Service Capacity Model

This shows the most revenue your current team can produce, so hiring stops being a guess.

Headcount is about growth. Capacity is about utilization. It moves past guessing whether you need to hire to whether your existing team is structured to deliver its maximum without burning out. Useful when you're weighing new hires, a shift in services, or better margins without adding payroll.

What You'll Need — four inputs:

• Billable Rate: the hourly value you realize for your expertise.

• Available Hours: total time per employee (typically 2,080 hours annually).

• Utilization %: the share of that time spent on billable client work versus admin or training.

• Headcount: billable producers currently on the team.

Your Results — three insights:

• Max Capacity Revenue: your revenue ceiling if the team hits its utilization targets.

• Total Billable Hours: your inventory. In a service business, time is the only product, and this is how much you have to sell.

• Revenue per Employee: whether your pricing and utilization are high enough to carry overhead and profit.

Worth Knowing

Don't wait for 100% capacity to hire. Because of onboarding lag, most firms should trigger a hire at 80% of Max Capacity, so the new person is trained before the extra work lands.