For 1:1 services you don’t plan each session, you publish the hours you’re available and Zenly turns them into bookable slots. A nutritionist who consults hourly from 9:00 to 18:00 sets that up once; clients pick from whatever is still open.
Set up your hours
1
Pick the 1:1 service. Its duration is the slot length, so a 60 minute consult means hourly slots.
2
Choose Weekly · time slots, the days you work and your windows, say 9:00 to 12:00 and 14:00 to 18:00.
3
Save. Zenly fills each window with back-to-back slots of the service’s duration, every week, and clients book them from the portal.
Nutrition consult · Tuesday
60 MIN SLOTS · 9:00 TO 12:00
9:00booked · Ana P.
10:00open
11:00open
Slot lengths that fit evenly into an hour (15, 20, 30, 60 minutes) or span whole hours (120, 180) repeat cleanly week after week; the form checks this for you.
What clients see
Only open slots. The moment a slot is booked it disappears from everyone else’s view, and if that booking is cancelled the slot comes straight back. Windows, one-off changes and cancelled days work exactly like classes; see Create a recurring class.
No double bookings
Booking a slot reserves the professional (and the room, when one is assigned) for that time, across everything else they do. If your nutritionist also teaches a Tuesday class, the slots that clash simply never show. There is no calendar to cross-check, the conflict can’t happen.