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Error

FX-SCH-A-000492: Use an allowed invoice type code (Basic)

In short

Error: fails the selected checks.

FX-SCH-A-000492 means your invoice type code (BT-3) is not allowed by the Basic profile. Choose a permitted code matching the document you are issuing, such as 380 for an invoice or 381 for a credit note, then export and recheck.

On this page

What it means

In the Basic profiles of Factur-X and ZUGFeRD, this rule checks rsm:ExchangedDocument/ram:TypeCode against the profile's document type code list. An empty checked value passes. Codes identify document types, such as 380 for an invoice, 381 for a credit note and 389 for a self-billed invoice; any code used must belong to the profile's list.

Why it matters

The type code distinguishes documents with different meanings, including invoices, credit notes and self-billed invoices. This check does not establish whether the document's content matches its declared type.

How to fix it

Confirm which document type you intend to issue. Select that type in your invoicing software and ensure it is supported by Basic. In XML, correct ram:TypeCode inside rsm:ExchangedDocument to the corresponding permitted code. Do not change the type merely to clear the error. Export and recheck.

Once the file is corrected, check it again for free: Validate a ZUGFeRD invoice

Or fix the invoice in a form and download the corrected file, for 1 credit: Fix a rejected e-invoice Beta

The rule as published

Value of 'ram:TypeCode' is not allowed.

Where this rule applies

Rule set Version
Factur-X 1.09 BASIC 1.0.9-2
ZUGFeRD 2.5 BASIC 2.5.2
Rule text from phive-rules 4.6.4.

Check your file

Drop your e-invoice to see whether FX-SCH-A-000492 still fails, and which other rules do.

Updated 6 November 2026