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BR-DE-1
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BR-DE-5
BR-DE-6
BR-DE-7
BR-DE-8
BR-DE-9
BR-DE-10
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BR-CO-3
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BR-CO-25
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BR-S-1
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BR-S-8
  1. E-Invoicing Resources
  2. KoSIT Validator Errors
  3. BR-DE-18

Reference

Markdown export

BR-DE-18 Seller features must be provided

The seller features must be provided on the invoice.

Problem DescriptionContext and SignificanceSolutionValid ExamplesInvalid ExamplesCode ExamplesTechnical DetailsRelated RulesValidation ToolsRelated Resources

Problem Description#

The seller features must be provided on the invoice.

ERROR

XRechnung 3.0

Context and Significance#

This rule typically indicates that additional seller identification attributes are required by the target profile (for example, legal identifiers or routing identifiers depending on the delivery channel). Ensure the seller party includes all required identifiers for your scenario.

Solution#

Add the seller features to the invoice.

Valid Examples#

Use these points as the practical checks for this section.

  • Seller identifiers provided as required by the profile (e.g., VAT ID, registration ID, endpoint ID)

Invalid Examples#

Use these points as the practical checks for this section.

  • Seller identifiers missing while required by the receiver/profile

Code Examples#

Valid XML
<cac:Party>
  <cbc:EndpointID>ENDPOINT_ID_FROM_RECEIVER</cbc:EndpointID>
  <cac:PartyTaxScheme><cbc:CompanyID>DE123456789</cbc:CompanyID></cac:PartyTaxScheme>
</cac:Party>
Invalid XML
<!-- Missing required seller identifiers -->

Technical Details#

Affected Fields

Seller Identifiers, Seller Electronic Address

Related Rules#

BR-DE-6
BR-DE-2

Validation Tools#

Official KoSIT Validator

Validate your XRechnung files against all BR-DE rules.

Convert PDF to XRechnung

Automatic validation error fixes when converting.

Related Resources#

Official Specification
Test Suite
Complete Error List

Overview of all German XRechnung validation rules.

BR-DE-17BR-DE-19
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Problem DescriptionContext and SignificanceSolutionValid ExamplesInvalid ExamplesCode ExamplesTechnical DetailsRelated RulesValidation ToolsRelated Resources

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