How do I fix BR-Z-08?

Invoice Navigator automatically fixes this issue by correcting the `cac:TaxSubtotal` element in your Invoice (BR-Z-08). You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.

Is BR-Z-08 a critical error?

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

Can BR-Z-08 be automatically fixed?

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

Which accounting software causes BR-Z-08?

BR-Z-08 is commonly seen in exports from All invoicing software. These software packages sometimes generate invoices that need adjustment to meet full compliance standards.

Error codes · EN 16931

BR-Z-08Partly

Zero-rated taxable amount doesn't add up

This is the rejection, word for word: „[BR-Z-08] The taxable amount in the zero-rated VAT breakdown does not match the sum of zero-rated line items, charges, and allowances. The taxable base must equal: sum of line amounts with category Z, plus charges with category Z, minus allowances with category Z.“

XPath: cac:TaxTotal/cac:TaxSubtotal[cac:TaxCategory/cbc:ID="Z"]/cbc:TaxableAmount — EN16931 rule BR-Z-08. Tolerance: 0.01.

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 `cac:TaxSubtotal` element in your Invoice (BR-Z-08).

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:TaxTotal>
  <cac:TaxSubtotal>999.99</cac:TaxSubtotal>
  <!-- Does not match expected calculation -->
</cac:TaxTotal>

After

<cac:TaxTotal>
  <cac:TaxSubtotal>100.00</cac:TaxSubtotal>
  <!-- Matches expected calculation -->
</cac:TaxTotal>

What the finding looks likeExample

FindingNeeds your check · BR-Z-08

Locationcac:TaxTotal/cac:TaxSubtotal/cbc:TaxableAmount

From youThe correct figures

ThenChecked again

ProofSHA-256 and /verify link after the check

Often appears together with

BR-Z-05Zero-rated VAT rate must be zero BR-Z-09Zero-rated VAT amount must be zero BR-Z-10Zero-rated VAT must not have exemption reason