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Fatal

CII-DT-092: A postal address must not use an attention-of element

In short

Fatal: fails the selected checks.

CII-DT-092 means a postal address in the file has an AttentionOf element, the person the post is meant for, which EN 16931 does not allow. Fix it by moving the name into the seller or buyer contact details, or into an address line.

On this page

What it means

Each postal address in the invoice is a PostalTradeAddress block. The rule checks that the block has no AttentionOf element, which would name the person or department a letter is for. EN 16931 keeps named contacts in their own groups, the seller contact (BG-6) and the buyer contact (BG-9), not in the address.

Why it matters

The recipient's software reads only the address parts that EN 16931 defines. An attention-of element has no agreed meaning there, so the file fails the check and the invoice is rejected.

How to fix it

Move the name into the contact point of the seller (BT-41) or the buyer (BT-56), or write it in an address line such as FAO Jane Smith. In your invoicing software, look for an attention or contact person field on the address and check where the export puts it. If the file is generated, ask your software supplier to export it as a contact or an address line. In the XML, delete the AttentionOf line.

The rule as published

AttentionOf shall not be used.

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-DT-092 still fails, and which other rules do.

Updated 6 November 2026