function getBilledServices() { $customer_id = $this->getCustomerId(); if (!isset($customer_id)) { throw new BalanceException("Customer Id is undefined"); } $response = $this->call('getservicelist', array("customer_id" => $this->getCustomerId())); $orders = array(); if (count($response)) { foreach ($response as $serviceData) { $order = new \Didww\API2\Order(); $order->setCustomerId($this->getCustomerId()); $order->fromServiceData($serviceData); $orders[] = $order; } } return $orders; }