Introduce the paid offer when participants have enough context to understand who it is for and what it adds. Waiting until the final moment can mean interested people leave before discovering how to work with you.
That does not mean turning every lesson into a pitch. It means making the customer journey clear rather than hiding the commercial purpose until the end.
Explain the relationship early
Tell participants what the free challenge covers and that you will also explain your paid coaching. They can then decide whether the experience is relevant without feeling ambushed later.
The free material should still fulfil its own promise. The paid offer is a next step for someone who wants additional support, not the missing answer to an intentionally incomplete lesson.
Use engagement to choose the timing
Review when people consume the material and when they ask buying questions. If a repeated drop-off occurs before the presentation, inspect whether the invitation should happen earlier.
Propane's challenge structure has used an earlier offer presentation followed by further explanation and follow-up. The principle is to accommodate different decision times, not to treat a particular day as a universal rule.
Keep the offer available and understandable
When you introduce it, explain the service, fit, price and next step. Answer the questions that determine whether someone should join. If there is a deadline, use a real one and explain what changes after it.
Later messages can address genuine questions and provide useful examples. They do not need to manufacture a different urgency story each day.
Review buying behaviour
Record sales before, during and after the presentation. Compare that information with engagement and questions rather than judging success by the size of the live audience.
People do not all become ready on your timetable. Design the invitation so those who are ready can act and those who are undecided can obtain the information they need.
Related guide: Meta ads for online fitness coaches: a practical funnel guide.