UAE e-invoicing readiness checklist for SMEs.

To be ready for UAE e-invoicing, an SME with revenue below AED 50 million needs to do four things before its deadlines: confirm its revenue group, clean its customer and company data, issue every business invoice from accounting software, and sign with one Accredited Service Provider (ASP) by 31 March 2027. Go-live is 1 July 2027. The checklist below breaks that into tasks, then gives a suggested timetable working back from those dates.

If you are new to the topic, read our overview of UAE e-invoicing for SMEs first. It explains what e-invoicing is and who is in scope.

Your dates

Milestone	Date	Source
Voluntary use opens	1 July 2026	Ministerial Decision No. 244 of 2025, Article 4
Larger suppliers (AED 50 million or more) go live	1 January 2027	Ministerial Decision No. 244 of 2025, as amended by Ministerial Decision No. 66 of 2026
Appoint your ASP	31 March 2027	Ministerial Decision No. 244 of 2025, Article 5(1)(b)
Go live	1 July 2027	Ministerial Decision No. 244 of 2025, Article 5(1)(b)

1. Know where you stand

• [ ] Take gross income from your most recent financial statements and confirm it is below AED 50,000,000. A newly established company uses projected revenue for the current financial year, according to the Ministry's timeline notes.
• [ ] If you are in a VAT group, or close to the threshold, get advice. The Ministry has declined to rule on whether the test applies per entity or per group.
• [ ] List your customers by type: businesses, government, consumers. Business and government sales are in scope. Consumer sales are not, for now.
• [ ] Check your TRN. Your e-invoicing identifier is your TIN, the first 10 digits of the 15-digit TRN.
• [ ] If you are not VAT registered but sell to businesses, register with the FTA to get a TIN.

2. Clean your data

The e-invoice is built from data fields, so bad data means invoices that fail validation or carry the wrong details. The Ministry's mandatory fields document lists 51 fields for an electronic tax invoice and 49 for a commercial electronic invoice. Our PINT AE mandatory fields guide lists them all.

• [ ] Customer legal names match their trade licences.
• [ ] Customer TRNs are present and correct for every VAT-registered customer.
• [ ] Customer addresses include the city and emirate.
• [ ] Your own details are complete: legal name, trade licence number, TRN, address.
• [ ] Your bank details appear on tax invoices. The Ministry's FAQ says they are mandatory on a tax invoice.
• [ ] Every invoice has a payment due date, even for immediate payment.
• [ ] Products and services have clear names, units of measure and the correct VAT category.

3. Get your software and process ready

• [ ] Every business invoice comes from your accounting software, not Word or Excel.
• [ ] One invoice numbering sequence, with no manual numbers.
• [ ] You know which VAT scenarios you use: standard rate, zero rate, exempt, reverse charge, out of scope, free zone customers, exports.
• [ ] Ask your software vendor in writing how it connects to an ASP, and which ASPs it works with. No official list of "e-invoicing ready" software exists.
• [ ] Credit notes are raised in the system for cancellations, price reductions, refunds and errors. Under e-invoicing, invoices cannot be cancelled or edited once issued.
• [ ] Invoices go out within 14 days of the transaction date, or within the VAT law timeline if you are VAT registered.

4. Choose your ASP

The Ministry publishes the official list. Only a locally accredited provider meets the requirement; a contract with a foreign head office or another intermediary does not. A separate table on the same page lists pre-approved providers who are not yet accredited. For more on comparing providers, see how to choose an ASP.

• [ ] Shortlist two or three providers from the accredited list, not the pre-approved list.
• [ ] Confirm the provider integrates with your accounting software.
• [ ] Ask for the pricing model and any hidden fees, as the Ministry's own guidance on choosing a provider suggests.
• [ ] Make sure the contract includes the 100 free e-invoices a year every ASP must give each customer.
• [ ] Plan for one ASP only. You must use the same provider for sending and receiving.
• [ ] Ask whether the provider will store your records, and remember the legal duty to keep them stays with you.

5. Onboard and test

• [ ] Sign the ASP contract before 31 March 2027.
• [ ] Onboard yourself through the E-INVOICING tile in EmaraTax. The business starts this, not the ASP, and only after the contract is signed.
• [ ] Send test invoices and credit notes before 1 July 2027. Voluntary users are outside the penalty rules, so testing early carries no fines.
• [ ] Brief whoever raises invoices and whoever receives supplier invoices.

6. Run it after go-live

• [ ] A written procedure for a system failure: the FTA must be told within 2 Business Days.
• [ ] A rule that any change to your FTA-registered details is passed to your ASP within 5 Business Days of the FTA confirming it.
• [ ] Records kept for at least 5 years after the tax period (7 years for real estate), retrievable by the FTA.
• [ ] Monthly check that your VAT return matches what your ASP reported.

Each of these carries a penalty if missed. Our e-invoicing penalties guide shows what each one costs.

Receiving e-invoices from larger suppliers

Businesses with revenue of AED 50 million or more go live on 1 January 2027, six months before you. The Guidelines say that where the buyer has not yet implemented e-invoicing, the supplier still sends a regular tax invoice, such as a PDF, alongside the e-invoice. The Ministry's FAQ also says a business must be able to receive e-invoices from suppliers in the mandatory regime through an ASP. Once you are live, you receive them through the same ASP you use for sending. Ask your adviser how this applies to you in the first half of 2027.

A suggested timetable

These dates are our suggestion, working back from the legal deadlines. Only 31 March 2027 and 1 July 2027 are set by law.

By	Aim to have done
31 October 2026	Revenue group confirmed, customer list sorted by type, TIN or TRN checked
31 December 2026	Customer and product data cleaned; all invoicing inside accounting software
31 January 2027	Written answer from your software vendor; ASP shortlist
28 February 2027	ASP chosen and contract terms agreed
31 March 2027	ASP contract signed (legal deadline); EmaraTax onboarding started
31 May 2027	Test invoices and credit notes sent; staff briefed
1 July 2027	Live (legal deadline)

How we help

We are accountants, not an e-invoicing provider, and we do not register businesses with ASPs. We work on the parts of this checklist that sit in your books: cleaning customer data, moving invoicing into your accounting software, setting up credit note routines and keeping VAT reconciled. See our e-invoicing support for UAE businesses.

Frequently asked questions

What is the first thing an SME should do to prepare for e-invoicing?

Confirm your revenue group from your latest financial statements. If gross income is below AED 50,000,000, your deadlines under Ministerial Decision No. 244 of 2025 are 31 March 2027 to appoint an Accredited Service Provider and 1 July 2027 to go live.

How many mandatory fields does a UAE e-invoice have?

The Ministry of Finance mandatory fields document (Version 1.0, 23 February 2026) lists 51 mandatory fields for an electronic tax invoice and 49 for a commercial electronic invoice.

Can I use one provider for sending and another for receiving e-invoices?

No. The Ministry of Finance Guidelines and FAQ say a business must onboard with one Accredited Service Provider for both sending and receiving e-invoices.

Prefer to hand this to an accountant? GoStride offers e-invoicing ready bookkeeping and bookkeeping services in Dubai for UAE SMEs, with one dedicated accountant and fixed monthly fees.