The Bookly Custom Duration (Add-on) allows your clients to have more control over their bookings by choosing how long they would like their appointments to last. This feature is especially useful for services that may require more time than the default duration, such as meetings or conferences. When clients book services with flexible duration, they can select the length of their appointment at the beginning of the booking process in the Bookly form, and the price will be calculated accordingly. Give your clients the freedom to customize their bookings with the Bookly Custom Duration (Add-on).

Demo: https://codecanyon.net/item/bookly-custom-duration-addon/22060703