BR-CO-16 - Amount due must equal total with VAT minus prepaid
Amount due for payment (BT-115) must equal the Invoice total amount with VAT (BT-112) minus the Paid amount (BT-113) plus the Rounding amount (BT-114).
BR-CO-16 - Amount due must equal total with VAT minus prepaid
Amount due for payment (BT-115) must equal the Invoice total amount with VAT (BT-112) minus the Paid amount (BT-113) plus the Rounding amount (BT-114).
What this rule checks
Amount due for payment (BT-115) must equal the Invoice total amount with VAT (BT-112) minus the Paid amount (BT-113) plus the Rounding amount (BT-114).
How to fix it
Verify BT-115 = BT-112 − BT-113 + BT-114.
Validate against this rule
This rule is part of EN 16931. Check your invoice with the validator that matches your format:
Related rules
BR-CO-10Sum of line net amounts must equal the line totalBR-CO-13Total without VAT must reconcile lines, allowances and chargesBR-CO-15Total with VAT must equal total without VAT plus VATBR-CO-11Sum of document-level allowancesBR-CO-12Sum of document-level chargesBR-CO-14Total VAT = sum of VAT breakdowns
Source: CEN EN 16931 Schematron · Last verified: 2026-07-10
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