Appointment & Booking System

Phone calls and chat messages are a slow way to fill a calendar. This module lets people see open slots and book online at any hour, while your team manages schedules from one place and reminders go out automatically.

Who it's for

Clinics, dental and skin care practices, physiotherapy centers, coaching institutes booking demo classes and counseling sessions, real estate teams scheduling site visits, and consultants and salons.

What's included

• Real-time availability based on working hours, breaks, holidays and existing bookings.
• Multiple staff, doctors or branches, each with their own schedule and services.
• Service types and durations, such as a 15-minute consultation or a 60-minute session.
• Optional advance payment through Razorpay to confirm a booking.
• Reminders by WhatsApp, SMS or email before the appointment.
• Reschedule and cancel links, so people can change plans without calling.
• Google Calendar sync for staff who already plan their day there.
• Booking dashboard with daily schedules, walk-in entry and attendance marking.

How we build it

We build booking systems with Next.js and a Node.js API on MongoDB or PostgreSQL, handling time zones and preventing double bookings when two people pick the same slot. Reminders run as scheduled jobs, and patient or student details are kept private with role-based access. A mobile app version can be built with React Native when you need one.

Time to add

A booking system for one location with reminders typically takes two to four weeks. Multi-branch setups, payments and calendar sync are scoped based on your workflow.

Combine it with automated follow-ups and reminders for post-visit messages and repeat bookings.

Next step

See our custom web development and mobile app development services, or tell us how bookings work today.