khosb/modules/invoice/classes/Controller/User/Invoice.php

<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * This class provides User Invoice functions
 *
 * @package    Invoice
 * @category   Controllers/User
 * @author     Deon George
 * @copyright  (c) 2009-2013 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class Controller_User_Invoice extends Controller_Invoice {
}
?>