Conversion Tracking

Hi there

We are setting up conversion tracking. But we have an issue with the tracking of the dynamic currency. Can you suggest a fix around this as we don’t seem to pull the value as per normal woocommerce setup? The rest of the code works.

'currencyCode': '<?php echo $payment_currency; ?>'

<script>
dataLayer.push({
  'event': 'transaction',
  'ecommerce': {
    'purchase': {
      'actionField': {
        'id': '<?php echo $order->get_order_number(); ?>',        // Transaction ID. Required           
        'affiliation': 'Online Store',
        'revenue': '<?php echo $order->get_total(); ?>',   // Total transaction value (incl. tax and shipping)
        'tax': '<?php echo $order->get_total_tax(); ?>',
        'shipping': '<?php echo $order->get_shipping_total(); ?>',
        'coupon': '<?php echo $coupons[0]; ?>',
        'actionField': '<?php echo $payment_title; ?>',
        'currencyCode': '<?php echo $payment_currency; ?>'
      },
      'products': [
	      <?php
	      	$coupons = $order->get_used_coupons();
			// LOOP START: Iterate through order items
			foreach( $order->get_items() as $item_id => $item ) :
			    // Get an instance of the WC_Product object
			    $product = $item->get_product();

			    // Get the product categories for the product
			    $categories = wp_get_post_terms( $item->get_product_id(), 'product_cat', array( 'fields' => 'names' ) );
			    $category = reset($categories); // Keep only the first product category
			?>
		{          
        'name': '<?php echo $item->get_name(); ?>',  
        'id': '<?php echo $item->get_product_id(); ?>',
        'price': '<?php echo wc_get_price_excluding_tax($product);  // OR wc_get_price_including_tax($product) ?>',
        'category': '<?php echo $category; ?>',
        'variant': '<?php echo $item->get_variation_id(); ?>',
        'quantity': '<?php echo $item->get_quantity(); ?>'
       },
   			<?php endforeach ?>
       ] //expand this array if more product exists
    }
  }
});
</script>