Member Usage shows how many credits each person in your workspace has spent during the current billing cycle - and lets you set a spend cap per member so no single teammate can drain the shared wallet. It's the simplest way to keep costs predictable when several people are creating content.
Open Settings from the sidebar, then select the Member Usage tab.

At the top you get a quick summary:
The table below lists each member with their role, credits spent this cycle, and a Cap field. To limit someone's spend, enter a number in their Cap column and click Save.
Tip: Set caps for freelancers or junior team members to keep spend under control, while leaving managers uncapped.