How do I fix IS-R-010?

Invoice Navigator automatically fixes this Invoice compliance issue by updating the relevant XML elements (IS-R-010). You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.

Is IS-R-010 a critical error?

Yes, IS-R-010 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted.

Can IS-R-010 be automatically fixed?

Yes, IS-R-010 can be automatically corrected. The fix is applied without modifying financial fields.

Error codes · CIUS-IS · ISL

IS-R-010Fixable here

When EINDAGI (final due date) is provided, it must be the same as or later...

This is the rejection, word for word: „[IS-R-010] When EINDAGI (final due date) is provided, it must be the same as or later than the regular due date. EINDAGI cannot be before the due date.“

What to have readyThe missing value from your purchase order, contract or bookkeeping.

What we doInvoice Navigator automatically fixes this Invoice compliance issue by updating the relevant XML elements (IS-R-010).

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

<Invoice>
  <!-- Issue: If seller is Icelandic and invoice contains supporting descr -->
</Invoice>

After

<Invoice>
  <!-- Issue resolved per CIUS-IS (Iceland) -->
</Invoice>

What the finding looks likeExample

FindingValue missing · IS-R-010

Location/Invoice/cbc:BuyerReference

From youThe missing value

ThenPassed

ProofSHA-256 and /verify link after the check

Often appears together with

IS-R-002Icelandic suppliers must provide their Icelandic legal ID (kennitala). This...IS-R-003Icelandic suppliers must provide complete address with street name and...IS-R-004When both seller and buyer are Icelandic, the buyer's kennitala must be...