BT-46

Buyer identifier

BT-46 (Buyer identifier) is a business term of EN 16931, the European e-invoicing standard. This page shows where the field lives in a UBL invoice, how often it may appear and which validation rules check it.

Buyer identifier such as GLN.

Group: BG-7 (Buyer)

Cardinality: 0..1

UBL element: cac:AccountingCustomerParty/cac:Party/cac:PartyIdentification/cbc:ID

Example value: 8712345678920

Browse the interactive EN 16931 mapper Check your invoice in the free validator