Rule reference

BR-DE-7: The seller contact email address (BT-43) is missing

What it means

The seller contact email address (BT-43) is missing.

How to fix it

Add an email address to the seller contact.

Official message

Das Element "Seller contact email address" (BT-43) muss übermittelt werden.

Rule details

Rule set

XRechnung 3.0 rules (KoSIT): XRechnung 3.0.2 (rules 2.6.0) from KoSIT

Severity

Error. An invoice that breaks this rule is not valid.

Formats

UBL and CII

Check your invoice

To check invoices from your own software, use the API: see the API reference.

Related rules

• BR-DE-4: The seller's post code (BT-38) is missing
• BR-DE-5: The seller contact point (BT-41) is missing
• BR-DE-6: The seller contact telephone number (BT-42) is missing
• BR-DE-8: The buyer's city (BT-52) is missing
• BR-DE-9: The buyer's post code (BT-53) is missing