please help ?

how can i use this for woocommerce

<?php echo do_shortcode(“[shortcode]”); ?>

and this plugin
https://www.ads-software.com/plugins/woocommerce-total-sales-shortcode/

[wctss_total_sales]

and where both ?

how can i add text beside it
and make style for it
to control color,background , etc
i want in header

which file i add
and <?php echo do_shortcode(“[shortcode]”); ?>

which file i add
[wctss_total_sales]

i past <?php echo do_shortcode(“[shortcode]”); ?>

in header it appear shortcode

when i past

<?php echo do_shortcode(“[wctss_total_sales]
“); ?>

it appear 0.00

what i need to add and where

to make it

sold items 0.00$