How to unlock your Stack & Sell account
To unlock unlimited access to your Stack & Sell account as a Premium Member, Login to your Back Office account and go to Dashboard under My Account. Once you're on the Dashboard, you'll see a code underneath the Stack-n-Sell Icon. Highlight and copy the code and then click Start Stacking.
You will be redirected to stacknsell.com, where you can Login and select Settings under My Account. You can add your code to unlock unlimited access by scrolling down to find Stack Type, selecting Edit, pasting your code under 7k Token, and pressing Submit.