Within your Kiln Organization, you can create multiple Accounts, which act as folders for your stakes. This way you can organize your stakes as you want: per customers, regions, etc.
Organization view of all accounts
Account
You can then see the overview of AUS and total rewards of every account:
Account view of all protocols
Protocol
Finally, you can check the AUS and total rewards per protocol for every account, and see the details of every stakes in the account: