Check & Validation
Check incoming and outgoing electronic invoices for syntax errors and legal compliance.


Central Validation Overview of Your E-Invoices
Keep track of all checked documents in one central place. The Billance Validator clearly lists your imported invoices and shows you at a glance which documents comply with legal requirements, where warnings exist, or which invoices have formal errors. After successful verification, you can file the receipts directly into the invoice management area – fully local and 100% offline.


Detailed Compliance Check in the E-Invoice Validator
Verify every e-invoice down to the last detail. When you open a document, the validator displays a structured preview with the invoice data. Incorrect mandatory fields or deviations from the standard (such as EN 16931) are marked immediately. You can correct faulty documents or re-import them with the converter, allowing you to identify faulty invoices instantly.


Precise Error & Warning Analysis for Corrections
Analyze formal errors and validation notes down to the details. The clear breakdown into critical errors and informative warnings shows you exactly which lines or Business Terms (e.g. BT numbers) are affected. This allows you to resolve errors specifically or reject invoices with solid justification.
Your benefits
Catch formal errors before sending
Billance checks required fields, syntax, and structure before an invoice reaches the recipient.
Validate XRechnung and ZUGFeRD
PDF and XML files are checked against the relevant e-invoicing rules.
Separate errors, warnings, and hints
You immediately see what is critical and which notes are only recommendations.
Document acceptance or rejection
The result list clearly shows whether an invoice can be accepted or should be rejected.
Check inbound and outbound invoices
Supplier invoices and your own outgoing invoices can be validated in one place.
Find recent checks quickly
Recently validated documents remain visible so recurring checks are easier to follow up.
Ready for legally compliant e‑invoices?
Start with Billance and create your first e-invoices in just a few minutes.