The problem with the category
Call centers staff in a way per-user pricing was never designed for. Rosters churn: training classes ramp up, agents roll off programs, seasonal benches sit idle for months. Tools that bill every registered user charge for all of it.
Meanwhile the actual problem supervisors have is simple: the floor went remote, and they cannot see it anymore. Hours are self-reported. Disputes end in stalemate because nobody has evidence.