See currently invested items

[Shadowfoot]

Is there an easy way to see how many and which invested items a character has?
Ideally, I want to see this as a GM using campaign theatre, but players need to see this too.
The reasons for this are:

• Planning what treasure for the party to get
• Staying within the rules for all players, and not having some have an advantage others are missing out on
• Making sure the feat permitting a higher invested limit adds value