errorpeppol-bis-3

IN-TAX-TOTAL-AMOUNT:Tax total amount required

Invoice must have a total VAT amount in the TaxTotal element.

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Why This Error Matters

Total VAT must be stated.

How to Fix It

1

Calculate total

Sum of all TaxSubtotal amounts

2

Add TaxAmount

In TaxTotal element

Technical Details

XPath: /Invoice/cac:TaxTotal/cbc:TaxAmount

Common Causes

  • Missing TaxTotal
  • Missing TaxAmount

Frequently Asked Questions

Invoice must have total VAT amount.
Add TaxAmount to TaxTotal. Invoice Navigator can help identify and fix this issue.
Yes, PEPPOL-EN16931-R043 is a critical error that must be fixed.

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Last updated: 19 January 2026

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