- Work backwards. Take your desired annual income before tax, add all operating costs and your own insurance and pension contributions. Divide the total by the hours you can actually sell – not by the hours you work. That difference is the most common pricing mistake in the industry.
- Considerably fewer than a full-time week would suggest. Travel time, preparation, customer communication, accounting, further training and acquisition are work, but not paid training time. Depending on how you work, 40 to 60 per cent of working time can be sold. Use the lower value if you're just starting out.
- As a rough guide: in Germany, group classes are usually in the middle to upper double digits per participant, private training considerably more. The range is wide and depends heavily on region, specialisation and group size. Use such figures as a sanity check for your own calculation – not as its basis.
- Because your time is spread across several paying customers. A group class with six participants at 20 euros per person brings in the same revenue as a private session for 120 euros. The effort per hour is similar, but the risk is different: if someone in the group drops out, you only lose part of the revenue.
- Usually yes, for two reasons: you get the money in advance, which makes cash flow predictable, and customers with credit demonstrably come more regularly. It's important to keep bonus credit from promotions separate from real revenue in your accounts – otherwise you report income that was never received.
- If you're regularly fully booked and keep a waiting list, your price is too low. In our experience, a ten per cent increase loses fewer customers than most people fear – and it affects the most price-sensitive first, not the most loyal. Announce it in advance and don't raise prices retroactively for running courses.