How to use this personal trainer invoice
- Choose whether you are billing a single session, a pack or a monthly plan.
- Write the session length and number of sessions in the line description.
- Add assessments, nutrition plans or online coaching on separate lines.
- State your cancellation policy and how long packs are valid in the notes.
- Add payment details, pick a style that matches your brand and download the PDF.
Single sessions, packs and memberships
Personal trainers usually sell in three ways, and each needs a slightly different invoice. Pay-as-you-go sessions work like hourly billing: the quantity is the number of sessions and the unit price is your session rate. Session packs are best shown as one line — “10-session pack (60 min)” — with a quantity of 1 and the pack price, so the discount is built in and the client sees exactly what they bought. Monthly plans, such as online coaching or a fixed number of sessions per month, go on one line per month with the period in the description.
Add extras like fitness assessments, nutrition plans, gym entry or equipment on their own lines. When a client renews every month, duplicate last month’s invoice and change the dates; you can also save clients and your standard services so building an invoice takes seconds. For pure time-based work, the hourly invoice template is a good alternative.
Cancellation policy and pack expiry
Late cancellations and no-shows are the biggest leak in a trainer’s income. Your invoice is the right place to restate the policy the client already agreed to: for example, “Sessions cancelled with less than 24 hours’ notice are charged in full.” If you do charge for a missed session, add a clear line — “Late cancellation, 14 May session” — rather than burying it in another amount.
For packs, say how long they are valid (for example three or six months from the first session) and whether unused sessions can be transferred or refunded. Writing this on every invoice avoids awkward conversations months later. Asking for payment before the first session of a pack is standard practice and protects you from chasing money after the work is done. If a client does fall behind, our late payment reminder templates keep the follow-up friendly and professional.
Gym-based, mobile and online trainers
If you rent space in a gym or studio, your clients may be paying you directly while you pay the gym rent or a commission; your invoice should only cover what the client owes you. Mobile trainers who travel to clients’ homes or parks can add a travel line if it was agreed. Online coaches often invoice clients in several countries, so choose the client’s currency and a familiar number format.
Many trainers below a tax registration threshold do not charge VAT, GST or sales tax; if that is you, set tax to “No tax”. If you are registered, show your tax number and the tax amount. Health-related services can be treated differently from fitness in some places, so check the rules where you work. Want the invoice to look like your brand? Add your logo and pick a style. For general freelance advice, see the freelance invoice template and how to write an invoice.