Your Extras will be displayed in your Booking Form identically to how they appear in this list.
Overview Pricing Parameters give you more control over the price of a Service by adding a multiplier to the cost of a booking. For example: If you have a service (i.e. Two Bedroom Home for $89) [...]
You can use your own icon (a PNG or JPEG image file) for your Extra on the cleaning booking form: Go to Settings -> Services -> Extras Click the edit icon for the Extra you want to add your [...]
You simply have to add the Price of the Service at the end of its Name. Instead of: "One Bedroom Apartment Cleaning" type the Name as: "One Bedroom Apartment Cleaning – $99 "