Anyway to change the Total title from the WooCommerce order received page's order overview

Question

Is there a hook to change the Total title from the WooCommerce order received page's order overview? Please see the below image to understand better

Answer 1

Yes, you can use the gettext WordPress filter to "translate" (rename in your case) that string of text.

Your string is inside the thankyou.php WooCommerce template:

esc_html_e( 'Total:', 'woocommerce' );

Based on WooCommerce: How to Translate / Rename Any String tutorial, the right code should be the following:

add_filter( 'gettext', 'bbloomer_translate_woocommerce_strings', 9999, 3 );
  
function bbloomer_translate_woocommerce_strings( $translated, $untranslated, $domain ) {
   if ( ! is_admin() && 'woocommerce' === $domain ) {
      switch ( $translated ) {
         case 'Total:':
            $translated = 'Whatever:';
            break;
      }
   }   
   return $translated;
}