DURC on line: link to INAIL website
log in with INAIL’s account and password, by clicking here
log in to INAIL website with a smartcard (CNS o CIE), by clicking hrere
log in to INAIL website with a digital token, by clicking here
log in to INAIL website with SPID, by clicking here
if you already are logged in to INPS website you can log into INAIL website, by clicking here