Reference
Markdown exportBT-43 Seller contact email address
Email address for the seller contact point.
Quick answer
Email address for the seller contact point.
Seller details
Who issued the invoice and how the recipient can identify that business reliably.
In plain language
Email address for the seller contact point.
Email address for the seller contact point.
Use this when invoice-related questions should be routed to a monitored mailbox instead of a generic company address.
What you usually enter here
Email address
Typical valid values include: billing@example.com
Optional according to EN 16931-1.
What goes wrong often
Avoid values like: not-an-email
Examples in context
Use this when invoice-related questions should be routed to a monitored mailbox instead of a generic company address.
Optional according to EN 16931-1.
Valid Examples
Use these points as the practical checks for this section.
- billing@example.com
Invalid Examples
Use these points as the practical checks for this section.
- not-an-email
XML mapping and field facts
Open the technical reference if you need XML paths, validator rule codes, legal wording, or schema-specific mapping details.
Field ID:
BT-43
Data Type:
text
Cardinality:
0..1
Requirement:
Optional
Max Length:
100 characters
Since Version:
Optional
XML Implementation
/Invoice/cac:AccountingSupplierParty/cac:Party/cac:Contact/cbc:ElectronicMail/CrossIndustryInvoice/SupplyChainTradeTransaction/ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact/ram:EmailURIUniversalCommunication/ram:URIIDWhy the standard cares about this field
Business Context
Use this when invoice-related questions should be routed to a monitored mailbox instead of a generic company address.
Legal Requirement
Optional according to EN 16931-1.