Are your invoices FTA-ready?
Drop in one or hundreds of UAE invoices — XML, JSON, or CSV — and we'll check each against all 51 mandatory fields for tax invoices (or 49 for commercial), plus the eight UAE-specific rules from the Ministry of Finance V1.0 guidelines. Free, instant, no signup.
1. Upload invoices
The 8 UAE-specific rules we check
- TIN format — Participant ID must be 10 digits, the first 10 of a valid TRN.
- Scheme code — Seller electronic identifier must be exactly
0235. - Transaction type code — 8-character flag string, only
0or1. - AED line amounts — fields 48 & 49 required when invoice currency ≠ AED.
- Legal registration ID type — must be
TL,EID,PAS, orCD. - Specification Identifier — must match a published PINT AE value.
- Currency consistency — Total tax in accounting currency, line totals in invoice currency.
- Tax category math — taxable amount × rate must equal tax amount per category.
2. Batch report
Upload one or more invoices to see the report.
How it works
Each file is parsed in your browser, identified as a Tax Invoice (51 fields) or a Commercial Invoice (49 fields), then run through two layers of checks: structural mandatory-field presence, and the eight UAE-specific rules from the MoF Guidelines V1.0. The PDF report bundles all files into a single audit document.
Plans
Free for individuals, paid for tax agents and ERP integrators.
Free trial
For SMEs and accountants spot-checking invoices.
- Up to 100 invoices / batch
- All 51/49 field checks
- All 8 UAE rules
- PDF report with Sky Sigma watermark
Tax Agent
For agents serving SME clients.
- Unlimited validations
- White-label PDF — no watermark
- Multi-client dashboard
- Email support
API
For ERP / ASP / accounting platform integrators.
- REST endpoint
- Bulk validation
- Webhook results
- SLA & support
Sky Sigma is a UAE-based accounting firm. This validator is an independent compliance aid and is not affiliated with the UAE Ministry of Finance or the FTA. The official rules are the MoF Electronic Invoicing Guidelines V1.0 (23 Feb 2026). Always verify with your Accredited Service Provider before submission.