Automatic User Provisioning enables G Suite administrators to authorize, create, modify, or delete a user’s identity once in G Suite, with the changes automatically reflected for that identity in Smartsheet. G Suite administrators using auto provisioning save time and have peace of mind, knowing that a new user created in G Suite will automatically create a corresponding user account in Smartsheet. Likewise when a user is removed from G Suite that corresponding user account is removed from Smartsheet. This feature is available to accounts across all license plans.
Elimination of manual, duplicate work for administrators when creating, modifying, or deleting user accounts - changes made in G Suite are automatically reflected in Smartsheet Automatic User Provisioning works between G Suite and several well-known SaaS applications including Smartsheet, Lucidchart, RingCentral, Box Enterprise, Slack, Salesforce, and more
How to get it:
G Suite administrators, follow detailed configuration instructions here: https://support.google.com/a/answer/7423969?hl=en&ref_topic=7001853
Resources: Help Article