First Data additional fields

<input type="hidden" name="baddr2" value="<?php echo esc_attr($user -> bill_address2); ?>" />
    <input type="hidden" name="bcompany" value="<?php echo esc_attr($user -> bill_company); ?>" />
    <input type="hidden" name="fax" value="<?php echo esc_attr($user -> bill_fax); ?>" />
    <input type="hidden" name="phone" value="<?php echo esc_attr($user -> bill_phone); ?>" />