The simplest way to setup SSO with ADFS is using WS-Federation where iAuditor is the service provider (SP-initiated SSO). In this scenario, users visit the iAuditor login page first and get redirected to their company portal to enter their company credentials before proceeding. If they are already logged in, no login step is necessary. Step by step instructions for setting up WS-Federation SSO can be found here.
In another scenario, users visit their company portal first, login to the portal and have the option to open the iAuditor website without having to login again. This is called identity provider initiated SSO (IdP-initiated SSO). If IdP-initiated SSO is required for accessing the iAuditor web application or if WebSSO is preferred over WS-Federation, AFDS SAML 2.0 WebSSO can be setup as described here.
Other types of Active Directory such as Azure Active Directory are also supported. For instructions on how to setup SSO with other types of Active Directory contact us and we will be happy to assist.