BT-137

Invoice line allowance base amount

BT-137 (Invoice line allowance base amount) 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.

Base for the line discount percentage.

Group: BG-27 (Invoice line allowances)

Cardinality: 0..1

UBL element: cac:InvoiceLine/cac:AllowanceCharge[false]/cbc:BaseAmount

Example value: 1000.00

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