From initial catalog browse to issuing a full refund. Every micro-interaction is tracked.
view_item_list — catalog loadedselect_item — product clickedview_item — product page viewedadd_to_cart — added to cartremove_from_cart — removed from cartbegin_checkout — checkout startedadd_shipping_info — shipping info addedadd_payment_info — payment info addedpurchase — purchase completerefund — refund issued