How to Modify an Account’s Quota in WHM This tutorial assumes you have already logged into WHM. This tutorial will show you how the change the quota or amount of storage space allowed in a specific hosting account. Click the ACCOUNT FUNCTIONS link. Then click on the QUOTA MODIFICATION link. This page lists ALL OF OUR ACCOUNTS and the total amount of STORAGE space used for each one. Select an account for which you’d like to edit the quota. In the number box, type the new quota. Click the CHANGE button. That’s it! You’ve just modified the selected accounts QUOTA or storage space allotment. You may want to use this feature if customers upgrade their accounts or if they’re running low on available storage space. You now know how to change the storage space quota for any account in WHM.