Universal electronic invoice tool

Invoice format detector

Detect common XML, JSON, hybrid PDF/XML and national e-invoice formats.

● Browser-first processing · no public result URLs
Input

Paste or upload an invoice

Result

Detected format signatures

UBL InvoiceInternational

2 format signatures matched.

How to interpret this result

This tool performs a technical, local preflight check. It does not submit the invoice to a tax authority, Peppol access point, clearance platform or customer system.

Production acceptance may additionally depend on credentials, transmission channels, current code lists, signatures, certificates, platform-specific rules and data not visible in the uploaded file.

Invoice format detector | EInvoiceLab