public function doDebit(array $array)
    {
        $this->formatRequest($array);
        $WSRequest = array(
            'payment'                => $this->payment($array['payment']),
            'card'                   => $this->card($array['card']),
            'order'                  => $this->order($array['order']),
            'privateDataList'        => $this->privateData,
            'buyer'                  => $this->buyer($array['buyer'], $array['shippingAddress'], $array['billingAddress']),
            'authentication3DSecure' => $this->authentication3DSecure($array['3DSecure']),
            'authorization'          => $this->authorization($array['authorization']),
            'subMerchant'            => $this->subMerchant($array['subMerchant'])
        );
        return $this->webServiceRequest($array, $WSRequest, self::DIRECT_API, 'doDebit');
    }