Search for answers to your questions below.
How do I redeem a coupon code?
If you have a coupon code, you can redeem it by going to Upgrade Page
Click on the "Do you have a coupon?" link below the "Upgrade" button.
Once you submit the coupon, new price (adjusted) will be shown below the normal price.
To complete the subscription, Click on "Upgrade" button. You will be asked to enter your email and credit card (if you have a 100% off or a recurring free-of-charge pro account, you will not be charged anything)