To assign your staff to different commission tiers according to their ranks:
Select Employee Management in the menu on the left-hand side of the portal.
Select an employee.
Select and assign a tier in Staff Commission Tier dropdown box.
To tag commission rates to your products/services:
Select Product Management in the menu on the left-hand side of the portal.
Select an item to edit.
Under Assistant/Junior/Senior commission rates ($), enter the amount to be paid to the employees according to their ranks.