How to check an eInvoice

For the most reliable result, use a structured UBL, CII or canonical JSON invoice. On the Check Invoice page, upload the file or paste its text, then choose Validate invoice. If only a PDF is available, extract and review its editable canonical draft first.

Understanding the report

Errors identify failed checks, warnings identify likely readiness concerns, and undetermined findings need transaction context or a specification that is not yet published. PDF confidence describes extraction quality separately from the readiness score.

Try before using your own data

Choose from valid and deliberately flawed XML and JSON samples, plus text and scanned PDF examples. The expected outcome helps developers and finance teams see how rule codes, confidence warnings and technical fields are reported.

Invoice data and OCR text are discarded after processing. See the privacy explanation for the precise retention boundary.