setup, per invoice, for receiving and for each extra company.
7. Name one person for rejected invoices, and a cover. With fourteen business days to issue, someone has to own the fix.
8. Ask your five biggest customers when they need e-invoices from you. A customer over AED 50 million goes live on 1 January 2027 and may ask you to be ready before your own date.

Buy new accounting software only when your current program cannot produce the data, or when month-end already hurts for other reasons. More on choosing: picking an e-invoicing provider, what the October change means for a trader under AED 50 million and invoicing software or an ERP.

Where Mindcat helps

A free check of your invoice files. The UAE e-invoicing readiness check is a free plugin for Claude and Cursor, public on GitHub. It reads invoice data from a CSV, an Excel file or PINT AE XML and lists the gaps per invoice: missing fields, TRN and TIN format, emirate codes, VAT categories and rates, line maths, units, credit-note references and Peppol addresses. It can also write a hand-off pack for your provider. It only checks files. It never signs, sends or submits an invoice, it sends nothing to Mindcat, and it does not replace your provider’s own validation.

Accounting software that is ready on the data side. Mindcat Accounts is accounting software we host in the UAE or Saudi Arabia. Its invoice data and UAE VAT 201 figures are ready today. The link to the provider you appoint is not built yet: we build it against your provider during setup and quote it after the call. If your current program can already hand your provider clean data, we will say so, and you do not need us.

Salesforce as the invoice source. If your invoices start in Salesforce, the same check reads them through your own read-only Salesforce tools, and we can map the fields your provider needs. Tell us how you invoice today in the brief at the end of this page.

Saudi Arabia. Saudi e-invoicing already runs through ZATCA’s Fatoora platform, with clearance for business invoices. Mindcat Accounts clears and reports Saudi invoices today; see Mindcat Accounts for the ZATCA side.