Shopify makes it possible to use order information to enrich conversion events. You can modify the conversion code you install in Shopify to include order number and/or order price.
Add order number
If you'd like to attach the order number as a comment to your conversion event, use the following:
<script>
window.cg_conversion = "{{ order_number }}";
</script>Add order price
If you'd like to attach the order price as a value to your conversion event, use the following:
<script>
window.cg_conversion = {{ total_price | money_without_currency }};
</script>Add order number and price
If you'd like to attach both order number and price to your conversion event, use the following:
<script>
window.cg_conversion = { comment: "{{ order_number }}", value: {{ total_price | money_without_currency }} };
</script>