Thanks a lot! though i figured this out ( i am very new to this field) thanks to techy like you who are so helpful. I wish to take this opportunity to consult you further. I have inserted the following code in template to print Invoice total in words. (few CSS tweaks also)
<?php // Get order total
$order_total = is_callable(array($order, ‘get_total’)) ? $order->get_total() : $order->order_total;
$currency_symbol = get_woocommerce_currency_symbol( get_woocommerce_currency() );
echo $currency_symbol . $order_total;?>
Please tell me is it a way to improve this?
thx in adv