The user role assignment will determine what Webio's screen, the user can access within the Organization they are logged in.
A Role permission is a way of granting or denying access to a certain resource or operation in Webio based on the role of the user.
For example, in Webio, you can create different user roles and assign them the desired permissions such as creating Bots, Campaigns, Reports, etc.
This means that Role that has access to the Bots screen only, can performs actions such as creating and editing bots, however, the user will not be able to access other Webio Screens such as Campaigns or Insights, unless their Role has those permissions granted.
You can create new user roles or modify the settings of existing ones, all from the Roles section of your Organizations.