Built for Australian Tradies
Quote on the driveway. Invoice before you pack the ute.
Itemised quotes, job scheduling, on-site invoices and a 90-day quote win rate, built for plumbers, sparkies, chippies and painters who'd rather be on the tools than buried in admin at 9pm. All-in-one for $0 to $69/mo, replaces ServiceM8 + Xero + Calendly. New to the category? Start with our guide to job management software in Australia.
Free plan. No card required. · GST & ABN built-in · Jobs · invoices · CRM in one · Sign up in 60 seconds





Wix + Xero + ServiceM8 + Calendly + Mailchimp adds up to about $149/mo at the calculator's default prices. OneBookPlus Starter is $29/mo, a $120/mo difference. Check the maths with your own numbers below.
See your savingsBrowse by Trade
Emergency callouts, ARC licence on every doc, GST automatic
Open the Plumbers software guide →Solar installs, CoC management, multi-site contracts
Open the Electricians software guide →Per-door quoting, custom-build photo records, scope changes
Open the Carpenters software guide →ARC licence tracking, refrigerant logs, recurring service contracts
Open the HVAC & Refrigeration software guide →Progress claims, variation tracking, subcontractor coordination
Open the Builders software guide →Per-room quoting, photo-rich records, materials markup
Open the Painters software guide →Per-tile quoting, drone inspections, emergency leak callouts
Open the Roofers software guide →m² quoting, waterproofing certs, multi-crew commercial fit-outs
Open the Tilers software guide →Recurring mowing rounds, design-build proposals, crew scheduling
Open the Landscapers software guide →Recurring treatment schedules, chemical service records, reminders
Open the Pest Control software guide →Lockout callouts, rekey quoting in minutes, on-site GST invoicing
Open the Locksmiths software guide →Free Tools & Resources
8-step founder guide, ABN, GST, licence, White Card, insurance, tools, pricing, first clients.
Open →InteractiveInteractive estimator combining hourly rate, materials markup, travel, callout, and GST.
Open →ReferenceState-by-state thresholds, regulators, and invoice requirements for AU trade licensing.
Open →Operator GuidePlain-English MA000020, CW/1–CW/10, industry/tool/fares allowances, RDO system.
Open →ReferencePL, workers comp, tools, vehicle, PI, home warranty, contract works, coverage and premium ranges.
Open →Key takeaways
5Everything You Need
Forget clunky desktop software. OneBookPlus is the tradie invoice app designed for blokes and sheilas who work with their hands, not behind a desk.
Quote on the driveway. Invoice before you pack the ute. Most tradies send the invoice while the customer is still standing there, and get paid before the next job.
Build itemised quotes in a few taps so customers can accept with one click, and the moment they do, the quote rolls straight into an invoice. No retyping.
Open the app on Monday and see the whole week, every job, every tech, every status from Quoted to Invoiced. The jobs that need a follow-up are flagged at the top.
10% GST and your ABN drop onto every invoice automatically. Come BAS time, the quarterly summary exports as a single PDF, your accountant gets it in two clicks.
Each tech opens the app and sees their own jobs for the day, nothing else. If a job moves, drag it to another name and they get a push notification. The group chat goes quiet.
Your 90-day win rate sits on the dashboard as a single percentage. If it dips two weeks in a row, you'll spot it before the bank balance does, usually 4-6 weeks of warning.
Annual services, filter changes, scheduled maintenance, they all surface in a weekly list of who's due. No more losing the repeat job because you forgot to ring.
Snap a receipt at the servo or hardware store and tag it to the job, so when you look at margin per job, you're seeing the real number, not the one before fuel and timber.
Free plan available · No credit card · Cancel anytime
See it in action
Not mockups, the real product screens for a working trades business, whatever you're licensed to do.
Plumbing callouts, switchboard upgrades, deck builds and repaints share one board, Quoted, Scheduled, On Site, Invoiced, Paid. Drag a job between lanes and the customer SMS, the assignee push and the invoice all fire off the move.

Labour, materials and a callout fee itemised on a branded PDF with your ABN and 10% GST baked in. A Stripe Pay Now button for card, plus PayID and bank transfer, means the customer can pay before you've reversed off the driveway.

Build a quote on-site with saved line items for your trade, supply-and-install, day rate, materials at cost-plus. The customer reviews on their phone, taps Accept, and it auto-converts to an invoice the moment you mark the job done.

Simple Workflow
From quote to payment in four simple steps, designed around a typical tradie's day.
Send an itemised quote from your phone on-site. The customer gets a professional PDF with your ABN, logo, and terms.
Once accepted, the job goes into your calendar. Track time, log materials, and snap receipt photos as you go.
Convert the quote to a GST-compliant invoice with one tap. Send it before you leave the driveway.
Customers pay online via the invoice link. Automated reminders chase overdue payments so you don't have to.
Send a real quote the day you sign up
Free Website Included
Stop paying $30 to $80/mo to Wix or Squarespace, and skip the $1,500 to $3,000 up-front for a designer. Every OneBookPlus tradie gets a branded booking page on the free plan. Want it on your own domain like a proper business website? $15/mo and we host it for you.
your-business.onebookplus.com.auoronebookplus.com.au/book/your-businessyourbusiness.com.au: your own branded domain, hosted by usCustomers book after-hours callouts directly from your site any time. Job lands in your dashboard tagged urgent, flagged Emergency for the morning.
Brand color picker in settings. Logo upload. Trade licence number shown on every page so customers know you're legit.
Service callout $850. Standard install $2,400. Customers see prices before booking, kills the price-shopping phone calls.
70%+ of trade searches happen on phones. Your booking page is built mobile-first; loads in under 2 seconds on 4G.
Already own yourbusiness.com.au? Add the Booking Website app ($15/mo) and point your domain at the booking page we host for you. We don't sell domains, keep yours wherever you registered it.
Schema.org markup for trade services + suburbs you cover. Google finds you for 'tradie in [suburb]' searches.
Tradies website cost, typical
Website builder
Wix, Squarespace or similar
Web hosting + SSL
Bundled in builders; separate if custom site
Designer (one-off)
Only if you want a custom-built site
Bookings on Calendly
Separate from your website
Typical recurring total
~$60 to $100/mo
+ $1,500 to $3,000 up-front if you hire a designer
With OneBookPlus
Your total
$0 to $15/mo
1 tap
Convert an accepted quote to a GST invoice
$0
Free plan, no monthly fees to get started
$29/mo
Starter plan, unlimited invoices and quotes
100%
GST & BAS compliant for Australian tradies
Tradie savings calculator
Adjust the numbers below to match your real monthly spend. The total updates live, and so does what you'd save by replacing the lot with OneBookPlus.
Accounting (Xero, MYOB, QuickBooks)
Monthly subscription
Jobs & quotes (ServiceM8, Tradify, AroFlo)
Per-user/mo for trade tools
Website + hosting (Wix, Squarespace)
Builder + hosting bundle
Bookings (Calendly, Acuity)
Separate online booking tool
CRM (HubSpot, Pipedrive)
Customer pipeline tracking
Email marketing (Mailchimp, Klaviyo)
Newsletter + campaigns
Your current stack
$176/mo
= $2,112/year
With OneBookPlus Starter
$29/mo
Replaces everything in the list. One bill.
Free plan available · No card required · Cancel anytime
Scroll through the day from morning to 5pm: the AI receptionist answers and books a missed call, the work runs from the app, the GST invoice is sent on the spot, payment lands and the books balance themselves, a review invite goes out automatically, and the day closes with the ledger already written.
7:00am
While you're loading the van
Liam's kitchen drain backed up overnight. He calls the first tradie on Google, you.
AI Receptionist
The AI answers in two rings, books 8:30 am, and texts him a confirmation, before you're out of the driveway.
On the job
Job card on your phone: address, fault notes, history. The quote's pre-filled from your price book.
From the van
One tap converts the job to a GST invoice with a pay link. No laptop, no evening paperwork.
While you're on the next job
Card payment lands, the books update themselves, and $38.64 GST is set aside for BAS.
Reputation on autopilot
After payment clears, the AI texts Liam an invite to leave a review, timed to the delay you set. No chasing, no awkward ask.
The day closes itself
You cleared one drain and quoted two more jobs. The book did the rest.
$0
collected
0
admin tasks done by AI
0
evenings lost
Tradie pricing
Start free, upgrade when the jobs justify it. No contracts, no setup fees, no per-tradie tax. Cancel any time.
Free
$0/forever
Send your first quote from the driveway today, no credit card.
Starter
$29/mo
Replaces ServiceM8 + Xero + Calendly in one app.
No card · Drops to Free if you don't upgrade
Plus
$49/mo
Outgrowing the basics, unlimited contacts & bookings, advanced reporting.
Growth
$69/mo
For shops running 3+ tradies with marketing on the side.
Prices in AUD inc. GST. Stripe processing fees apply to card payments (1.7% + 30¢ AU cards). See the full plan comparison
What's bundled
ServiceM8, Tradify and Fergus are capable job management apps with real followings, and if one already fits your crew, keep it. The question here is narrower than a feature shoot-out: what comes in the box. All three hand the books to Xero or MYOB, and of the three only ServiceM8 ships a customer-facing booking form, while OneBookPlus keeps the accounting, the booking page and the CRM in the one flat plan. If it's the invoicing side you are shopping for, read our comparison of the best invoicing software for tradies, which prices each of these tools against current Australian rates.
| OneBookPlus | ServiceM8 | Tradify | Fergus | |
|---|---|---|---|---|
| Pricing model | Flat plan, whole team included | Per job tier | Per user | Per full user |
| Accounting, GST + BAS built in | Yes: P&L, bank feeds, BAS summary | No: connects to Xero/MYOB | No: connects to Xero/MYOB/QuickBooks | No: syncs to Xero/MYOB |
| Customer online booking page | Yes: branded page on every plan | Yes: online booking form | No | No |
| CRM + email/SMS marketing | Yes: contacts, campaigns, review requests | Client history; no marketing | No | No |
| Mobile | Native iOS app + full web app on any device | iOS-only field app | iOS & Android apps | iOS & Android apps |
Pricing models and what each plan bundles are taken from the vendors' own Australian pricing pages: servicem8.com/au/pricing ↗ (checked 16 July 2026), tradifyhq.com/pricing ↗ (checked 16 July 2026, AU billing, priced per user ex GST) and fergus.com/au/pricing ↗ (checked July 2026). The ServiceM8 booking row follows servicem8.com online booking ↗. Vendors change pricing and packaging; check their pages for current figures.
Already on another tool?
Switching is designed to fit in a single evening. Export your clients and job history as CSV from your current app, import them into OneBookPlus with the bulk importer, and you're quoting jobs before the first one rolls in tomorrow.
Switch from
Built-in AI
You're under a sink or up a ladder, you can't stop the job to grab the phone, and every missed call is work that goes to the next tradie on Google.
OneBookPlus
AI Receptionist · incoming call
“Burst pipe in the laundry, can someone come today?”
If you don't answer, the AI books it, Emergency call-out · today 2:00pm, and texts a confirmation.
Built in Melbourne, AU
ATO-ready from day one
TLS in transit, AES-256 at rest, tenant isolation at the database layer, read the security page
No credit card needed
Common questions about job management software for Australian tradies.
Start with the workflow, not the feature list: can you quote and invoice from your phone on-site, does every invoice carry 10% GST and your ABN automatically, and can the customer accept the quote and pay the invoice online without a phone call. Then check the two things that bite later: whether the accounting is included or Xero or MYOB is an extra subscription, and how the price scales, because per-user pricing punishes putting on an apprentice and per-job tiers punish a busy month. OneBookPlus is flat-priced with the quoting, scheduling, invoicing, CRM and the books in the one platform, and the free plan lets you test all of that on real jobs first.
Yes, if you've searched for apps like ServiceM8 or a Tradify alternative, OneBookPlus is worth a look. ServiceM8 and Tradify are solid, established field-service apps with strong followings, and we're happy to say so. The difference is that OneBookPlus bundles job management, GST invoicing, accounting, a tradie booking platform and email/SMS marketing into one subscription that starts free, so most tradies replace two or three tools, not just the job app.
Yes, our free plan includes 10 invoices and 5 quotes a month, a booking page, and up to 250 contacts. Perfect for sole trader tradies just getting started. Upgrade to Starter ($29/mo) for unlimited invoices and quotes as your business grows.
Every invoice raised off a job calculates 10% GST, carries your ABN, and meets the ATO's tax-invoice requirements. Because the books sit in the same platform as the jobs, the GST on each paid job flows straight into a BAS-ready summary you export in one click at quarter end. Nothing has to be re-keyed from a job app into a separate accounting subscription, which is where most tradies lose an evening every quarter.
Yes. OneBookPlus is fully mobile-responsive. Create quotes, convert to invoices, and send them to customers right from your phone while you're still on site.
OneBookPlus is built for every trade. Whether you're a plumber, electrician, builder, painter, landscaper, or carpenter, the invoicing, quoting, and scheduling features are designed for how tradies actually work.
Yes. Every invoice includes a payment link so your customers can pay instantly by card. No more chasing cheques or bank transfers.
Create an itemised quote with labour, materials, and a description of work. Send it as a professional PDF. When the customer accepts, convert it to an invoice with one click, no retyping.
On site it earns its keep in four places. The job card gives you the address, the fault notes, the photos and the full history with that customer, so you turn up knowing the job. The quote is built from your saved price-book lines while you're still standing in the driveway. Receipts and materials get photographed and tagged to the job as you buy them, so margin per job is the real number. And the finished job converts to a GST invoice with a pay link in one tap before you get back in the ute. The office side, scheduling, assignees, win rate and the BAS summary, is the by-product: the day writes itself down as you work instead of at 9pm.
It comes down to the pricing model more than the sticker price. ServiceM8 charges by job volume (a free 30-job plan, then $29 to $349 a month), Tradify is per user (from $48 a month ex GST) and Fergus is per full user (from $53 a month), and all three leave the books to Xero or MYOB, which is roughly another $35 to $78 a month. OneBookPlus is flat at $0, $29, $49 or $69 a month with the whole team and the accounting included, so a one-to-ten person crew usually lands under a job-app-plus-ledger stack. Vendor figures checked July 2026 against the vendors' own Australian pricing pages.
If you quote, schedule and invoice more than a couple of jobs a week, yes: the payoff is quoting on-site instead of at 9pm, never losing a job in a text thread, and invoices that go out the moment the work is done. The OneBookPlus free plan (10 invoices and 5 quotes a month) exists precisely for sole traders, so you can run it on real jobs without paying anything until the volume justifies an upgrade.
Yes. The same quote-to-job-to-invoice pipeline runs recurring pest treatment schedules, locksmith lockout callouts, pool servicing and any other trade with jobs, customers and GST invoices. There are dedicated guides for pest control and locksmith businesses, and the booking page, service reminders and job photos work identically for every trade.
About the author
Founder & CEO, OneBookPlus
Bishal spent a decade running digital projects for Australian small businesses before founding OneBookPlus. He has worked directly with dozens of Australian trade businesses, plumbers, electricians, builders, and landscapers, helping them streamline quoting, invoicing, and job management.
Read the founder bioIf you're a plumber, sparkie, builder, or painter running your own show, you already know the drill. You're juggling ServiceM8 for job management, Xero for invoicing, Calendly for bookings, and maybe a spreadsheet or two to keep track of materials and expenses. Each tool costs money, none of them talk to each other properly, and you end up doing admin at 9pm instead of watching the footy. OneBookPlus replaces the lot with a single app built for how Australian tradies actually work: on-site, on your phone, between jobs.
The platform covers the full job lifecycle from first contact to final payment. A customer finds you through your OneBookPlus booking page (or you add them manually after a phone call) and you create an itemised quote right there on your phone: labour, materials, travel, GST calculated automatically. The customer gets a professional PDF with your ABN, logo, and payment terms. They accept with one tap. The accepted quote converts into a scheduled job on your calendar, assigned to you or one of your team. When the job's done, you convert the quote to a GST-compliant invoice with a single tap and send it before you've left the driveway. The customer pays online via the invoice link. Done.
Day to day, the dashboard is your run sheet. The week view shows every job across the crew colour-coded by status (Booked, On Site, Awaiting Approval, Done) so you can drag a switchboard upgrade to Thursday and your apprentice sees the change on his phone with the address, client notes and scope already attached. When a sparkie finds extra work mid-job (a dodgy circuit that needs replacing), a one-tap SMS variation rolls the extra into the quote before the customer can say “how much?”, so the final invoice is never a surprise. Quotes you send carry a live accept link and the dashboard tracks your win rate, so you can see at a glance which quotes are sitting unanswered and chase them with a tap. Service reminders (annual hot-water checks, safety inspections, the deck re-oil you flagged last summer) fire automatically and bring repeat work back through the door instead of walking to the next tradie. Nothing waits for the end of the day, because nothing has to.
OneBookPlus connects to your business bank account and pulls in transactions automatically. When a customer pays an invoice, the system matches the payment to the invoice for you. No manual reconciliation. Expenses you've logged (materials, fuel, insurance, ute repayments) are categorised and tracked against revenue so you can see your real profit margins, not just what you invoiced. GST is calculated on every invoice and expense automatically. When BAS time rolls around, you export a clean GST summary (GST collected, GST paid, and the difference you owe or are owed) and hand it to your accountant or lodge it yourself. No more shoebox of receipts.
Sign up in under a minute. No credit card required. Add your ABN, upload your logo, and set your payment terms. Import existing clients from a spreadsheet or add them as you go. Most tradies send their first quote within ten minutes of signing up. The free plan covers 10 invoices and 5 quotes a month with up to 250 contacts, so you can try it on real jobs before committing. When you're ready for unlimited invoicing, bank feeds, team management, or more contacts, upgrade to a paid plan, still a fraction of what you'd pay for ServiceM8 plus Xero plus Calendly combined.
Job management software is the operating system for a trade business: it takes every job from the first phone call or booking through quoting, scheduling, doing the work, invoicing and getting paid, and keeps the whole trail in one place. For a tradie that means the end of the whiteboard, the text-thread scheduling and the shoebox of receipts. The enquiry becomes a contact, the contact gets a quote, the accepted quote becomes a job on the calendar with the address and scope attached, and the finished job becomes a GST invoice with a pay link, all without retyping anything.
The payoff shows up in three places. First, admin time: quoting on-site and invoicing from the ute replaces the 9pm laptop session, and most OneBookPlus tradies send the invoice before they leave the driveway. Second, cash flow: invoices that go out the same day get paid weeks earlier, and automated reminders chase the stragglers so you do not have to make the awkward call. Third, the jobs you stop losing: a live quote list shows which quotes are sitting unanswered, service reminders bring last year's customers back, and nothing dies in a voicemail because the booking page and the job board catch every enquiry.
Where tools differ is scope. Field-service apps such as ServiceM8, Tradify and Fergus cover the quote-schedule-invoice loop but hand the books to Xero or MYOB, which means a second subscription and a second place your numbers live. OneBookPlus runs the same loop and keeps the accounting, bank feeds, BAS summary, CRM and booking page in the one platform. For the full category rundown, including what to expect at each price point across the Australian market, read our complete guide to job management software in Australia. If quoting is the bottleneck in your week, the quoting software feature guide covers the quote-to-invoice workflow in detail, and the online booking feature guide shows how jobs land on your calendar without a phone call.
Hold any job app you trial, including ours, against this list. It is built from the things tradies tell us they wish they had checked before committing to a platform and migrating their client list.
Can you quote and invoice from your phone on-site?
If the workflow assumes a desk, the paperwork happens at night. Send a real quote from a phone during the trial, not a demo.
Is GST handled properly, with your ABN on every invoice?
10% GST and the ABN should be automatic, and a quoted ABN protects your customers from the ATO's 47% no-ABN withholding rule.
Is the accounting included, or is Xero/MYOB extra?
A $29 job app plus a $35 to $78 accounting subscription is not a $29 stack. Compare the all-in monthly cost, not the headline price.
How does the price scale: per user, per job, or flat?
Per-user pricing punishes hiring an apprentice; per-job tiers punish a busy month. Model your crew size and job volume for the next 12 months.
Can customers book, accept quotes and pay online?
Every step the customer can self-serve is a phone call you do not take. Look for a booking page, one-tap quote acceptance and a pay link on the invoice.
Will your existing clients and job history import cleanly?
Ask for CSV import before you sign up. Re-keying 400 contacts by hand is how switches stall halfway.
Are photos, certificates and job notes stored against the job?
A dated photo trail on each job is what defends you at VCAT or your state tribunal when a dispute lands months later.
Is there a genuine free plan to trial on real jobs?
A 14-day trial under time pressure is not the same as running three real quotes through a free plan at your own pace.
OneBookPlus is built to pass every line of this checklist, and the free plan means you can verify that on your own jobs before paying anything. If you want to see how the established players stack up against the same criteria, the cited comparison table above and our job management software guide do exactly that.
Authoritative sources
Australian trade businesses run on the ATO's GST and ABN rules, state occupational-licensing schemes, and modern awards for any employed labour. We cite the primary bodies for the claims on this page so you can verify directly.
Built for Australian tradies who'd rather be on the tools than chasing paperwork. Free to start, upgrade when you're ready.
Get Started FreeLast reviewed and updated: by Bishal Shrestha
Industries
Features
Comparisons
Tools & Apps
Free for sole-trader tradies
60-sec sign-up · No card · GST & BAS ready
From the blog
Practical guides and explainers from the OneBookPlus blog, grouped by topic.
Fuel excise returns to 53.7 cents a litre on 3 August 2026. The rise lands on three tiers of business vehicle in three different ways, and the tier that absorbs all of it is the ute and van under 4.5 tonnes that most Australian small businesses drive.
An honest 7-way comparison of the best job management software in Australia for 2026: OneBookPlus, ServiceM8, Tradify, Fergus, simPRO, AroFlo and MeMate, with cited pricing and a clear "best for" verdict on each.
From 1 October 2026 you can't surcharge eftpos, Mastercard or Visa. What the RBA's reform actually costs and saves an Australian small business, modelled by business type.
From 1 July 2026 employers must pay super every payday and have it in the fund within 7 business days. A plain-English guide to the rules, SGC and cash flow.
Extend Your Toolkit
Add advertising, tax lodgement, booking pages, and more to grow your trade business.
Who it's for
Whether you're a one-person operation or managing a crew, OneBookPlus adapts to how you work.
Running jobs solo, quoting from the van, invoicing between appointments. Needs fast mobile invoicing and automatic GST.
Managing 2-5 sparkies, scheduling jobs across suburbs, tracking who's where. Needs job scheduling and team coordination.
Multi-stage projects with progress claims, subcontractor management, and material costs. Needs detailed quoting and expense tracking.
Seasonal work with repeat customers. Needs quick quotes, CRM to remember past jobs, and automated follow-ups for return work.
Stop overpaying
Most small businesses stitch together 4-6 tools that don't talk to each other. Here's what that typically costs.
Example walkthrough
How a Melbourne plumber uses OneBookPlus on a typical Tuesday
Dave gets a booking request at 7am through his OneBookPlus booking page, a blocked drain in Brunswick. He confirms it with one tap from his phone and it drops into his calendar.
He arrives at 8:30, diagnoses the issue, and creates a quick quote on his phone: $380 labour + $45 materials, GST included automatically. The customer accepts the quote link on the spot.
Job done by 10am. Dave converts the quote to an invoice with one tap, sends it before he's back in the van. The customer pays online via the invoice link while Dave drives to his next job.
At the end of the day, Dave checks his dashboard: 3 jobs completed, $1,200 invoiced, one payment already received. His expenses (fuel receipt, parts from Bunnings) were logged with photos during the day. Come BAS time, his GST summary is already done.
How we compare
See how we compare to the tools tradies typically use.
| Feature | OneBookPlus | Xero | ServiceM8 | Fergus |
|---|---|---|---|---|
| GST invoicing | Yes | Yes | Yes | Yes |
| Quoting with accept link | Yes | Yes |
| Yes |
| Yes |
| Job management & scheduling | Yes | No | Yes | Yes |
| CRM & contact history | Yes | No | Yes | No |
| Online booking page | Yes | No | No | No |
| Expense tracking with photos | Yes | Yes | Yes | Yes |
| BAS-ready tax reports | Yes | Yes | No | No |
| Email marketing | Yes | No | No | No |
| Review requests | Yes | No | No | No |
| Free plan available | Yes | No | No | No |
| Price | From $0/mo | $35+/mo | $49+/mo | $49+/mo |