ADP Vantage HCM is a powerful Human Capital Management (HCM) platform, which helps in streamlining HR processes and empowering your workforce. The secure ADP Vantage Login Portal is the place to start for this functionality, depending on the user’s role in the organization. This guide explains sections where Employees, Administrators and Accountants can log into as described on the ADP Vantage Login Portal specifically ADP Vantage HCM