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Appointment booking on WhatsApp: a guide for clinics, salons and service centers

Let customers book appointments on WhatsApp without phone calls: free slots, reminders, cancellations, deposits and Google Calendar sync.

The aref.ai team 6 min read

Phone bookings eat your front desk's time, and manual bookings on WhatsApp create chaos: two appointments in one slot, or a customer who booked and never got a confirmation. The fix: smart appointment booking on WhatsApp that runs on its own.

How smart booking works

  1. The customer writes: "I want to book on Thursday".
  2. The agent asks about the service if it isn't clear and offers only slots that are really free.
  3. The customer picks one; the agent confirms and sends the details.
  4. A day before, an automatic reminder. The customer can cancel or reschedule in the same chat.

What prevents double bookings

  • Working hours and days off set for your business.
  • A duration per service and the number of bookings allowed at the same time (chairs, rooms, technicians).
  • A check at booking time: the last free place is never given to two people at once.
  • Google Calendar sync: busy times in the doctor's or manager's calendar are never booked, and each new booking is written to the calendar.

Deposits reduce no-shows

If no-shows are high, ask for part of the price upfront. The agent sends a payment link at the service's price from your list (it never writes the amount itself) and confirms as soon as the customer pays.

Outside the 24-hour window

WhatsApp doesn't allow free-form messages more than 24 hours after the customer's last message. So a reminder sent after the window must be an approved template — aref.ai lets you pick the template and fills in the name, service and time automatically.

After the visit: ask for a review

A few hours after the appointment, one message with your Google review link grows your reviews naturally.

Who is it for?

Start with one service and try booking yourself at start your free trial.

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