E-invoice rule ARLing check

ARL-SK-DIC-TVAR: With schemeID="0245" the electronic address has to hold the Slovak tax number DIC…

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The check marks ARL-SK-DIC-TVAR and lists every other finding too. It is free and runs in your browser, the file is never uploaded.

E-invoice XML

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Example message from our sample invoice:

With schemeID="0245" the electronic address has to hold the Slovak tax number DIC: exactly 10 digits, no SK prefix and no spaces. A VAT identifier (SK plus 10 digits) does not belong here. This is our own check based on the official FAQ of the Slovak Financial Administration, not a schematron rule.

What the rule says

This is our own check, not a rule from a schematron. That is why no external wording is quoted here.

Why the validator reports it

How we rate it: error

Where we point in the file: /Invoice/cac:AccountingSupplierParty/cac:Party/cbc:EndpointID

How to fix it

Open the XML file and find the element cac:Party/cbc:EndpointID.
Correct the value the way the message above describes.
Save the file and check it again. The checker runs in your browser, the file is never uploaded.

A correct UBL 2.1 snippet

<cac:Party
    xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"
    xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">
  <cbc:EndpointID schemeID="0245">2120000001</cbc:EndpointID>
</cac:Party>

The snippet is only the part of the document the rule is about, and the values in it are made up. Put it in the right place inside your invoice; the namespaces are written here only so that the snippet reads on its own.

Check the whole file

The checker holds 332 rules. For each file it runs the ones that match the invoice profile and shows the rule code, a plain sentence and the path to the element for every finding. The file is read in your browser and never uploaded. Free, no account.

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Related rules

Same group (ARL, XML, CII)

ARL-MENA The element cbc:Amount carries the currency USD while the invoice is in…
ARL-PROFIL We ran the EN 16931 core rules only, without the Peppol and XRechnung…
ARL-SK-SCHEMEID The seller is in Slovakia
CII-01 This is an e-invoice in the CII syntax

All rules in the group ARL, XML, CII (13)

What our tool does about this error

The checker finds ARL-SK-DIC-TVAR in your file and shows where it sits in the XML. If you build the invoice in our generator, the finished XML runs through the same checker before the download and will not download while an error remains.

The checker and the preview cost 0 € and need no account. Downloading the finished XML costs 2.90 € excl. VAT, unlocked in the browser for 24 hours, or 9.90 € excl. VAT for 30 days including the CSV batch.

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Our check is not complete: we do not check the XSD schema and we do not implement every rule, and a file that passes says nothing about whether the buyer or the Peppol network will accept it. The source of each quoted wording is given next to the quotation.

Page content last changed: 9 October 2026