Hi, Is it possible for an existing customer to pay for additional email storage with out changing account types? Thanks, Mark
At this current time no, The only way to get more email disk space is to upgrade the site account plan to the Max or Ultimate plan. Read our knowledge base article on how to upgrade here: https://support.Winhost.com/KB/a502/how-do-i-change-the-plan-for-my-site-upgradedowngrade.aspx