GCC cost model
Your assumptions in. Arithmetic out.
GrowGCC supplies no salary benchmark here. Replace the neutral round starting points with figures your finance and operating teams can defend.
Calculation method
Fully loaded annual cost per person equals annual salary plus the overhead percentage entered by the user. Steady-state annual operating cost equals fully loaded cost multiplied by headcount.
Year-one operating cost equals steady-state cost multiplied by the year-one ramp utilisation. Annual replacement charge equals steady-state annual cost multiplied by annual attrition and by the replacement-charge percentage.
The modelled total equals year-one operating cost, plus steady-state cost for each later year, plus the calculated replacement charge for every year in the chosen horizon. It excludes any item not explicitly entered, including entity setup, premises deposits, professional fees, tax and financing.