Hi Edy,
It seems that this issue is related to a price suffix setting in Woocommerce, or possibly a third party plugin.
The below code snippet should help you:
<?php
/**
* Hide the tax label in line subtotal
*/
add_action( 'wpo_wcpdf_custom_styles', 'wpo_wcpdf_custom_styles', 10, 2 );
function wpo_wcpdf_custom_styles ( $document_type, $document ) {
if ( $document_type == 'invoice' ) {
?>
table.order-details .price .woocommerce-Price-taxLabel {
display: none;
}
<?php
}
}
Also, Premium Templates extension to the free plugin lets you configure the price columns independently from the WooCommerce, so this gives you more control over whether the including or excluding tax price is shown (by default without any suffix).
Best regards