The specification identifier must be provided on the invoice.
The specification identifier must be provided on the invoice.
The specification identifier (often CustomizationID) tells the receiver which exact rule set to apply (for example, a specific XRechnung version/profile). Without it, validators cannot reliably select the correct schematron rules.
Add the specification identifier to the invoice.
<cbc:CustomizationID>CUSTOMIZATION_ID_FROM_SPEC</cbc:CustomizationID><!-- Missing cbc:CustomizationID -->Validate your XRechnung files against all BR-DE rules.
Automatic validation error fixes when converting.
Overview of all German XRechnung validation rules.
Our AI-powered Invoice Converter automatically fixes BR-DE validation errors and ensures compliance.