Fatal — invoice rejected References & codes Shared Peppol rule PINT-AE 2026.5

How to fix ibr-049 in UAE e-invoicing

What is ibr-049?

ibr-049 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 payment details and belongs to the References & codes rule group. An e-invoice that fails ibr-049 is rejected by the Accredited Service Provider gateway before it reaches the FTA.

What the official rule says

A Payment instruction (ibg-16) MUST specify the Payment means type code (ibt-081).

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 payment details of your UBL 2.1 invoice:

cac:PaymentMeans

Business terms referenced

Term ID	Field	Other rules
IBG-16	Payment instruction	view →
IBT-081	Payment means type code	view →

Field names are derived automatically from the official rule corpus.

Technical test condition (Schematron)

exists(cbc:PaymentMeansCode)

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Related rules

ibr-192-ae when Payment means type code (ibt-081) is 'credit transfer' then Payment account identifier (ibt-084 ibr-sr-27 Payment means text (ibt-081) MUST occur maximum once ibr-sr-28 Mandate reference identifier (ibt-089) MUST occur maximum once ibr-sr-46 Payment means text (ibt-082) MUST occur maximum once ibr-191-ae Payment means type code (ibt-081) must be provided except when the invoice type code (ibt-003) is 'C ibr-cl-16 Payment means in an invoice (ibt-081) MUST be coded using UNCL4461 code list aligned-ibrp-001-ae Specification identifier (ibt-024) MUST start with the value 'urn:peppol:pint:billing-1@ae-1' or 'ur aligned-ibrp-sr-12 Seller tax identifier (ibt-031) MUST occur maximum once

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.