How to activate Xenupload Premium Voucher:

1. Login to your Xenupload.com account : https://xenupload.com/login.html

* You should register your own if you dont have account yet, https://xenupload.com/register.html

 

2. Go to that link: https://xenupload.com/upgrade.html

 

3. Look at "Upgrade to Premium" field.

 

4. Put your premium key to that field and "Apply" it.