Post published:30/03/2026 Post category:Accounting / Reports / Settings In the settings -> Tax connections -> Matching Variables we set up the documents we use as a title of ownership. The VAT of the document should be set as “Registrations without VAT”. Tags: gsis, Issuance of a document, myDATA, taxis, Αντιστοιχίες myData, δημιουργία παραστατικού, Έκδοση παραστατικού, Ρύθμιση παραστατικών, Τιμολόγιο Αγοράς απο Ιδιώτη