Haufe-Lexware
Lexware
Creating XRechnung with Lexware? Validate your e-invoices to fix Leitweg-ID, contact details, and credit note reference errors before B2G submission.
Visit LexwareSupported E-Invoice Formats
| Format | Support Level |
|---|---|
| XRechnung 3.0 | Native Support |
| ZUGFeRD 2.1 | Native Support |
| Peppol BIS 3.0 | Export Available |
Common Validation Errors
These errors are frequently encountered when validating e-invoices from Lexware. Click on any error to see the fix.
BR-DE-15Very CommonBuyer reference (Leitweg-ID) mandatory
Lexware users creating their first B2G invoice often miss the Leitweg-ID field. Enter in Auftragsdetails → Käuferreferenz.
BR-DE-17CommonInvalid XRechnung Invoice Type Code
Lexware wizard setup may skip contact details. Go to Stammdaten → Firma → Kontakt vollständig ausfüllen.
BR-52CommonInvalid invoice type code
Gutschriften without link to original invoice fail. Reference original invoice number in Rechnungsbezug.
BR-DE-23OccasionalBR-DE-23
Older Lexware versions may export outdated XRechnung CustomizationID. Update Lexware to latest version.
About Lexware
Lexware is popular German accounting software for small businesses and Handwerk. It supports XRechnung and ZUGFeRD via faktura+auftrag and financial office editions.
Validate Your Invoice
Export your invoice from Lexware and validate it against Peppol and EN16931 rules.
Validate FreeHow to Validate
- 1Export your invoice as UBL or XML from Lexware
- 2Upload the file to our validator
- 3Review errors and warnings with suggested fixes
- 4Fix issues in Lexware and re-export