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Gatebold

Free tool

Understand your electronic invoice issues.

Upload a Factur-X, UBL or CII invoice to receive an explained technical diagnosis.

Understand an electronic invoice issue

The Doctor turns technical results into correction paths: malformed XML, an unrecognised format, XSD schema, EN16931 rules or PDF/A compliance. It is useful before involving an integrator or software vendor, but it does not correct the document or make a regulatory decision.

Each message identifies a point to investigate; your Approved Platform may apply additional rules.