Login to WHM >> Go to Packages >> Add a Package (Or Direct Link: http://YourDoamin.com:PortNumber/scripts/addpkg)
Fill Form:
New Package Name: Enter Package Name - Example: My50GB
Resources
Quota (MB): 1000 example:(1000 = 1000MB)
Bandwidth (MB): 10000 (10000 = 10GB)
Max FTP Accounts: 10
Max Email Accounts: 10
Max Email Lists: 2
Max Databases: 5
Max Sub Domains: 10
Max Parked Domains: 0
Max Addon Domains: 0
Settings:
: if you want to give a CGI Access and Frontpage Extensions access to your clients then mark on buttons.
Locale: if you want to use own language in client cPanel then select other language.
Now click on "Add" button.
