Nileva Appointment Booking App

This app turns any product or variant into a bookable service. A booking calendar appears on the product page, where customers pick a date, a time and a staff member, then check out as a normal Shopify order. For each service you set the duration, buffer times, daily limit, booking window and the working hours of each staff member, so only slots you can serve are offered. Slots are held during checkout to prevent double bookings, and confirmation emails go to the customer and to you.