Set hourly rates

You can set hourly rates for each venue under Settings -> {Venue Name} -> Hourly Rates

There is a default rate, which is used for your most common rate. Then you can set rate exceptions with date, day and time below. 

Example: If you run a business with prime ($200/hour) and non-prime ($100/hour) rates during the day, set your most used rate as default and then add your other rate to override during preferred periods.