Fatal — invoice rejected Amounts & totals Shared Peppol rule PINT-AE 2026.5

How to fix ibr-041 in UAE e-invoicing

What is ibr-041?

ibr-041 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 allowances and charges and belongs to the Amounts & totals rule group. An e-invoice that fails ibr-041 is rejected by the Accredited Service Provider gateway before it reaches the FTA.

What the official rule says

Each Invoice line allowance (ibg-27) MUST have an Invoice line allowance amount (ibt-136).

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 allowances and charges of your UBL 2.1 invoice:

cac:AllowanceCharge[cbc:ChargeIndicator = false()]

Business terms referenced

Term ID	Field	Other rules
IBG-27	Invoice line allowance	view →
IBT-136	MUST have an Invoice line allowance amount	view →

Field names are derived automatically from the official rule corpus.

Technical test condition (Schematron)

exists(cbc:Amount) or not(exists(ancestor::cac:InvoiceLine|ancestor::cac:CreditNoteLine))

Test your invoice against ibr-041 now

Upload your UBL XML — we check all 302 PINT-AE rules including this one, in one second. Your file is validated in memory and never stored.

Related rules

ibr-031 Allowance (ibg-20) MUST have an allowance amount (ibt-092). ibr-033 Each Document level allowance (ibg-20) MUST have a Document level allowance reason (ibt-097) or a Do ibr-042 Each Invoice line allowance (ibg-27) MUST have an Invoice line allowance reason (ibt-139) or an Invo ibr-sr-30 Allowance reason (ibt-097) MUST occur maximum once ibr-131-ae Allowance amount (IBT-092, IBT-136) must equal base amount (IBT-093, IBT-137) * percentage (IBT-094, ibr-147-ae Invoice line net amount (IBT-131) MUST equal (Invoiced quantity (IBT-129) * (Item net price (IBT-146 aligned-ibrp-057 Either both or neither Allowance base amount (ibt-093) and percentage (ibt-094) MUST be provided. aligned-ibrp-058 Either both or neither Charge base amount (ibt-100) and percentage (ibt-101) MUST be provided.

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.