public static function getAllServicesName() {
    return array(
      'CreateEmail' => TRUE,
      'CreatePaymentPage' => TRUE,
      'CreatePaymentURL' => TRUE,
      'VerifyPaymentNotification' => FALSE,
      'ReceiverStatus' => TRUE,
      'SetBillExpired' => TRUE,
      'SetPaidByReceiver' => TRUE,
      'SetRejectedByPayer' => TRUE,
      'PaymentStatus' => TRUE,
      'UpdatePaymentNotificationUrl' => TRUE,
      'ReceiverBanks' => TRUE,
      'GetPaymentNotification' => TRUE,
    );
  }