VeriFactu responsible declaration

Draft pending review

This text is pending review by our tax advisor before it is treated as final: it is not yet something to rely on.

System producer: Darcemi. The full legal identity —company name, tax ID and registered address— is in the legal notice.

Darcemi is a computerised invoicing system (SIF) with a mixed architecture: it generates invoices and their invoicing records, and delegates to Verifacti the signing and submission of those records to the Spanish Tax Agency under the VeriFactu regulation. This declaration corresponds to version 1.0.0 of our invoicing module, in effect since September 9, 2026.

Verifacti's document

Verifacti, as the provider of the submission system, publishes its own responsible declaration: it is the document that covers the part of the process Verifacti carries out.

View Verifacti's responsible declaration (PDF)

Version history

VersionDateChange
1.0.0Sep 9, 2026First version: registration, cancellation and amendment through Verifacti.