AI Automation

How Much Time Tradies Spend on Admin, and How to Reduce It

Quick answer

Most Australian tradies lose hours every week to admin, and quoting, scheduling and invoicing take the biggest share.

  • 62% of construction businesses spend more time on admin than on the tools.
  • Ten admin hours a week at $90 an hour is $43,200 a year.
  • Reduce admin time by fixing invoices first.
Luke Marinovic looking down at his laptop and typing at a steel desk.

Nobody pays a tradie for the quote, yet it's the admin job that takes the longest. In one hipages survey, 77% of trade firms put quoting among the admin jobs that take longest.

Here's how much time tradies spend on admin, what it costs you, and the order to fix it in.

How many hours a week do Australian tradies spend on admin?

There's no official count, but every trade survey finds admin eats hours each week. For many tradies, it takes more time than the paid work.

OpenAI paid for a survey of more than 1,000 Australian businesses. In it, 62% of construction firms spent more time quoting, invoicing or scheduling than on the tools. A hipages survey of over 400 trade firms found 74% spend up to 5 hours a job on client chat.

The money side adds more. Dext surveyed 500 Australian owners in 2025. Of those, 21% spent 21 to 40 or more hours a month on money admin. That's about 5 to 10 hours a week for one owner in five. Your own number matters more than any survey. Admin comes in ten-minute bits, so it's easy to guess low.

Which admin jobs take tradies the most time?

Quoting takes tradies the most admin time, then scheduling, then invoicing. A hipages survey reported in April 2024 asked which jobs take longest. 77% said quoting, 69% said scheduling and 61% said invoicing.

Why is your team spending hours on admin instead of billable work? Retyping is usually why. The same job details go into the quote, the calendar, the invoice and the books. Each copy is a chance for a mistake, and a phone call to fix it. Every moved job also means calls to the customer, the supplier and maybe a subbie.

Slow quotes cost jobs as well as hours. In the OpenAI survey, 45% of construction firms had lost work by replying too slowly. A fast quote is worth more than a perfect one that arrives late. That's why tradies lose jobs before quoting.

What does admin cost a tradie in a year?

Ten hours of admin a week costs a tradie $43,200 a year at $90 an hour. That's billable time, worked out over 48 weeks. The $90 sits inside the hourly rates hipages lists for plumbers, $80 to $200, and electricians, $80 to $100.

What 10 hours of admin a week costs swap in your own numbers

  • Admin hours a week, 10
  • × Your hourly rate, $90
  • × Working weeks a year, 48
  • = Billable time lost a year, $43,200

Interactive

Work out your own admin cost

Drag the sliders or type your numbers. The maths updates live.

10hrs/wk
×$90/hr
Weekly cost=$900
×48weeks
Annual cost in lost billable time=$43,200

That is pure paperwork12.0 weeks a year

Chasing late payers adds to the bill. GoCardless surveyed small firms in Australia and New Zealand. One in five spend 6 to 12 work days a year chasing debts. Leave it alone and that cost comes back every year. That's before you count the jobs lost to slow quotes.

How can tradies reduce admin time?

Tradies reduce admin time by making one repeating job run itself, then moving to the next one. Start with the job that repeats most and follows the same steps every time. Here's what changes when each job stops being typed by hand.

Admin job Done by hand Automated
Quote Typed up at night from site notes Built from your price list, ready for you to check
Booking Phone tag and texts back and forth The customer picks a time and gets a confirmation
Invoice Written days after the job Sent when you mark the job done
Chasing payment Calls and awkward texts Reminders go out before and after the due date
Receipts A shoebox until BAS time A photo at the counter, filed by the app

Off-the-shelf apps cover the common steps. ServiceM8 syncs invoices to Xero, and Tradify and Xero both send payment reminders. Some steps are odd, or the apps don't talk. Then UnderCurrent Automations builds a custom workflow that joins them for Australian trade businesses.

How does automated invoice follow-up work for tradies?

Automated invoice follow-up sends the invoice when you mark a job done, then sends reminders until it's paid. You set the wording and the timing once. After that, nobody has to remember to chase. A friendly nudge before the due date feels like service, not pressure.

Xero sends reminders before and after the due date, then weekly until the invoice is paid. Tradify's reminders go out by email or SMS. Either way, the invoice starts from the finished job, not a blank page.

This is the job tradies resent most. In a 2024 hipages survey, 78% said time is wasted chasing quotes, invoices and payments. Late invoices also squeeze your cash flow, so fixing the follow up pays twice. Keep a person on anything disputed, because a reminder can't settle a complaint about the work.

What happened when a health business automated its invoices?

A health business was writing every invoice by hand, and it took about 10 hours a week. It isn't a trade, but the job has the same shape as yours. The work gets done, the details get copied, and the invoice goes out.

Luke Marinovic at a white desk with his hands clasped, looking at the camera, laptop open to one side.

UnderCurrent Automations built the business an invoice generator. Over the engagement, it saved about 10 hours a week on invoicing. For a tradie, ten hours is more than a full day on the tools each week. A tradie's version turns a done job in the job app into a checked invoice in Xero. Across the automation systems UC has shipped, the best first fix is usually the dull weekly job somebody dreads.

Which admin job should you automate first?

Automate the admin job that repeats every week and follows the same steps every time. For most tradies, that's invoicing and payment follow-up, because it starts the moment the job ends.

Find your first job to automate

  1. Write down every admin task for one week, with the minutes each one took.
  2. Circle the one that repeats weekly and runs the same way each time.
  3. Note where it starts and ends, such as your job app, inbox or Xero.
  4. Fix that one job, then time it again for two weeks.

The payoff starts small. In the OpenAI survey, 74% of firms already using AI saved at least an hour a week. Another 26% saved seven hours or more. Once one job runs itself, the next simple automation tasks get easier, because the job details live in one place.

When doesn't automation help a trade business?

Automation helps least when every job is a one-off and there's little volume. Take a builder doing two big custom jobs a year. That builder has fewer repeats than a plumber doing 30 small jobs a week. The wins still come, but they arrive slower.

It also won't do the parts that need you. Pricing a tricky job, calming an upset customer and deciding who gets a discount all stay with you. Automation takes the typing and chasing, and AI in a tradie business can help with drafting once those basics run.

Admin you do once a year, like a licence renewal, is rarely worth automating. A calendar reminder will do. Automation also needs clean inputs. If job notes live in three places, fix that first, or the system just copies the mess faster.

Frequently asked questions

How many hours a week do tradies work in Australia?

Full-time plumbers in Australia work an average of 44 hours a week, and electricians average 45. Jobs and Skills Australia takes those figures from the 2021 Census. Admin sits inside those hours or on top of them. If five go on quotes and invoices, that's more than a tenth of the week unpaid. Most of it happens at night or on the weekend, so it rarely gets counted as work.

Should tradies outsource admin or automate it?

Tradies can outsource admin to a virtual assistant or bookkeeper, automate it, or do both. Outsourcing suits work that needs judgement, like odd transactions or tricky customer emails. Automation suits work that repeats the same way, like invoices and payment reminders. Outsourcing costs you every month you use it. Automation is mostly paid up front. Automate the repeats first, then outsource what's left.

Is ServiceM8 or Tradify better for reducing admin time?

ServiceM8 and Tradify are both job management apps used by Australian tradies. Both turn jobs into quotes and invoices, and both connect to Xero. Neither is best for every trade. The right one fits how your jobs already run. If you can, run a real week of jobs through each one before you commit. Check how each handles your quotes.

What admin records does a tradie have to keep?

A tradie running a business has to keep most tax records for 5 years, according to the ATO's record-keeping rules. Records can be kept digitally, as long as they're kept safe and can be read when the ATO asks. Automation helps here because each invoice and receipt lands in one labelled place, instead of a folder in the van.

How long does it take to automate tradie admin?

Turning on invoice reminders in an app like Xero is a settings change, not a project. You're switching on a feature you already pay for. A custom workflow that joins your job app, inbox and accounts usually takes a few weeks. Most of that time goes on agreeing the steps and testing them with real jobs. Start with one job so you see a result quickly.

Published
Luke Marinovic
Luke MarinovicFounder, UnderCurrent Automations

Hey, I’m Luke, founder of UnderCurrent Automations.

I started UnderCurrent after watching Australian small businesses grind through work they didn’t have to. Now I build the systems that take it off their plate, from lead follow-up and invoicing to the search work that gets a business named by Google and ChatGPT, with most builds live in 14 days.

At UnderCurrent, we build with purpose. We care how something looks, but more about whether it keeps working when nobody’s watching. If your business has outgrown its admin and you want a partner who gets it, let’s talk.

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