Add analytics tracking to the WooCommerce order received / thank-you page

tracking-code-at-checkout.php

/**
 * Add Tracking Code to the Order Recieved Page
 */
function wc_ninja_checkout_analytics( $order_id ) {
	$order = new WC_Order( $order_id );
	$currency = $order->get_order_currency();
	$total = $order->get_total();
	$date = $order->order_date;
	?>
	<!-- Paste Tracking Code Under Here -->


	<!-- End Tracking Code -->
	<?php	
}
add_action( 'woocommerce_thankyou', 'wc_ninja_checkout_analytics' );