WHM → Account Functions → Modify an Account, or Upgrade/Downgrade an Account to move them to a different package.
- Changing the package applies its limits immediately and leaves the account's files and databases untouched.
- To change only one limit, edit the package under Packages → Edit a Package, or use Modify an Account for that account alone.
- Confirm the account is within the reseller plan's own limits - a client cannot exceed what your plan provides.
