Haufe-Lexware
lexoffice
Creating B2G invoices with lexoffice? Validate your XRechnung exports to fix Leitweg-ID and contact detail errors before submission.
Visit lexofficeSupported E-Invoice Formats
| Format | Support Level |
|---|---|
| XRechnung 3.0 | Native Support |
| ZUGFeRD 2.1 | Native Support |
Common Validation Errors
These errors are frequently encountered when validating e-invoices from lexoffice. Click on any error to see the fix.
BR-DE-15Very CommonBuyer reference (Leitweg-ID) mandatory
Simplified UI targets freelancers who may not initially need B2G invoicing, so field is hidden. Enable B2G features in settings, then add Leitweg-ID.
BR-DE-17CommonInvalid XRechnung Invoice Type Code
Minimal setup wizard may skip contact information. Complete profile with email and phone.
BR-21OccasionalMissing invoice line identifier
Generic line items like "Dienstleistung" may be too vague. Enter specific, descriptive item names.
About lexoffice
lexoffice is a simple cloud accounting tool for German freelancers and Solo-Selbstständige. It supports XRechnung and ZUGFeRD for the upcoming 2027 B2B mandate.
Validate Your Invoice
Export your invoice from lexoffice and validate it against Peppol and EN16931 rules.
Validate FreeHow to Validate
- 1Export your invoice as UBL or XML from lexoffice
- 2Upload the file to our validator
- 3Review errors and warnings with suggested fixes
- 4Fix issues in lexoffice and re-export