Your free, Lite account can be upgraded by following the steps below:
1. Sign into your Box.com account.
2. Visit: www.box.com/billing (you can either click this link or type it into your browser.)
3. Click on 'Upgrade Today' which can be found on the right side of the account settings screen.
4. You will be redirected to a page prompting you for credit card and payment elections. Once you have selected the options you would like and have entered valid credit card information, you will be immediately upgraded to a paid personal account.
If you need any further assistance in upgrading your account or have any questions, please feel free to open a support case with our Billing Team.