Book Appointments Right Inside WhatsApp
Customers book you without ever leaving WhatsApp. A booking form opens right inside the chat: they pick a time from your live availability, add their details, and they're booked, with automatic reminders. No app, no website, no back-and-forth.
See Booking in WhatsApp in action
What is Booking in WhatsApp?
Booking in WhatsApp turns a chat into a complete booking experience. Instead of sending people to a website, Cal ID opens a native booking form right inside the WhatsApp conversation. Customers pick an open slot from your live calendar, add their details, and confirm in seconds, and every booking syncs to your calendar automatically. Cal ID is scheduling built for modern businesses, and it is free forever to start.
How booking in WhatsApp works
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Connect your WhatsApp Business account
Link your WhatsApp Business (WABA) account to Cal ID. That is the only setup needed to start taking bookings inside WhatsApp.
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Add the widget or let customers message you
Put the Cal ID WhatsApp widget on your website so customers reach you in one tap, or let them message your WhatsApp Business number directly.
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Cal ID books the meeting in the chat
When a customer asks to book, reschedule, or cancel, Cal ID recognizes the intent and opens a native booking form right in the chat. They pick a time from your live availability, pay if you require it, and it syncs to your calendar.
What you can do
Book inside WhatsApp
The booking form opens right in the chat, so customers never leave the conversation.
Collect payments at booking
Take payment when they book with Razorpay, Stripe, or PayPal.
Automatic reminders
Send WhatsApp, SMS, and email reminders that cut no-shows.
One-tap reschedule
Let customers reschedule or cancel in a single tap.
Calendar sync
Two-way calendar sync so you never double-book.
Website chat widget
Add a WhatsApp widget to your site so visitors reach you and book in one tap.
Who it is for
Salons and spas
Let clients book cuts, colors, and treatments straight from your WhatsApp.
Coaches and consultants
Turn a WhatsApp conversation into a booked, paid session.
Clinics and practitioners
Patients book in chat and get reminders that reduce no-shows.
Local services
Tutors, trainers, and home services take bookings where customers already message them.
Frequently asked questions
01 How does booking in WhatsApp work?
You connect your WhatsApp Business account to Cal ID, then add the Cal ID widget to your website or let customers message you directly. When someone asks to book, reschedule, or cancel, Cal ID recognizes the intent and replies with times to pick from, all inside the chat.
02 Do customers need to install anything?
No. Customers book inside the WhatsApp chat they already use. There is no app to download and no website to visit.
03 Can I take payments when someone books on WhatsApp?
Yes. You can collect payment at booking with Razorpay, Stripe, or PayPal, so the slot is confirmed and paid in one step.
04 Will customers get reminders?
Yes. Cal ID sends automatic WhatsApp, SMS, and email reminders, and customers can reschedule in a tap to reduce no-shows.
05 Is Cal ID free?
Cal ID is free forever to start. Booking in WhatsApp is a premium feature, available on the Business and Enterprise plans.
06 Which plans include Booking in WhatsApp?
Booking in WhatsApp is available on Cal ID's Business and Enterprise plans. Cal ID is free to start, and you upgrade to Business or Enterprise to take bookings inside WhatsApp.
07 Is this a real form inside WhatsApp, or just a link?
It is a native booking form that opens right inside the WhatsApp chat, built on WhatsApp's own Flows. Customers pick a time and enter their details without leaving the conversation, with no browser or app required.
Take bookings right inside WhatsApp
Booking in WhatsApp is available on the Business and Enterprise plans. Start free with Cal ID today and take bookings where your customers already chat.