For Personal Trainers & Fitness Coaches
Personal Trainer Software That Fills Your Schedule
Session bookings, client progress tracking, package invoicing, workout programs, and automated reminders — all in one app built for Australian personal trainers and fitness coaches.
Everything a PT Needs
Built for Personal Trainers & Fitness Coaches
From session booking to package invoicing, OneBookPlus handles the admin so you can focus on getting your clients results.
Session Booking
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.
Client Progress Tracking
Record goals, measurements, PBs, and session notes for every client. See their journey at a glance and keep them motivated with visible progress.
Automated Reminders
Reduce no-shows with automatic SMS and email session reminders. Sent 24 hours and 1 hour before the booking — fully customisable.
Package Invoicing
Sell 5-pack, 10-pack, or monthly session packages. OneBookPlus tracks remaining sessions and sends GST-compliant invoices automatically.
Workout Programs
Build and share workout plans with clients through their booking portal. Attach programs to sessions so clients know what to expect before they arrive.
Google Calendar Sync
Two-way sync with Google Calendar so your personal schedule and client sessions never clash. See everything in one place across all your devices.
Effortless Setup
How PT Session Booking Works
Get online and accepting session bookings in under five minutes — here's how.
Set up your services
Add your session types — 1-on-1 PT, group classes, outdoor boot camps — with durations and pricing. Create your branded booking page in minutes.
Clients book sessions
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.
Automated reminders go out
OneBookPlus sends session reminders via email automatically. Reduce no-shows by up to 70% without lifting a finger.
Deliver & invoice
After each session, send a GST-compliant invoice or deduct from a prepaid package automatically. Request a Google review to build your reputation.
Who it's for
Built for every fitness professional
Whether you train one-on-one at a gym or run outdoor group sessions, OneBookPlus adapts to your workflow.
Gym-Based PT
Training clients on the gym floor across multiple time slots. Needs session booking, client tracking, and package management.
Outdoor Boot Camp Coach
Running group sessions in parks and beaches. Needs class bookings, capacity limits, and bulk invoicing.
Online Fitness Coach
Delivering programs remotely with occasional in-person check-ins. Needs workout sharing, progress tracking, and flexible scheduling.
Mobile Personal Trainer
Travelling to clients' homes or offices. Needs on-the-go booking, invoicing, and mileage tracking.
Stop overpaying
How much are you spending on software?
Most small businesses stitch together 4-6 tools that don't talk to each other. Here's what that typically costs.
Real-world scenario
A day in the life: Marco's PT business
How a Melbourne personal trainer uses OneBookPlus on a typical weekday
Marco checks his OneBookPlus dashboard at 5:30am — 8 sessions booked today across two gyms and one outdoor location. Two new clients booked overnight through his Instagram link and got automatic confirmation emails.
Between sessions, a regular client messages to reschedule. Marco finds her in the CRM, checks her remaining sessions in her 10-pack, and moves the booking in two taps. She gets an updated confirmation automatically.
After each session, Marco logs a quick note — new deadlift PB, adjusted program for a knee niggle. At 6pm, invoices go out for today's casual clients with GST calculated automatically.
On Sunday evening, Marco reviews his week — $4,200 in revenue, 3 new package sales, and 2 five-star Google reviews from happy clients. His BAS summary is already up to date.
How we compare
OneBookPlus vs PT software
See how we compare to the tools personal trainers typically use.
| Feature | OneBookPlus | Mindbody | TrueCoach | Square |
|---|---|---|---|---|
| Online session booking | ||||
| Client CRM & history | ||||
| Automated reminders | ||||
| Session packages | ||||
| GST invoicing | ||||
| Accounting & P&L | ||||
| BAS-ready tax reports | ||||
| Workout programming | ||||
| Review requests | ||||
| Free plan available | ||||
| Price | From $0/mo | $139+/mo | $30+/mo | From $0/mo |
Why Personal Trainers Love OneBookPlus
70%
Reduction in no-shows with automated reminders
24/7
Online bookings — even while you sleep
$0
Free to start — no lock-in contracts
5 min
Average setup time to start accepting bookings
Australian Owned
Built in Melbourne, AU
GST Compliant
ATO-ready from day one
Bank-Grade Security
256-bit encryption
Free Plan Available
No credit card needed
Frequently Asked Questions
Common questions about personal trainer booking and management software.
Is OneBookPlus personal trainer software free?
Yes — our free plan includes session bookings, client CRM, invoicing, and up to 5 clients. Perfect for PTs just starting out or training a small roster. Upgrade as your client base grows.
Can clients book PT sessions online 24/7?
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.
Does the personal trainer booking system handle session packages?
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.
Can I track client progress and workout history?
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.
Does it handle GST invoicing and BAS reporting for personal trainers?
OneBookPlus generates GST-compliant invoices with your ABN included. Income is categorised automatically, making BAS preparation straightforward — no more end-of-quarter spreadsheet sessions.
About the author
Bishal Shrestha
Founder & CEO, OneBookPlus
Bishal has over a decade of experience in digital marketing, web development, and small business consulting across Australia. He has worked with personal trainers and fitness coaches across Australia, helping them simplify session booking, client management, and business growth.
Fill Every Session, Every Week
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 FreeLast reviewed and updated: March 2026 by Bishal Shrestha