Can Roster be thought of as the equivalent of a ledger for sales reps' every action, in the way Ramp is for every transaction in a company?

It’s every action that internal employees take. Take what Heap, Amplitude and Mixpanel are doing in the product analytics category. What they do for capturing interactions between the customer and your product externally—think of Roster as mirroring that internally. Every single interaction that an employee team member does in their day-to-day tools, that's our ledger.