when turned on, allows you to choose a time slot at checkout. Time slots are generated according to the following options
It can be considered business hours, of time slots are generated taking into account this time range
Duration of each generated time slot in minutes
how the time will be shown at checkout
Generates the timeslots for checkout page, according to the Timeslot Duration
For example Begin at 8 am, End at 3pm, with 50 minutes interval, this setting generates the following timeslots on checkout: