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Warning

CII-SR-358: Do not add legal registration details to the payee

In short

Warning: worth checking.

CII-SR-358 means the payee's legal organisation block holds an AuthorizedLegalRegistration, a block of further registration details, which EN 16931 does not use. Delete it and keep only the payee's company registration number.

On this page

What it means

Inside the payee block, the legal organisation block (SpecifiedLegalOrganization) carries the payee's company registration number (BT-61) in its ID element. An AuthorizedLegalRegistration block next to it, which holds additional legal registration details, is not part of EN 16931.

Why it matters

This is a warning, so the file is still accepted. Receivers read the registration number in the ID element and skip the rest. Removing the block is only needed to keep the file within the standard or to clear the warning for a buyer who asks for it.

How to fix it

Delete the AuthorizedLegalRegistration element from the payee's legal organisation block. Keep the ID element with the company registration number, and add the scheme the number belongs to if your software offers it. If the block is written automatically, ask the software's supplier to stop exporting it for payees.

The rule as published

AuthorizedLegalRegistration should not be present

Where this rule applies

Rule set Version
EN 16931 (CII) 1.3.17
XRechnung 3.0 (CII) 3.0.2
NLCIUS (CII) 1.0.3.13
France CTC (CII) 1.4.0-04
Rule text from phive-rules 4.6.4.

Check your file

Drop your e-invoice to see whether CII-SR-358 still fails, and which other rules do.

Updated 6 November 2026