1 August 2026 · The Format
The PINT AE E-Invoicing Format
PINT AE is the UAE tailored version of the Peppol International invoice model, the structured data standard every UAE e-invoice must follow. Think of it as a data dictionary: mandatory fields such as the TRN, tax category, line-level VAT and the reverse-charge flag must be present and correctly coded before an invoice will validate and transmit. The real project is not the software licence but your master data, clean customer TRNs and consistent tax codes, because dirty data fails validation the first time you try to send.
Exiloz Management & Tax Consultant · Dubai-based FTA-focused advisory · VAT, corporate tax & accounting
A data dictionary
Every field has a rule.
- PINT AE is the UAE Peppol invoice model.
- It defines mandatory and optional fields.
- Each field is coded, not free text.
- Invoices validate against it before sending.
What must be present
Miss one and it fails.
- Buyer and seller TRN.
- Tax category and rate per line.
- Reverse-charge flag where it applies.
- Totals that reconcile to the lines.
Master data first
Clean data beats new software.
- Missing customer TRNs block validation.
- Loose item tax codes cause rejections.
- Fix the catalogue before go-live.
- Use the pilot to surface the gaps.
Frequently Asked Questions
For finance and ERP teams.
What is PINT AE?
PINT AE is the UAE version of the Peppol International invoice model, the structured data standard your e-invoices must follow. It defines which fields are mandatory and how they must be coded.
Which fields are mandatory?
Core fields include buyer and seller TRN, tax category and rate at line level, the reverse-charge flag where it applies, and totals that reconcile to the line items. Missing a mandatory field blocks validation.
Is this a software problem or a data problem?
Mostly a data problem. The software licence is the easy part; the bottleneck is clean master data, correct TRNs and consistent tax codes, which is where most rejections come from.
How do I prepare my ERP?
Map your current invoice fields to the PINT AE requirements, clean up customer TRNs and item tax codes, then test transmission in the voluntary pilot before your mandatory date.
What happens if data fails validation?
The invoice will not transmit until the data is corrected. Finding these gaps during the pilot avoids blocked invoices and potential penalties once your phase is mandatory.
Can Exiloz prepare our master data?
Yes. We audit your customer and item data, fix TRNs and tax codes, and map your invoices to PINT AE so they validate cleanly.
Get your data PINT AE-ready
Exiloz cleans your master data and maps your invoices to the PINT AE standard.