UAE E-Invoicing 2027: Deadlines, ASP Rules and ERP Readiness

The UAE e-invoicing requirements for 2027 change how every B2B and B2G invoice leaves your business: from 1 January 2027 for companies with revenue of AED 50 million or more, and from 1 July 2027 for smaller ones, invoices must travel as structured data through an Accredited Service Provider (ASP), not as PDFs (Ministerial Decision No. 66 of 2026, Ministerial Decision No. 244 of 2025). Get your ERP ready in time and invoicing carries on as normal; leave it late and invoices bounce, customers wait to pay and monthly penalties start to count.

What are the UAE e-invoicing requirements for 2027?

From 1 January 2027, businesses with revenue of AED 50 million or more must send B2B and B2G invoices and credit notes as structured PINT AE data through an Accredited Service Provider, appointed by 30 October 2026. Smaller businesses start on 1 July 2027 (ASP by 31 March 2027) and government entities on 1 October 2027. B2C stays out.

Running Odoo? Get your Odoo ready for e-invoicing with us.

An ASP contract on its own is not enough. Your customer and supplier records, tax codes and invoice formats have to pass the ASP’s checks before your go-live date, and testing takes time. Run the ERP work alongside choosing a provider, and go-live becomes a normal month-end.

Who the UAE e-invoicing mandate covers

The mandate rests on Ministerial Decisions No. 243 and 244 of 2025 and their later amendments, all listed on the Ministry of Finance e-invoicing page. The same page defines an eInvoice as structured invoice data that is exchanged electronically and reported to the Federal Tax Authority (FTA). A PDF, a Word file, an image, a scan or an email does not count, however correct it looks as a tax invoice.

The system applies to every business transaction made in the UAE, apart from exclusions. B2C transactions stay outside it until the Minister decides otherwise (Ministerial Decision No. 244 of 2025). The excluded transactions, as amended by Ministerial Decision No. 197 of 2026 from 1 October 2026, are:

• government entities acting in a sovereign capacity that do not compete with the private sector
• international passenger transport by airlines with e-tickets, and the ancillary passenger services they bill with an Electronic Miscellaneous Document
• international goods transport by air under an airway bill, for 24 months from the effective date
• VAT-exempt or zero-rated financial services
• transactions between members of the same VAT tax group, for 24 months from 1 January 2027

Excluded businesses can still join voluntarily. The rule that is easiest to miss is on the receiving side. Both the issuer and the recipient of an e-invoice or e-credit note must appoint an ASP (Ministerial Decision No. 243 of 2025), so a business that mostly buys still needs one.

The 2027 timeline, group by group

Group	Appoint an ASP by	Mandatory from	Source
Pilot (Taxpayer Working Group)	Not applicable	1 July 2026	MD 244 of 2025
Voluntary adopters	Not applicable	Any time from 1 July 2026	MD 244 of 2025
Revenue of AED 50 million or more	30 October 2026	1 January 2027	MD 66 of 2026
Revenue below AED 50 million	31 March 2027	1 July 2027	MD 244 of 2025
Government entities	31 March 2027	1 October 2027	MD 244 of 2025

The large-business appointment date has already moved once. Ministerial Decision No. 244 of 2025 set 31 July 2026; Ministerial Decision No. 66 of 2026 replaced it with 30 October 2026 and kept the 1 January 2027 go-live. Revenue for the AED 50 million test is the gross income in your most recent accounting period, based on your financial statements, so work from your latest accounts, not forecasts.

In the AED 50 million group and still without an ASP after 30 October 2026? The late-appointment penalty is counted per month or part of a month, so every month you save counts. Sign with an accredited provider now; the Odoo work can run at the same time.

How the five-corner Peppol model and PINT AE work

The Ministry calls the model Decentralised Continuous Transaction Control and Exchange (DCTCE). The MoF e-invoicing page describes five corners:

1. The supplier sends the invoice data in PINT AE format to its ASP.
2. The supplier’s ASP validates the data, converts it to the UAE XML format and reports a Tax Data Document to the FTA.
3. The buyer’s ASP validates the invoice and sends back a Message Level Status.
4. The buyer receives the invoice in its own system.
5. The FTA receives the tax data reported by the supplier’s ASP.

PINT AE is the UAE’s national version of the Peppol international invoice specification, as KPMG explains. The FTA published its mandatory field requirements on 23 February 2026. KPMG counts 51 mandatory fields for an electronic tax invoice, with an adapted list for commercial (non-tax) invoices. On the network, each business is identified by its Tax Identification Number (TIN), the first 10 digits of its corporate tax registration number, under the UAE scheme code 0235. Businesses that are not registered for corporate tax still need to register with the FTA to get a TIN.

What an Accredited Service Provider does

An ASP sits at corners 2 and 3. It checks each invoice against the PINT AE rules, delivers it to the buyer’s ASP over Peppol, reports the tax data to the FTA and returns status messages to you. You choose and contract your ASP yourself.

The MoF publishes a list of accredited ASPs. When we checked on 21 October 2026, it named 69 accredited providers and 3 pre-approved providers still under final assessment. Ministerial Decision No. 168 of 2026, in force from 1 October 2026, gave providers holding only pre-approval 30 days to meet the full requirements, so pick one from the accredited table.

Penalties under Cabinet Decision No. 106 of 2025

Violation	Penalty
Not implementing e-invoicing, or not appointing an ASP, on time	AED 5,000 for each month or part of a month of delay
Not issuing and sending an e-invoice on time	AED 100 per invoice, capped at AED 5,000 per calendar month
Not issuing and sending an e-credit note on time	AED 100 per credit note, capped at AED 5,000 per calendar month
Not telling your ASP about a change to your FTA-registered data on time	AED 1,000 for each day of delay or part of a day
Not telling the FTA about a system failure on time (issuer or recipient)	AED 1,000 for each day of delay or part of a day

Source: Cabinet Decision No. 106 of 2025. The penalties do not apply to businesses that join voluntarily.

“On time” has two working deadlines. An e-invoice or e-credit note must be issued and sent within 14 business days of the transaction, or within the VAT Law’s invoicing timeline if you are VAT-registered (MD 197 of 2026). A change to your FTA-registered data must reach your ASP within 5 business days of the FTA confirming it (MD 243 of 2025). From 1 October 2026, MD 197 of 2026 also repealed the article that set 2 business days to report a system failure.

Almost every line above comes from one of three gaps: invoices that fail validation, a connection that breaks without anyone noticing, and registration changes nobody passes on. Clean data, tests with your ASP and a named owner close all three. That is the work in the steps and the checklist below.

Is your Odoo ready for PINT AE? We prepare your Odoo data, tax setup and invoice formats, then set up and test the connection to the accredited service provider you choose.

Book a discovery call → · Not ready for a call? Ask for our company profile and we’ll send it to you.

How do you set up Odoo for UAE e-invoicing in 2027?

As of October 2026, Odoo has no built-in UAE PINT AE module, so you need three things: clean data in Odoo, an accredited service provider, and a connector that turns posted invoices into PINT AE data and writes the ASP’s status back to each invoice. Then test with your ASP before your go-live date.

1. Clean your master data. TRN, TIN, legal name and address for every B2B and B2G customer and supplier, with duplicates merged.
2. Map tax codes and invoice types to PINT AE: standard-rated, zero-rated, exempt, reverse charge and out of scope, plus flags such as free zone and deemed supply.
3. Choose your ASP and connector together. Check the provider is in the accredited table and has a tested connector for your Odoo version and hosting. Odoo Online cannot run custom or Odoo Apps Store modules, so a connector module needs Odoo.sh or on-premise hosting.
4. Test end to end with your ASP: a normal invoice, a credit note, a rejected invoice and an inbound supplier invoice.
5. Go live with a named owner for rejections, registration changes and a fallback when the connection breaks.

We checked Odoo’s own material on 21 October 2026. The UAE localisation documentation for Odoo 20 lists three UAE modules (l10n_ae, l10n_ae_reports and l10n_ae_pos), none of them for PINT AE, and the Odoo 20 release notes list no UAE PINT AE feature. Third-party UAE connectors are listed on the Odoo Apps store; ask to see yours working against your ASP’s test environment, on your Odoo version, before you sign. Budget the connector and data clean-up inside the project; our Odoo implementation cost guide has the market figures.

ERP readiness checklist

Most e-invoicing problems start in the ERP, well before an invoice reaches the ASP. Work through this list with finance and IT in the same room.

Area	What to check	Why it matters
Customer and supplier master data	TRN, TIN, legal name and address for every B2B and B2G partner, with duplicates merged	The TIN is the Peppol participant ID (KPMG), and bad data fails validation
Tax codes	Standard-rated, zero-rated, exempt, reverse-charge and out-of-scope codes mapped to PINT AE tax categories	A wrong category fails the ASP’s validation
Invoice types	Tax invoices, commercial invoices, self-billed invoices and flags such as free zone, margin scheme and deemed supply	The FTA field list covers these cases (KPMG)
Credit notes	Every credit note references the original invoice and goes through the ASP	A late e-credit note carries the same AED 100 penalty as a late invoice
Products and units	Item descriptions, codes and units of measure are consistent	Line items are part of the structured data
Your ASP	On the accredited list; a tested connector for your ERP version; how rejections come back; inbound invoices into payables; what it archives; pricing per invoice, month or legal entity	You contract the ASP yourself, so settle these before you sign
Connector	Posted invoices sent automatically, status messages written back to each invoice, retries after errors	Finance needs to see rejections inside the ERP
Inbound invoices	Supplier e-invoices from your ASP land in accounts payable	Recipients must appoint an ASP too
Testing	End-to-end tests with your ASP on real scenarios, including rejections and credit notes	Voluntary use has been open since 1 July 2026, so you can test early
Named owner	One person who handles rejections, tells the ASP about registration changes and runs the fallback when something breaks	Invoices are due within 14 business days, and registration changes within 5
Archive	E-invoices, credit notes and associated data kept for the Tax Procedures Law period, ready to produce to the FTA	Required by MD 197 of 2026

We handle it for you

We implement Odoo for UAE businesses. For e-invoicing, we prepare your Odoo data, tax setup and invoice formats, then set up and test the connection to the accredited service provider you choose. We are not an ASP, so you contract your provider directly, and we work alongside it through testing and go-live. Transparent delivery means you always know which rows of the checklist are done, which are in test and which are left.

You keep your eye on the business; we handle the Odoo side for you. See our ERP and Odoo implementation services, or read our Odoo implementation guide for the UAE if you are still choosing a system.

Book a discovery call about your e-invoicing date. We ask about your goal, what you use today, your timing and who else should be involved. You leave with clear next steps. The call commits you to nothing, and we sign an NDA first if you want one.

Dates and rules checked on 21 October 2026 against the Ministry of Finance decisions linked above.