Under the UAE e-invoicing system you do not send invoices to the Federal Tax Authority. You send them through an Accredited Service Provider — a company accredited by the Ministry of Finance to validate your invoice, put it on the Peppol network and report the tax data. Appointing one is a step you take yourself, in EmaraTax, and nobody can take it for you.
What you need before you start
- Your Tax Registration Number (TRN), and access to the EmaraTax account it sits under.
- UAE PASS credentials, or the registered email and password for that account.
- Your legal business name exactly as registered, in English and Arabic.
- Your registered address and licence details, matching the trade licence.
- A chosen provider — either one you have contracted directly, or the one your accounting software works with.
The five screens
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Sign in to EmaraTax
Go to the FTA e-services portal and sign in with UAE PASS or with your registered email and password. Use the account that holds the TRN you are appointing for — a group with several TRNs appoints per TRN.
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Open the e-invoicing section
From the taxable person dashboard, open the e-invoicing area. Depending on your account it appears as its own tile or under other services.
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Register for the e-invoicing system
Confirm the pre-filled legal name in English and Arabic, the TRN and the registered address, then submit the registration. This is the step that makes your business known to the system; the appointment cannot be made before it completes.
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Appoint your provider
In the system-linking section, choose to appoint a service provider and select yours from the accredited list. Only providers accredited by the Ministry of Finance appear here — if a vendor is not on this list, they cannot transmit your invoices, whatever else they can do.
Appointing a provider does not lock you in permanently: it can be changed later, though every change means re-testing.
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Confirm the link shows Active
Return to the dashboard and check the status. Anything other than Active means the link is not yet usable, and the deadline is measured against Active, not against having pressed the button.
The part everyone underestimates: after the appointment
The appointment is the administrative half. The operational half decides whether 1 January is quiet or expensive.
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Agree the operating model with your provider
How invoices reach them, how you are told when one is accepted or rejected, and how your suppliers' invoices reach you. Receiving is not optional: every business in scope receives through the network as well as sending.
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Clean the master data
Customer and supplier TRNs, legal names, addresses, currencies, units of measure and item codes. The PINT AE format has a defined set of mandatory fields; a missing unit code stops an invoice as effectively as a missing TRN.
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Test in the sandbox
Run a real spread of documents — a standard-rated invoice, a zero-rated export, an exempt supply, a reverse-charge case, a credit note against an earlier invoice, and a foreign-currency invoice if you issue them. Testing only the easy invoice is how businesses discover their edge cases in production.
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Rehearse a correction
Once an invoice has been accepted, it cannot be edited. A reduction is made with a credit note; an increase is a new invoice. Make sure the people who raise invoices know this before it matters.
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Switch to live, early
A business using the system voluntarily, ahead of its own phase, is outside the penalty regime while it does so. That is the whole argument for going live in the pilot rather than on the deadline.
Going live early also means your first month of real invoices is supported, not scrambled.
What it costs to skip
| Failure | Administrative fine |
|---|---|
| No electronic invoicing system in place, or no provider appointed | AED 5,000 per month |
| An invoice or credit note not issued and transmitted as required | AED 100 per document, capped at AED 5,000 per month |
| A system failure not reported to the FTA in time | AED 1,000 per day |
Questions people actually ask
Can my accountant appoint the provider for me?
Only if they have authorised access to your EmaraTax account. The appointment is made from your taxable person profile, so somebody with those credentials has to make it.
What if my software vendor is not accredited?
Then they are not the party who transmits. Software that produces a compliant PINT AE document and connects to an accredited provider is a perfectly normal arrangement — what does not work is software that is neither accredited nor connected to somebody who is.
Can I appoint more than one provider?
You appoint the provider that transmits for a given TRN. Groups with several TRNs make an appointment per TRN, and they do not all have to be the same provider — though there is rarely a good reason for them not to be.
Do I still issue PDFs to customers?
You can, as a human-readable copy. It is no longer the invoice. The invoice is the structured document that crossed the network.
What happens if my provider has an outage?
Your provider's continuity arrangements cover the transmission, but a failure that stops you issuing must be reported to the FTA within the required window — the penalty for not reporting is AED 1,000 per day. Ask about this before you sign.
Where these facts come from
Checked against the following on 24 أغسطس 2026. Rules and dates change — if you are reading this long after that date, verify before you act on it.
- Ministry of Finance — eInvoicing programme
- Ministry of Finance — accredited service providers
- Ministerial Decision No. 243 of 2025 on the Electronic Invoicing System
- EmaraTax portal
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