BR-CO-19 - Invoicing period needs a date
If an Invoicing period (BG-14) is used, the period start date (BT-73) or end date (BT-74) — or both — must be present.
BR-CO-19 - Invoicing period needs a date
If an Invoicing period (BG-14) is used, the period start date (BT-73) or end date (BT-74) — or both — must be present.
What this rule checks
If an Invoicing period (BG-14) is used, the period start date (BT-73) or end date (BT-74) — or both — must be present.
How to fix it
Add BT-73 and/or BT-74 to the invoicing period group.
Validate against this rule
This rule is part of EN 16931. Check your invoice with the validator that matches your format:
Related rules
Source: CEN EN 16931 Schematron · Last verified: 2026-07-10
All validation rules