A confirmation should give the date, time, exact place and parking, say what to bring and how to cancel, and carry a calendar entry. Then send a short reminder the day before with a one-step way to reschedule.

An empty slot at six o'clock

A customer books an appointment online two weeks ahead. The confirmation arrives at once: your booking is confirmed, Tuesday, 6:00 pm.

On Tuesday they go to the wrong location, or arrive without the one thing they needed, or forget entirely because the booking never made it into their calendar.

The slot sits empty. Somebody else would have taken it, and the business has lost an hour it cannot sell twice.

Most no-shows are not rudeness. They are gaps in information that a better confirmation email would have closed.

Why people miss appointments

Three things cause most missed bookings, and each has a fix in the confirmation.

The first is forgetting. The longer the gap between booking and appointment, the more likely the booking lives only in an inbox the customer never searches.

The second is uncertainty. Someone unsure of the entrance, the parking or what to bring runs late, and running late quietly becomes a reason not to go at all.

The third is friction in cancelling. If cancelling means phoning during office hours, many people who cannot come simply do not come.

What the confirmation should carry

The fifth is the one that feels backwards. Making it easy to cancel prevents no-shows, because a customer who can cancel in one tap tells you, and you can offer the slot to someone else.

The subject line does half the work

People look for a booking by searching their inbox, usually minutes before they leave. A subject line reading booking confirmed, from a no-reply address, is hard to find among a hundred others.

Put the essentials in the subject: what it is, the day and the time. Then put the place in the first line of the email, because phones show the opening words in the inbox list.

Keep those details in plain text rather than a designed image. Several email programs block pictures until the reader clicks to show them, and a confirmation that arrives as a blank box helps nobody.

Into the calendar

An appointment that lands in the customer's calendar gets its own reminder, set by the customer, on the device they check most.

Many booking systems can attach a calendar file to the confirmation. One tap adds the booking to Outlook, an iPhone's calendar or Google Calendar, complete with the address.

If your system cannot attach one, a line asking people to add the booking to their calendar now still helps. Many do it when asked.

A worked example

A tennis coach gives private and small-group lessons on public courts in two parks a few kilometres apart. Bookings come through an online booking page linked from her website.

Her confirmation gave only the lesson type, the length and the time. It did not say which park, and the booking page let people choose either.

So some students arrived at the wrong park, a few came without racquets, and on grey evenings others stayed home, unsure whether a lesson went ahead in drizzle.

She rewrote the template. The subject now gives the day, the time and the park, and the first line names the court and where to park.

The second line lists racquet, water and court shoes. The third gives her rain rule: if the courts are too wet, she texts by four o'clock.

A calendar file is attached, a reschedule link sits above her phone number, and a short text goes out at noon the day before.

The questions that used to arrive by text at ten to six are now answered before anyone leaves home.

A reminder the day before

A reminder catches the forgetting that a confirmation cannot. Send it early enough that the customer can still reschedule and you can still refill the slot.

A day before suits most appointments. Early morning bookings are better reminded the afternoon before, when people plan the next day.

Keep it short: what, when, where, the link to move it and the cancellation deadline, since that is when people decide. A text message works well, provided the customer agreed to receive texts when booking.

Rescheduling in one step

Offer a way to move the booking, not just cancel it. A customer shown a choice of other times often picks one, where a cancel button only ends the conversation.

Many booking systems include a reschedule link in their messages. If yours does not, a reply to the email or a text should reach someone who can move it the same day.

Which means sending confirmations from an address someone reads. A customer who replies to a no-reply address to say they are running late is talking to nobody.

Keep it a confirmation

It is tempting to add a newsletter sign-up, a promotion and the latest blog post to an email everyone opens.

Resist it. Every addition pushes the details further down, and under CASL a booking confirmation is treated differently from promotional email. Keep promotions for messages people have agreed to receive.

The counter-case

Businesses that run on same-day bookings or walk-ins need less of this. A booking made an hour ahead is rarely forgotten, and a short confirmation is enough.

A few appointments justify a deposit as well, where a missed slot is expensive. That is a separate decision, and a deposit can put off first-time customers.

For anything booked days or weeks ahead, though, a confirmation that answers where, what and how to cancel is the cheapest way to keep the slots full.

Before the next no-show

  1. Book a slot the way a customer would.
  2. Read the confirmation on a phone.
  3. Add the exact place and parking.
  4. Say what to bring or wear.
  5. Put the reschedule link near the top.
  6. Attach a calendar file if possible.
  7. Send a reminder a day ahead.

Step one is the one owners skip. Booking yourself shows the confirmation exactly as customers get it, with its vague subject line, its missing details and the image that never loaded.

The same gap between an automatic message and what the customer needs next is covered in quote requests that get an auto-reply and nothing else.


Frequently asked questions

Why do customers miss booked appointments?

Mostly forgetting, uncertainty about the place or what to bring, and cancelling being awkward. Each of those has a fix in the confirmation email and the reminder.

What should a booking confirmation include?

The date with the weekday, the start time, the exact place down to the door or room, parking, what to bring, how to cancel or move it, and a phone number.

Does easy cancelling really reduce no-shows?

Yes. People who can cancel in one tap tell you instead of simply not coming, and you can then offer the slot to someone else.

What should the subject line say?

What the booking is, the day and the time. People search their inbox minutes before leaving, and a generic booking confirmed subject is hard to find.

How far ahead should reminders be sent?

About a day before for most appointments, or the afternoon before for early morning ones, so the customer can still reschedule and you can still refill the slot.

Can I add promotions to the confirmation?

Better not. Extra content pushes the details down, and under CASL a booking confirmation is treated differently from promotional email. Keep promotions for messages people agreed to receive.

West Coast Media Solutions Inc. provides web design, web development, hosting, digital marketing, and business consulting to organisations across Canada, drawing on more than twenty-five years in the field.

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