Go to Booking →settings → Pricing Parameters

Click on New Pricing

Give the new parameter a name

Set the price

Select the preferred group or leave the default group

Set it as active or inactive

Choose the display order

Give it a time duration in minutes

Link this parameter to the corresponding services

Click create

Go to Booking →settings → Pricing Parameters

Select a pricing parameter and click on the edit icon

Change what you must and click update

Go to Booking →settings → Pricing Parameters

Select a pricing parameter and click on the delete icon
