UAE e-invoicing · Business Central
UAE e-invoicing in Dynamics 365 Business Central
Microsoft Learn and the Ministry of Finance documents checked on 6 November 2026. Product features change; confirm details for your version with your ASP and partner.
What Business Central does natively
Microsoft lists the United Arab Emirates as a partner localisation of Business Central, built on the worldwide (W1) version. That means Microsoft does not ship UAE-specific compliance features. Partners publish them as apps on Microsoft Marketplace.
What you do get from Microsoft is the E-Document Core app. Microsoft describes it as a foundation for e-document handling that partners extend for local rules. It manages services, sending profiles, document statuses and logs, and it can connect to external endpoints. Microsoft's own formats cover countries such as Australia and New Zealand (PINT A-NZ), Germany and Norway. PINT AE was not on that list when we checked.
Business Central already stores much of the data: customer VAT registration numbers, VAT posting setup, currencies and exchange rates, units of measure and item descriptions. Posted invoices cannot be edited; you correct them with a credit memo, which matches how UAE e-invoicing expects corrections.
What it does not do without an app or connector
- Produce PINT AE. The UAE XML, with its UAE-specific business terms, comes from a partner app or from the ASP, which converts the data you send.
- Hold UAE-only fields. The eight-flag transaction type code (free zone, deemed supply, margin scheme, summary, continuous supply, disclosed agent, e-commerce, exports), the legal registration identifier type and the AED line amounts usually need new fields.
- Carry the Peppol endpoint. Your endpoint is the fixed scheme 0235 plus your 10-digit TIN, the first 10 digits of your Corporate Tax TRN. Customers need theirs too.
- Talk to your ASP. Sending invoices, receiving confirmations and rejections, and receiving supplier invoices all run through the connector.
Connecting Business Central to an ASP
There are two common routes. One is an app from Marketplace, published by an ASP or a partner, that adds the UAE format and the connection. The other is an API link built on E-Document Core to the ASP you choose. Either way, ask the ASP to show the connector working on your Business Central version, online or on-premises, before you sign.
Onboarding itself is started by you, not the ASP, through the E-INVOICING tile in EmaraTax. Each VAT group member onboards with its own TIN. Our ASP contract questions cover rejections, archiving and exit.
The data to clean in Business Central
- Company information: legal name as registered with the FTA, TRN, TIN, trade licence number and emirate.
- Customers: legal names, VAT registration numbers without spaces or old values, emirate in the county field, country codes and Peppol endpoints.
- VAT posting setup: each combination mapped to a PINT AE tax category, including exempt, zero rated, out of scope and reverse charge.
- Units of measure: every unit mapped to a standard code. Business Central has an international standard code field on each unit for this.
- Items and resources: a description on every line; item description is a mandatory field.
- Foreign currency invoices: a rule for line amounts and VAT in AED.
The Ministry lists 51 mandatory fields for a tax invoice. Our 51-field mapping checklist has a column for the Business Central field behind each one.
Where Kaido fits
Kaido implements Dynamics 365 Business Central for UAE businesses. For e-invoicing we map your data to the mandatory fields, clean it, set up the app or connector your ASP supports, and test real invoices and credit notes end to end. We are not an ASP and do not sell one. See our Dynamics 365 page for implementation work.
Your dates
Revenue of AED 50m or more: the ASP date of 30 October 2026 has passed and go-live is 1 January 2027, from today. Under AED 50m: appoint by 31 March 2027 and go live by 1 July 2027.
Frequently asked questions
Does Business Central support UAE e-invoicing out of the box?
Not fully. Microsoft lists the UAE as a partner localisation, and its E-Documents formats did not include PINT AE when we checked. The UAE format and the ASP connection come from a partner app or the ASP's connector.
What is the E-Document Core app?
A Microsoft app for Business Central that manages e-document services, sending profiles, statuses and logs, and connects to external endpoints. Partners and ASPs extend it for country rules such as the UAE's.
Do we need to upgrade Business Central for e-invoicing?
It depends on the connector. Ask your ASP which Business Central versions and deployments its app or API supports, and test on your own version before you sign.
Which Business Central data causes most e-invoice rejections?
Customer VAT registration numbers, VAT posting setup that does not map to a UAE tax category, free-text units of measure and blank item descriptions.
Can Kaido connect Business Central to any ASP?
We work with the ASP you choose, through its Business Central app or API. We are independent of every provider on the Ministry's list.
Related reading
Sources
- Microsoft Learn: Business Central country and regional availability (UAE: partner localisation, W1)
- Microsoft Learn: E-documents overview (E-Document Core app and supported localisations)
- Ministry of Finance: UAE Electronic Invoice Mandatory Fields v1.1, 28 Oct 2026 (PDF)
- UAE Electronic Invoicing Guidelines v2.0, 26 Oct 2026, section 13 (PDF)
Last checked 6 November 2026 against the Ministry of Finance.
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