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UBL-SR-47

The payment instructions give different payment means (BT-81)

Validation rule of EN 16931 (CEN, rule set 1.3.16) · Level: Error

What the message means

The payment instructions give different payment means (BT-81).

What the issuer needs to change

Use the same payment means in all payment instructions.

Fields concerned

Your invoice reports UBL-SR-47? Check it with SmartFormular E-Rechnung lite, free to try until 31 December 2026: the tool shows every finding with an explanation, the invoice in readable form and a GiroCode to pay – in your browser, no upload.

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Origin

Rule set
EN 16931 (CEN, rule set 1.3.16)
Syntax
UBL
Level
Error

Original rule text

When there are more than one payment means code, they shall be equal

Source: CEN/TC 434, EN 16931 validation rules 1.3.16, European Union Public Licence 1.2

Technical details for IT

UBL

Context: /ubl:Invoice | /cn:CreditNote
Test: not(count(//cbc:PaymentMeansCode[not(preceding::cbc:PaymentMeansCode/. = .)]) <= 1)

Related rules

All validation rules

Technical explanation by robin.vision, not tax or legal advice. Rules as of 31 August 2026 (KoSIT validator configuration).