How to upgrade/downgrade an account in WHM?
In order to upgrade and downgrade an account in WHM, you need to go for the accounts functions link first.
Then you need to click on the upgrade or downgrade an account link. Choose the account that you want to upgrade or downgrade in WHM.
Once you have decided to go for the activity, click on the Modify button. If the account was in silver package and you wish to assign it for the global package then choose that package first.
And click on the upgrade/downgrade button. It will be converted to global package.
Also you can check our cPanel VPS too.