> For the complete documentation index, see [llms.txt](https://docs.yoplanning.support/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yoplanning.support/en/faq/faq-generale/minimum-de-participants-a-la-reservation-pourquoi-ce-nest-pas-possible.md).

# Minimum number of participants required for booking: why is it not possible?

Some service providers would like their activities to be bookable online only for a certain number of participants (for example, a minimum of 4 people). This request, while understandable from an operational perspective, is not compatible with best practices for online sales.

### ❌ An obstacle to booking

If you prevent bookings before a group of 4 people arrives, you risk **blocking sales completely**. This is because:

* Individuals will never be able to book alone or in pairs,
* They will not know if there are already any registered people,
* And so they won’t dare to book… even if a session is almost full!

👉 Result: **no session is triggered**, and filling becomes much more difficult.

### ✅ It is better to capture the customer, even if it means rescheduling

In **online sales**, it's better to **take a reservation, even a one-time one**, than to lose it due to a minimum number of participants. A session can always be:

* **Confirmed** if other customers are added,
* **Rescheduled or canceled** with a clear and professional message.

This allows you to **start group building**, instead of waiting for an entire group to spontaneously show up.

### 🛠️ Tip: the "Minimum Capacity" order data

A good practice is to create a **custom order data**, for example titled **"Minimum Capacity"**. This allows you to inform the customer at the time of booking:

> **This session requires a minimum of X participants. If this threshold is not reached, it may be rescheduled.**

It’s a **transparent** way to secure the **customer relationship** without blocking the sale.

### 🚀 An effective alternative: potential planning

To go further and maximize your chances of filling your sessions without blocking sales, we recommend using **potential planning** (or **"AI planning"**).

This system allows:

* To **automatically open a session** upon first booking,
* To **favorite this session** in online display,
* And to **block competing sales** in this slot if you wish.

This **greatly increases** the chances of getting 3 or 4 participants together, without blocking the sale at the base.

### 📣 Need help setting up your schedule?

Our support team can guide you step by step. Contact us at <support@yoplanning.com> or via chat.


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