



A plumber in Sydney
OneBookPlus Plumbing
The home page: the name centred over the menu, a dark hero photo, a navy quote button and a grid of services.
Open the OneBookPlus Plumbing site(opens in a new tab)For Personal Trainers & Fitness Coaches
Sell the 10-pack before they leave the gym floor.
Session bookings, client progress tracking, package invoicing with auto-deducted credits, workout programs and SMS reminders, all in one book built for Australian personal trainers and fitness coaches. All-in-one for $0 to $69/mo, replaces Mindbody + Xero + TrueCoach.
Free plan. No card required. · GST & ABN built-in · Auto-deduct session packs · Sign up in 60 seconds





Cut $97+/mo from your software stack by replacing Mindbody + Xero + TrueCoach + Mailchimp with OneBookPlus, on one Australian bill instead of a stack that charges part of itself in US dollars.
See your savingsFree Tools & Resources
8-step founder guide, ABN, GST, fitness registration, premises, insurance, equipment, pricing, first members.
InteractiveInteractive, session rate, casual vs membership economics, pack discounting, churn break-even.
ReferenceFitness Australia registration, NSW Fair Trading Code, VIC Fitness Code, QLD/WA rules.
Operator GuidePlain-English MA000094, Level 1–6 classifications, group fitness loading, casual rates.
ReferencePL ($10–20M), workers comp, personal trainer cover, equipment, member injury claims, coverage and premiums.
Key takeaways
5Everything a PT Needs
From session booking to package invoicing, OneBookPlus handles the admin so you can focus on getting your clients results.
Let clients book 1-on-1 sessions, group classes, or outdoor boot camps online. They see your real-time availability, no back-and-forth texts.
Record goals, measurements, PBs, and session notes for every client. See their journey at a glance and keep them motivated with visible progress.
Reduce no-shows with automatic SMS and email session reminders. Sent 24 hours and 1 hour before the booking, fully customisable.
Sell 5-pack, 10-pack, or monthly session packages. OneBookPlus tracks remaining sessions and sends GST-compliant invoices automatically.
Build and share workout plans with clients through their booking portal, and attach programs to sessions so clients know what to expect before they arrive. The dedicated Workout Builder is coming soon.
Subscribe your sessions to Apple, Google or Outlook Calendar with one link, so every booking appears in the calendar you already live in, on all your devices.
Free plan available · No credit card · Cancel anytime
Website included
Every paid plan includes a full website, hosted by us, with nothing extra to buy and no separate builder: your site, its booking page and the tools behind them sit on one plan. The Free plan keeps the booking page and does not have the website.
The AI drafts every page from your own answers about your personal training work, not from your business name, and it does not invent claims. Every page is laid out for a phone as well as a desk. In the Website Studio you edit any section in place, add text, lists and buttons inside it, choose how many cards sit across, and change the look, which keeps your words, your photos and the spacing you set. The booking page is built in and the site's Book buttons go to it. Your first AI build is included with the plan. A later rebuild runs on AI Companion credits, and one that starts fresh replaces your pages, saving a restore point in History first.
A prospect finds you on Instagram at 9pm and books a free intro consult straight from your branded page. The enquiry lands in your dashboard with their goal and training history, ready for your 6am floor session.
1-on-1 PT $80/session. 10-session pack $700. Outdoor boot camp $30/head. A customer sees the price before they book.
The AI writes your services and the area you cover from your answers, so when someone searches 'personal trainer in [suburb]' there is a page that says what you do and where.
No card needed to start.

The Website Studio's Build with AI at its Plan step, on our plumbing demo: the pages, sections and menu the AI proposed from the answers already on the account, before anything is built. Click it to see it full size, or watch the recording of the build on the homepage.
Free
$0
A branded booking page on your OneBookPlus address. No website on this plan.
Starter
$29/mo
A website on your OneBookPlus address, hosted with SSL: 10 pages and a blog. The first AI draft is included.
Plus
$49/mo
Your own domain with SSL, 50 pages and a members area.
Growth
$69/mo
Unlimited pages, and a landing page per suburb from one template.
Your own domain connects on an active paid Plus or Growth subscription, not during the 14 day trial; a trial site lives on your OneBookPlus address. Every published site carries a small “Made with OneBookPlus” credit.
All three sites were drafted by the AI from the owner's answers, our own site included. It picks one of eight heading and body type pairings and how the cards sit (a fine line, a bold outline, a soft lift or no card), so a plumber's site, a driving school's and ours do not come out alike. Switch the view to see each one on a desktop, a tablet and a phone, click any screenshot to see it full size, or open the live site in a new tab. The plumber and the driving school are our demo businesses, not customers.




A plumber in Sydney
The home page: the name centred over the menu, a dark hero photo, a navy quote button and a grid of services.
Open the OneBookPlus Plumbing site(opens in a new tab)



A driving school in Donnybrook
The home page: a teal logo and name on the left, an L plates hero and lessons and packages as cards.
Open the OneBookPlus Driving School site(opens in a new tab)



Our own site, built the same way
The home page: a serif heading beside a framed photo on pale grey, and no full width hero at all.
Open the OneBookPlus site(opens in a new tab)See it in action
These are real product screens: the synced session calendar, the client history on one record, and session packs. Tap any screen to zoom in.
The Bookings screen: choose the session type and the trainer, and Find next available searches around shifts, leave and existing load. Every upcoming session shows the time, the length, the client and the price.

The client record: every session, note and invoice on one profile, with goals and measurements kept in the notes.

Manage Services: each session you sell with its description, its price and its length, marked bookable so a client picks from the same list you quote and invoice from.

Effortless Setup
Get online and accepting session bookings in under five minutes, here's how.
Add your session types: 1-on-1 PT, group classes, outdoor boot camps: with durations and pricing. Create your branded booking page in minutes.
Share your booking link on Instagram, your gym's website, or via text. Clients pick a time that suits them and book instantly: no phone tag.
OneBookPlus sends session reminders via email automatically. Reduce no-shows by up to 70% without lifting a finger.
After each session, send a GST-compliant invoice or deduct from a prepaid package automatically. Request a Google review to build your reputation.
Share your booking link on Instagram the day you sign up
Who it's for
Whether you train one-on-one at a gym or run outdoor group sessions, OneBookPlus adapts to your workflow.
Training clients on the gym floor across multiple time slots. Needs session booking, client tracking, and package management.
Running group sessions in parks and beaches. Needs class bookings, capacity limits, and bulk invoicing.
Delivering programs remotely with occasional in-person check-ins. Needs workout sharing, progress tracking, and flexible scheduling.
Travelling to clients' homes or offices. Needs on-the-go booking, invoicing, and mileage tracking.
Named tools, at each vendor’s own cheapest published plan, and ours underneath. Vendor pricing changes, so check each one before you decide.
Or use OneBookPlus
$29/mo
Everything in the list above, on one bill.
Start freeNo credit card · Free forever · Cancel anytime
Example walkthrough
An illustrative walkthrough of a typical training day
You check the dashboard before the first session. Today's sessions are on the board across your gym and outdoor locations, and the clients who booked overnight through your social link already have their confirmation emails. The at-risk tile flags the regulars you have not seen for a while, so you send them a note from the CRM before the first session starts.
Between sessions a client messages to reschedule. You find her in the CRM, see how many credits are left on her session pack, and move the booking in two taps. A credit comes off automatically when the session is marked complete, so there is no spreadsheet and no awkward how-many-do-I-have-left text.
After each session you log a short note against the client record while it is fresh. Casual clients' invoices send themselves at the end of the day, with GST and your ABN on each one.
At the weekend you review the week in one view: sessions delivered, package sales, no-show rate, review invites that went out automatically after each session, and the cohort retention bar showing how each month's signups are holding. The BAS summary keeps itself up to date.
How we compare
See how we compare to the tools personal trainers typically use.
| Feature | OneBookPlus | Mindbody | TrueCoach | Square |
|---|---|---|---|---|
| Online session booking | Yes | Yes | No | Yes |
| Client CRM & history | Yes | Yes | Yes | No |
| Automated reminders | Yes | Yes | No | Yes |
| Session packages with auto-deduct | Yes | Yes | Yes | No |
| Member QR / PIN check-in | Yes | Yes | No | No |
| At-risk member retention alerts | Yes | No | No | No |
| Body-composition + PR tracking | Yes | No | Yes | No |
| GST invoicing | Yes | No | No | Yes |
| Accounting & P&L | Yes | No | No | No |
| BAS-ready tax reports | Yes | No | No | No |
| Workout programming | Yes | No | Yes | No |
| Review requests | Yes | No | No | No |
| Free plan available | Yes | No | No | Yes |
| Price | From $0/mo | Subscription | Subscription | Free |
Auto
Email reminders 24h and 1h before each appointment
24/7
Online bookings, even while you sleep
$0
Free to start, no lock-in contracts
0%
Commission on your online bookings
An illustrated day, not real customer data. Scroll through it 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 is queued for the next daily run, and the day closes with the ledger already written.
5:30am
While you're mid-session
A new client wants to get back into training. She rings the first PT on Google, you, while you're counting reps.
AI Receptionist
The AI answers in two rings, books a 9:30 am intro session and sends her the intake form, your client never notices.
Intro session
Session card on your phone: goals from the intake form, injury notes, program template ready.
Between sessions
She signs up for a 10-pack. One tap sends a GST invoice with a pay link, credits track themselves.
While you're at lunch
Card payment lands, the books update themselves, and $77.27 GST is set aside for BAS.
Reputation on autopilot
Once the payment clears, the AI asks for the review at the delay you set. No announcement at the end of class.
The day closes itself
You coached eight sessions and signed a new client. The book did the rest.
$0
collected
0
admin tasks done by AI
0
evenings lost
An illustrated day, not real customer data. AI Receptionist is a $79/mo add-on that needs AI Companion ($25/mo, included on Growth), and AI Companion is what sends the review invite as well. The rest of the day is the app itself.
Personal trainer pricing
Start free, upgrade when your roster justifies it. Billed in AUD, no USD FX surprises like Mindbody or TrueCoach. No lock-in contracts, no per-client tax.
Free
$0/forever
Get your booking link live today, no credit card.
Starter
$29/mo
Replaces Mindbody + Xero + Calendly for a fraction of the USD price.
No card · Drops to Free if you don't upgrade
Plus
$49/mo
Outgrowing the basics, advanced reporting.
Our pick: unlimited contacts and booking pages for $49
Growth
$69/mo
For PTs running boot camps, online coaching and chasing retention.
Prices in AUD. Online card payments carry Stripe processing fees (1.7% + 30¢ AU cards) plus a 2.5% OneBookPlus platform fee. GST applies once you pass the $75k turnover threshold. See the full plan comparison
Already on another tool?
Switching is designed to fit in a single evening. Export your clients as CSV from your current tool, import them into OneBookPlus with the bulk importer, and your booking link is live before your 6am session tomorrow.
Switch from
Built-in AI
You're running a class or out on the floor, the phone rings out, and a new member signs up somewhere else.
OneBookPlus
AI Receptionist · incoming call
“Do you have a class tonight I could try?”
If you don't answer, the AI books it, Trial class · tonight 6:00pm, and texts a confirmation.
Extend Your Toolkit
Add session bookings, workout programming, client management, and more to grow your PT business.
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 personal trainer booking and management software.
OneBookPlus is personal trainer software built for Australia, online session bookings, session-pack tracking with auto-deducted credits, client progress logging, automated SMS reminders, and GST-compliant invoicing in one app. It runs free for a small roster and scales as your client base grows, so a solo PT and a small studio use the same platform.
Absolutely. Your branded booking page is available around the clock. Clients see real-time availability, pick a session type, choose a time, and confirm, all without calling or texting you.
Yes. You can create 5-pack, 10-pack, or custom session bundles. OneBookPlus tracks remaining sessions for each client and sends GST-compliant invoices when they purchase or renew a package.
Mindbody is a full studio platform priced in US dollars per location, and Trainerize (like TrueCoach) is great at workout-program delivery but leaves billing and accounting to you. OneBookPlus sits in between honestly: it covers bookings, session-pack credits, client progress notes, GST invoicing and BAS-ready reporting in one Australian app from $0/mo, so independent PTs do not pay enterprise pricing or bolt on a separate invoicing tool.
Yes, store goals, measurements, personal bests, and session notes for every client. You and your client can see their progress over time, helping keep motivation high and results visible.
OneBookPlus generates GST-compliant invoices with your ABN included. Income is categorised automatically, making BAS preparation straightforward, no more end-of-quarter spreadsheet sessions.
Both. Alongside session bookings and client management, OneBookPlus includes real accounting: income is categorised as invoices are paid, expenses are logged against categories like equipment, insurance and floor rent, GST is calculated on every invoice once you register, and profit-and-loss plus BAS-ready reports are built in. Most PTs use it to replace a separate Xero subscription or spreadsheet, because the money side lives in the same book as the sessions that earn it.
About the author
Founder & CEO, OneBookPlus
Bishal spent a decade running digital projects for Australian small businesses before founding OneBookPlus. He writes and maintains these pages, and publishes what OneBookPlus does not do alongside what it does.
Read the founder bioHow this page was researched
The compliance and licensing statements above are taken from the bodies this page links to, including Fitness Australia, the ATO and the Fair Work Ombudsman, so you can read the rule rather than take our word for it. Plan prices come from the OneBookPlus price registry, so the page and the checkout cannot disagree. Everything said about OneBookPlus describes what the product does today, and the page says so where it does not do something.
Most personal trainers got into the industry because they love training, not because they love chasing late payments, managing a calendar via text messages, or spending Sunday nights doing their BAS. OneBookPlus handles the business side of personal training so you can focus on what you do best: getting your clients results. Here's how every part of your workflow comes together in one platform.
New clients find you through Instagram, your gym's website, a Google search, or a friend's recommendation. Instead of exchanging half a dozen text messages to find a time, they land on your branded booking page and see your real-time availability across all session types, one-on-one PT, small group training, outdoor boot camp, or online coaching check-in. They pick a slot, confirm the booking, and receive an automatic confirmation with your location, parking details, and what to bring. New clients fill out an onboarding form capturing their goals, training history, injuries, medical conditions, and dietary preferences. This lands in their client profile before day one, so you can walk into the first session with a plan rather than spending thirty minutes on a clipboard. If you train at multiple locations, a gym in the morning, a park at lunch, a private studio in the evening, each location has its own availability and address shown at booking time.
Your daily schedule is a clean visual calendar, so personal and client appointments never overlap. Recurring bookings, like a client who trains every Tuesday and Thursday at 6am, are templated so you set them once and they repeat until changed. Each standing weekly slot is one repeating series: the Free plan runs one at a time, and Starter at $29/mo runs as many as your book needs. One-off sessions are never capped, and a series you have already set up can always be extended, moved or cancelled. When a client needs to reschedule, they do it themselves through the booking portal within your cancellation policy window, and the freed-up slot becomes available immediately for other clients. If they cancel inside the policy window, OneBookPlus flags the late cancellation and shows you the fee to invoice, and you raise that invoice yourself. Group sessions show capacity, when your boot camp hits twelve participants, the class closes for booking. When someone cancels, the next person on the waitlist is flagged for you to follow up with, no WhatsApp group required.
After every session, log a quick note, exercises completed, weights used, personal bests achieved, any modifications for injuries, and the plan for next time. Over weeks and months, this builds a detailed training history for each client that shows their progression. Record body measurements, weight, body fat percentage, fitness test results, and before-and-after photos at regular intervals. Clients can see their own progress through their portal, which is a powerful motivation tool, when someone can see their deadlift has gone from 60kg to 100kg over six months, they're far less likely to cancel their package. Progress data also helps you adjust programming objectively rather than relying on memory, especially when you're training twenty or thirty clients across a week.
Personal training revenue typically comes in three forms: casual per-session payments, prepaid session packages, and recurring monthly subscriptions. OneBookPlus handles all three. Create packages, 5 sessions, 10 sessions, 20 sessions, with pricing and expiry rules. When a client books using a package, the session is deducted automatically. When they're running low, the system prompts them to top up. For casual clients, a GST-compliant invoice is sent after each session with your ABN, session details, and payment terms. For monthly subscribers, invoices are generated automatically on the billing date. Track who has paid, who is overdue, and your total revenue per week and month without opening a spreadsheet. BAS preparation becomes trivial because your income is already categorised and GST is calculated at the point of invoicing.
Growing a personal training business comes down to two things: keeping existing clients and attracting new ones. OneBookPlus supports both. After each session, automatically request a Google review from satisfied clients, building your online reputation so that when someone searches "personal trainer near me," your five-star reviews do the selling for you. The CRM tracks how each client found you, referral, Instagram, Google, gym noticeboard, so you know which marketing channels actually drive revenue. Send targeted emails to inactive clients with a re-engagement offer, or notify your client base about a new class or seasonal challenge. Your booking page doubles as a lightweight website that showcases your services, pricing, credentials, and reviews, no need to maintain a separate site unless you want to. Every new booking, every review, and every package sale compounds into a more sustainable business, and the dashboard shows you exactly where you stand at any point.
A personal trainer's money is messier than it looks from the gym floor. In a single week you might collect casual per-session payments, sell a 10-pack that gets consumed over three months, bill a monthly online-coaching subscription, and split a boot-camp booking across eight participants. On the expense side there's floor rent to the gym, equipment, insurance, fuel between mobile sessions, first-aid and CEC course fees, and the eternally grey question of what counts as a deductible business cost. Most PT apps stop at the booking calendar and leave the money side to you: Trainerize, TrueCoach and Mindbody all assume you run separate accounting software, so you end up paying for Xero or MYOB on top, or (more commonly) running the whole business out of a spreadsheet and a bank statement the night before your BAS is due.
OneBookPlus treats accounting as part of the job, not an add-on. Every invoice is GST-compliant with your ABN on it, and income is categorised at the moment it's paid, so casual sessions, pack sales and subscriptions each land in the right income category without a manual journal. Expenses are logged against categories that make sense for a trainer, and a receipt or supplier PDF can be scanned straight in rather than retyped, with the supplier, date, GST and total read off it. Payments you record are matched against the outstanding invoice they belong to. The result is a live profit-and-loss view: what you actually earned this week after rent and expenses, not just what your booking calendar says you were busy. The Finance features overview covers the ledger side in detail, and the bookkeeping software page explains how categorisation and reconciliation work day to day.
GST is where new trainers most often get caught. As a sole trader you don't need to register for GST until your turnover passes $75,000 a year, and most starting PTs sit below that line. But a full diary at $80 a session crosses the threshold faster than people expect, and once registered you must add 10% GST to your session prices and lodge a BAS each quarter. OneBookPlus handles both states: run GST-free while you're under the threshold, then flip GST on and every invoice, pack sale and report updates automatically, with the GST portion set aside in your BAS summary as payments land. If you're working out where you stand, the free GST calculator and BAS calculator are a good place to start, and the ATO sources at the bottom of this page cover the registration rules directly.
The practical payoff is one set of numbers. When your bookings, pack credits, invoices and expenses live in the same system, your books can't drift out of sync with your calendar, and quarter-end stops being a reconstruction exercise. If it's specifically the client-facing booking side you're researching (24/7 bookings, pack credits that debit automatically, kiosk check-in), see the dedicated online booking system for personal trainers page; this page covers the whole business, from the first booking to the BAS that follows it.
Let clients book sessions online, reduce no-shows with reminders, and track their progress, all while your invoicing runs on autopilot. Free to start.
Get started freeReviewed by Bishal Shrestha
Authoritative sources
Personal training in Australia is governed by industry registration bodies, modern awards, and ATO/ABN tax rules. We cite the primary sources for every claim on this page so you can verify directly.
From the blog
Practical guides and explainers from the OneBookPlus blog, grouped by topic.
Two identical six-chair salons, one paying $29 a month for booking software and the other $252. Calendly, Acuity, Square, Setmore, Fresha, Timely and SimplyBook.me compared on what they actually cost an Australian business, with prices read from each vendor in August 2026.
Choosing and setting up an online booking system: why it matters, the features to look for, and how to connect bookings to invoicing and your CRM.
Choosing cleaning business software in Australia for 2026: recurring schedules, on-site invoicing, rostering, payments and GST in one place.