Start off by going to your admin dashboard and click on SAML apps
Select Add custom SAML app
Name your app, we recommend AlexisHR
Copy the SSO URL, Entity ID and the Certificate provided
In Alexis, add the SSO URL, Entity ID and the x509 Certificate
Alexis will then provide a Audience URI and ACS URL, copy both
Add this information in Google Admin.
You can also check the Signed response option. In the Name ID format you can select Email or Unspecified. Select the Name ID where the users work email is stored, in most cases it is Primary email.