Account owners can see a breakdown of their subscription and the plan they're signed up to via Account admin > Your subscription. To view a full breakdown of your subscription including:

• The plan you are signed up to;
• Any bolt-ons attached to the plan; and
• Any coupons / discounts you may benefit from.

Click view sub / billing info.

You can also download a copy of any invoices that have been issued in the past 12 months.