BT-54

Buyer country subdivision

BT-54 (Buyer country subdivision) 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.

Region or province.

Group: BG-8 (Buyer postal address)

Cardinality: 0..1

UBL element: ...cac:PostalAddress/cbc:CountrySubentity

Example value: Berlin

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