Here are the upgrade costs on a per month additional cost in US dollars: <ul> <li>$1/100 images <li>$1/50 pages added <li>$1/10 mb of storage space provided <li>$1/1 email account added <li>$1/50 products </ul> To add any of the above upgrades, please click the 'Dashboard' tab -> 'Account' -> 'Upgrades'. Then, choose a quantity of upgrades and click on 'Preview'. If everything looks correct on the next page, click on 'Confirm'.