BT-14

Sales order reference

BT-14 (Sales order reference) 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.

Seller's sales order number.

Cardinality: 0..1

UBL element: cac:OrderReference/cbc:SalesOrderID

Example value: SO-8812

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