A lot of what you're about to hire for is probably information moving. Copying between systems, chasing status, formatting reports, scheduling. The boring stuff a system can handle. See what should stay with people, and what a system could do instead, before you post the job.
Real cost: we add about 30 percent to the salary for benefits, payroll taxes, equipment, and overhead. That's roughly what every hire costs on top of their pay.
Repetitive work: the share of the week you picked, priced at that real hourly cost.
What a system can handle: a careful 60 to 80 percent of that work. The rest needs a person's judgment and stays with them. These are typical ranges, not a quote.