How do I redeem my 'Coupon Code'? AGsoundtrax Helpdesk Support July 26, 2017 12:07 Follow Did you get a coupon code? That's Awesome! After you found the track you like to purchase, 1.Click on the "License Track" button, there you will see the discount code field : 2.Enter your coupon code, Hit "Apply" and you are good to go. Comments 0 comments Please sign in to leave a comment.