Business Group (BG)

Definition

A logical group of business terms in EN 16931 (e.g., seller info, totals).

BGs are referenced as BG-1, BG-2, etc.

Groups help understand where a field belongs in the invoice model.

A standardized data element in EN 16931 (e.g., invoice number, VAT ID).

European standard defining the semantic data model for e-invoices.