Labyra Randevu is an online scheduling system for service businesses such as hair salons, beauty studios and clinics. Customers book a service and time slot directly from an interactive calendar in the browser — no app download required. Database-level collision prevention eliminates double-booking across staff and services. Businesses manage the agenda, weekly calendar, staff and services from a single dashboard. Automated email confirmations and optional WhatsApp reminders reduce no-shows, whi