Online booking system for coaches, trainers and teachers

Built around goals and progress

Whether you are coaching someone towards a fitness goal, a healthier diet or a stronger voice, your work is about tailoring each programme to the individual and building on every session. Our client and booking system keeps profiles, plans, notes and goals together with your calendar and payments, so you always have the insight you need to shape the next session.

What every practice gets

Client and student profiles

Gather contact details, notes, goals and history for each person in one place, with quick access to notes from earlier sessions.

Individual plans with goals

Create detailed plans for each person with overall goals and sub-goals, adapt them to their progress and follow up over time.

Online booking in the app

Clients and students book their own sessions online, 24/7, which reduces your admin and gives them flexibility.

Automatic reminders

Reminders about upcoming sessions reduce cancellations and no-shows and give you a stable schedule.

Integrated calendar and daily overview

See the day's and week's appointments and tasks, avoid double bookings and plan your day efficiently.

Payment and invoicing

Create and send invoices directly from the system and let clients pay for their sessions in the app.

Photos in the record

Attach images, such as before-and-after photos, directly to the client's record as a visual reference.

Secure data

Client information is stored securely and is only accessible to authorised people.

How it supports each discipline

Personal trainers

Log each training session with notes on exercises, goals and future focus areas. Individual development plans let you define short-term goals, long-term ambitions and specific actions for the client to work on between sessions, and you can set deadlines for each goal to create clarity and motivation. Photos can be attached to the client's record and used as visual references in the programme.

Nutrition advisers

Keep detailed client profiles with notes on eating habits, dietary preferences, any allergies and goals. Create and save tailored meal plans that can be updated as the client's needs change, and look back at earlier consultations and changes to give consistent, joined-up advice. Before-and-after photos can be stored in the client's record to document results.

Singing teachers

Build student profiles with contact details, vocal range, challenges and goals, and use your notes and earlier feedback to build on each student's progress. Detailed lesson plans can include focus areas such as breath control, technique or expression. Students book lessons online, receive reminders in the app and pay for their lessons there too.

What it means for your clients and students

• Goals and sub-goals

Breaking progress down into overall goals and smaller steps makes big challenges more manageable and gives a real sense of moving forward.

• Continuity and confidence

Because you can always build on earlier sessions, clients feel that the guidance stays focused and relevant to their development.

• Individual attention

Plans and sessions are adapted to each person's level, learning style, preferences and goals, so they get the most out of their time with you.

• Easy, convenient booking

A simple online booking experience, available 24/7, with automatic reminders so no one forgets their session.

Why choose CitizenOne for your practice?

Personal training, nutrition advice and music teaching are all about precision, structure and the ability to tailor a programme to the individual. CitizenOne gives you an overview of every client or student, makes planning easier and helps you build stronger relationships.

By automating administrative tasks such as booking, planning, documentation, reminders and payment, the system frees up valuable time for the work itself: guiding people towards their goals, with an organised and professional approach that leaves each person feeling supported and motivated.

Frequently asked questions

Can I document my clients' goals in the system?

Yes. The system makes it easy to create goals and follow up on them.

Can I set timeframes for goals?

Yes. You can set deadlines for both short-term and long-term goals, which creates clarity and motivation.

Can I create meal plans or lesson plans for each person?

Yes. You can create tailored plans for each client or student based on their goals and needs, and update them as you go.

What can I store about my clients or students?

You can store profiles with contact details, notes from earlier sessions, goals and discipline-specific details such as eating habits and allergies or vocal range.

Can I attach photos to a client's record?

Yes. You can attach images, including before-and-after photos, directly to the client's record to document results.

How does the system keep track of appointments?

The integrated calendar gives a clear overview of appointments, makes it easy to book times and sends automatic reminders.

Can I see a daily or weekly overview?

Yes. The system gives a clear daily overview of all planned appointments and tasks, and the calendar shows your week.

Can I work with many clients at the same time?

Yes. The system is scalable and keeps each person's programme, notes and goals separate, so you can manage many clients or students without losing track.

Can I send invoices and take payment?

Yes. You can create and send invoices directly from the system, and clients can pay in the app.

Can I access the system away from the office?

Yes. The system is available on Android and iOS phones and tablets, so you can access information wherever you are.

Is the system easy to use?

Yes. It is designed with a user-friendly interface that makes it easy to navigate and get started.

What does it take to implement the system?

Our straightforward design makes the system easy to learn and use, and we offer support to make sure implementation goes smoothly. You can reach our support team at support@citizenone.dk or on +45 80 83 01 14.

Get started with CitizenOne

See how CitizenOne can work for your practice. Book a demo and we will show you the booking, records, reminders and invoicing features in practice, and help you set the system up the way you work. You are also welcome to contact us at support@citizenone.dk or on +45 80 83 01 14.