Storage and backups
Drafts and generated invoices are stored only in this browser's local storage. Clearing browser data can permanently delete them. Use JSON export for transfer or backup and keep downloaded PDFs in your own document storage.
Company lookup
Only a search phrase or company ID you explicitly submit for lookup is sent to Rejstr. The response fills the editable party fields. Other invoice contents stay in your browser.
PDF language
The interface is available in English, while the generated accounting document remains in Czech and follows the Czech invoice layout.
Personal data and controller
DORNIS s.r.o., company ID 24061174, is the controller for technical service operation. Invoice contents are not processed by us because they never reach our server.
Responsibility
The tool helps create a Czech invoice but is not accounting or tax advice. You remain responsible for the entered details, tax rates and invoice numbering.