If you have any valid discount coupon go to Team Management > Billing and at the bottom of the page, you will find the Apply coupon section. Paste your coupon code to the appropriate field. Then press the Apply button.
Using Zeustrack
Team Management
If you have any valid discount coupon go to Team Management > Billing and at the bottom of the page, you will find the Apply coupon section. Paste your coupon code to the appropriate field. Then press the Apply button.