Ask a tradie what they do for work and they'll say electrician, plumber, fridgie. Almost none will say "part-time administrator" — yet for most sole traders and small crews, that's the reality: somewhere between 6 and 10 hours a week goes to quoting, invoicing, scheduling and chasing.
Run the numbers on your own business and it gets uncomfortable fast.
The maths
Say your charge-out rate is $110/hour and admin eats 8 hours a week:
- 8 hrs × $110 = $880/week of your time, unpaid
- Over a working year, that's $40,000+ in opportunity cost
- And that's before counting the jobs you lose to slow quotes
That last one deserves its own line, because it's the silent killer. Industry rule of thumb: a quote that goes out same-day converts dramatically better than one that goes out Thursday for a Monday enquiry. The customer with a burst hot water system isn't waiting — they called three of you, and the first decent quote wins. Slow admin doesn't just cost time, it costs the actual work.
Where the hours actually go
The pattern is remarkably consistent across trades:
Quoting (2–4 hrs/week). Working out labour, pricing parts, adding travel, formatting something that looks professional. Done at night because daylight is billable.
Invoicing (1–2 hrs). Usually batched to Sunday, which is why cash flow limps — the clock on payment terms doesn't start until you send.
Scheduling ping-pong (1–2 hrs). "Can you do Tuesday?" "Arvo works." "Actually Wednesday?" — multiplied by every open job.
Lead wrangling (1–2 hrs). Missed calls, half-read emails, the job that came in via your wife's Facebook. Leads scattered across four inboxes leak.
What people do about it — and why it half-works
Hire admin help. Genuinely effective, but a part-time office admin runs $30k+/year and needs managing. Most operators under ~$500k revenue can't justify it.
Job-management software. ServiceM8, Tradify and friends absolutely help if you drive them consistently. The catch: the software organises your admin, it doesn't do it. You've upgraded from a shoebox of paper to a very tidy second job.
Templates and discipline. Free and underrated — same-day quote rule, invoice-from-the-ute rule. But it relies on the one resource you're already out of: your evenings.
The 2026 option: an AI agent that runs it. The newest category doesn't give you better admin tools — it does the admin. Kryon (disclosure: our product) reads incoming job requests, drafts quotes at your rates with parts and travel priced, sends them once you tap approve on WhatsApp, books accepted jobs against your calendar, and turns your end-of-day voice note into the invoice — then syncs it all into ServiceM8, Tradify or Xero. The only interface is the text thread you already live in.
A test worth doing this week
Whatever you choose, measure the problem first. For one week, note every admin minute in your phone. Most tradies guess 3–4 hours and find 8–10. Then ask two questions:
- What's that number × your charge-out rate × 48 weeks?
- What would you do with those evenings instead?
If the answer to #2 is "coach the kids' footy" or "literally anything else" — the admin isn't a paperwork problem, it's a lifestyle problem. Fix it like one.
Kryon is onboarding its first group of Australian trades now — see how it works or grab a spot →