Fatal — invoice rejected Party & address Shared Peppol rule PINT-AE 2026.5

How to fix ibr-062 in UAE e-invoicing

What is ibr-062?

ibr-062 is a fatal validation rule in the UAE's Peppol PINT-AE e-invoicing specification, inherited from the shared Peppol layer. It is checked against the seller (supplier) party block and belongs to the Party & address rule group. An e-invoice that fails ibr-062 is rejected by the Accredited Service Provider gateway before it reaches the FTA.

What the official rule says

The Seller electronic address (ibt-034) MUST have a Scheme identifier.

UAE impact: this is a fatal rule from the shared Peppol layer, enforced in the UAE profile — an invoice failing it is rejected at the Accredited Service Provider gateway before it ever reaches the FTA. A rejected invoice means resubmission delays, and late transmission risks the AED 100-per-invoice penalty under Cabinet Decision No. 106 of 2025.

Where it applies

This rule is checked against the seller (supplier) party block of your UBL 2.1 invoice:

cac:AccountingSupplierParty/cac:Party/cbc:EndpointID

Business terms referenced

Term ID	Field	Other rules
IBT-034	MUST be stated in the correct format for endpoints	view →

Field names are derived automatically from the official rule corpus.

Technical test condition (Schematron)

exists(@schemeID)

Worried your invoices fail ibr-062?

Upload your UBL XML — qmetrics runs 40+ core PINT-AE pre-submission checks (TRN, VAT math, addresses, totals and more) in one second. Your file is validated in memory and never stored.

Related rules

ibr-068 GLN MUST have a valid format according to GS1 rules for endpoints (ibt-034), (ibt-049), party identi ibr-069 Norwegian organization number MUST be stated in the correct format for endpoints (ibt-034), (ibt-049 ibr-070 Danish organization number (CVR) MUST be stated in the correct format for endpoints (ibt-034), (ibt- ibr-113 Belgian enterprise number MUST be stated in the correct format for endpoints (ibt-034), (ibt-049), p ibr-114 IPA Code (Codice Univoco Unità Organizzativa) must be stated in the correct format for endpoints (ib ibr-115 Tax Code (Codice Fiscale) must be stated in the correct format for endpoints (ibt-034), (ibt-049), p ibr-116 Italian VAT Code (Partita Iva) must be stated in the correct format for endpoints (ibt-034), (ibt-04 ibr-120 Australian Business Number (ABN) must be stated in the correct format for for endpoints (ibt-034), (

Rule text sourced from the official OpenPeppol PINT-AE validation artifacts (version 2026.5), refreshed weekly. Explanations are qmetrics' own guidance, not official FTA/MoF text.