Display HSN code in Woocommerce pdf invoice
I’m using this WooCommerce PDF Invoices & Packing Slips
For display HSN Code in Pdf invoice, please add this code in the plugin folder template >simple.> invoice.php
<?php if( !empty( $hsn_prod_id ) ) : ?> <dt class="hsn_prod_id"><?php _e( 'HSN:', 'woocommerce-pdf-invoices-packing-slips' ); ?></dt><dd class="hsn_prod_id"><?php echo $hsn_prod_id; ?></dd> <?php endif; ?>