Notification rates aren’t available for purchase but are used to inform users of specific details.
They’re ideal for situations like free parking, holiday schedules, or when a lot has been rented out and you need to redirect users elsewhere.
When creating a notification rate you will need to choose if it's free parking (if not you can still create the notification rate which disallows purchases).
Next you will need to set the rate availability.
You can choose recurring or event - recurring would be if you have a time daily when parking is not paid, or unavailable for purchase.
Free event rates work the same as a paid event rates, where you set the start and end time and the notification rate will appear during that time period. This is useful if you want to close for a period of time or have free parking for an event etc.
Lastly you need to choose the rate type - in regards to when it will expire.
Valid between is similar to event rate - you choose the start and end time of the notification rate.
Valid For is a set duration, such as 5 hours or 24 hours etc.
Valid until is when the notification rate will be valid until a certain time, such as until midnight.
Choose 'Submit' to complete the set-up.
You can see more information about rate types in this on-demand rates article.