This extension allows you to set a maximum number of orders that can be accepted at different timeslots, as well as allowing limitations by location, day the week, order type, and menu item category.
This is free and doesn't require a license, but you can donate to Ryan, the developer behind it, to show your appreciation.
- Limit orders by covers (items in category)
- Limit orders by order type
- Limit orders by day and time
Go to Restaurant > Maximum orders to manage timeslot limitations