BR-CO-15
A rule of the European standard EN 16931 – applies to every invoice following the standard, including Peppol BIS Billing 3.0.
What this error means
BR-CO-15
Invoice total with VAT (BT-112) must equal total without VAT (BT-109) plus total VAT (BT-110).
How to fix it
Recalculate TaxInclusiveAmount = TaxExclusiveAmount + VAT total, to the cent.