For a five-person business, automating front-line and admin work is usually cheaper than adding a sixth salary — and it pays for itself inside a year. The upfront spend is a one-off; a wage is forever, and it climbs every year.
According to Source Digital (April 2026), an AI chatbot and automation setup runs roughly $15-25K to invest, with an 8-12 month payback and $15-40K in annual savings. Compare that to a part-time admin hire and the maths gets clear fast: the automation is a capital cost that keeps paying back, while a wage is a recurring cost that never stops.
| Part-time admin hire | AI assistant + automation | |
|---|---|---|
| Upfront cost | Recruitment, onboarding, training time | ~$15–25K one-off setup |
| Ongoing cost | Wages + super + leave, every year | Low, predictable running cost |
| Availability | Set hours, minus sick days & leave | 24/7, no leave |
| Capacity | One person, one task at a time | Handles volume spikes without strain |
| Payback | Never — it's a permanent expense | 8–12 months |
| Annual benefit | Adds cost | $15–40K in annual savings |
The table isn't arguing that people have no value — it's showing that for repetitive, high-volume work, the economics favour automation, and that frees your existing five to do the work only people can do.
Over any reasonable horizon, yes. A part-time admin wage recurs every single year and rises with award increases and super. The automation spend lands once, then keeps delivering $15–40K in annual savings against an 8–12 month payback. By year two you're comparing a sunk one-off against a second full year of salary — there's no contest.
No — for a five-person team it almost always means avoiding the next hire, not removing an existing one. The five people you have stop drowning in admin and enquiries and get to focus on customers, quality and growth. You scale output without scaling headcount, which is exactly the position most Australian SMEs are trying to reach.
Start where the volume and repetition are highest: enquiries, bookings, quote requests, reminders and follow-up. Those are the tasks that drive the payback fastest. ProPath Group, a Sunshine Coast business automation consultancy that has helped Australian businesses since 1999, maps where the time and money are actually going before building anything — so the spend targets the work that returns it quickest.
The figures above are typical, but yours will be specific. See how ProPath Assistants would stack up against your next hire — get in touch with ProPath Group for a quick chat and a straight answer on payback.
We’re a Sunshine Coast business automation consultancy and we’ve helped Australian businesses work smarter since 1999.
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