One history per customer across WooCommerce and NMI.
The Customers tab lists your WooCommerce customers and cards saved at NMI, matched by email. Open a customer to see contact details, total paid, orders, saved card, chargebacks and every payment. Add private notes your team can see.
The Token vault tab shows every saved card with its expiry, so you can contact customers before a card expires. Customer messages can do that for you automatically.