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Warning

CII-SR-357: Do not give an address inside the payee's legal organisation

In short

Warning: worth checking.

CII-SR-357 means the payee's legal organisation block holds a PostalTradeAddress, which EN 16931 does not use. Delete the address, because the standard has no postal address for the payee at all.

On this page

What it means

The payee's legal organisation block (SpecifiedLegalOrganization) is only for the company registration number (BT-61). EN 16931 has postal addresses for the seller (BG-5), the buyer (BG-8) and a few other parties, but none for the payee, so a PostalTradeAddress here is outside the standard.

Why it matters

The file is still accepted, because this is a warning. The address is not read, so the buyer cannot rely on it to find or identify the payee. If the buyer needs to know the payee's address, tell them outside the invoice.

How to fix it

Delete the PostalTradeAddress element from the payee's legal organisation block. Check that the seller address (BG-5) is complete in the seller block. If your software exports a payee address, look in its e-invoice settings for an option to leave the payee address out.

The rule as published

PostalTradeAddress 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-357 still fails, and which other rules do.

Updated 6 November 2026