How do I fix BR-AG-08?

Invoice Navigator automatically fixes this issue by correcting the `cbc:Percent` element in your Invoice. You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.

Is BR-AG-08 a critical error?

Yes, BR-AG-08 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted.

Can BR-AG-08 be automatically fixed?

Yes, BR-AG-08 can be automatically corrected. The fix is applied without modifying financial fields.

Error codes · EN 16931

BR-AG-08Partly

IPSI taxable amount calculation error

This is the rejection, word for word: „[BR-AG-08] The IPSI taxable amount in the VAT breakdown does not match the calculated sum of line amounts plus charges minus allowances for the IPSI category.“

XPath: cac:TaxTotal/cac:TaxSubtotal/cbc:TaxableAmount where cac:TaxCategory/cbc:ID = "M"

What to have readyThe correct figures from your bookkeeping; we show you which field is affected.

What we doInvoice Navigator automatically fixes this issue by correcting the `cbc:Percent` element in your Invoice.

Choose the rejected invoiceor drop it here

XRechnung XML or ZUGFeRD PDF. Checking is free · corrected file €1.90 · the first every 30 days is free · no sign-up.

If you enter it yourself in your invoicing software

Before

<cac:TaxCategory>
  <cbc:Percent>999.99</cbc:Percent>
  <!-- Does not match expected calculation -->
</cac:TaxCategory>

After

<cac:TaxCategory>
  <cbc:Percent>100.00</cbc:Percent>
  <!-- Matches expected calculation -->
</cac:TaxCategory>

What the finding looks likeExample

FindingNeeds your check · BR-AG-08

Location//cac:TaxTotal/cac:TaxSubtotal[cac:TaxCategory/cbc:ID='M']/cbc:TaxableAmount

From youThe correct figures

ThenChecked again

ProofSHA-256 and /verify link after the check

Often appears together with

BR-24Invoice line net amount required BR-32Each Document level allowance (BG-20) shall have a Document level allowance...BR-37Each Document level charge (BG-21) shall have a Document level charge VAT...