The Global settings tab holds a single field: Default quantity mode. It decides how the number of guests or units affects the price of a booking:
| Value | Meaning |
|---|---|
| Guests (does not affect price) | The guest count is stored with the reservation but does not change the price. Right for an apartment, where the customer pays for the property. |
| Units (multiplies price / cart quantity) | The quantity multiplies the price and maps onto the WooCommerce cart quantity. Right for renting items — kayaks, bikes, equipment. |
The hint under the field states that the setting applies to products which do not define their own mode, and that any product can override it in its own Price List tab (screenshot in chapter 6).
The same field is reachable a second way — Modules → Core → Settings:
