LINE Booking Notifications Guide: Auto-Send Confirmations & Reminders

TL;DR — LINE is Taiwan’s most popular messaging app with over 21 million monthly users. Sending booking notifications via LINE is far more effective than email or SMS. Yueo has built-in LINE notification support — confirmations, changes, and reminders are all sent automatically.

In Taiwan, LINE has over 21 million monthly active users — nearly everyone uses it. Compared to email notifications (20% open rate) or SMS (has per-message costs), LINE notifications achieve significantly higher reach and read rates. For service businesses, LINE is the most natural and effective notification channel.

Why use LINE for booking notifications?

LINE combines high read rates, zero cost, and good interactivity — the best choice for Taiwan businesses.

When does Yueo send LINE notifications?

Yueo automatically sends LINE notifications at 4 key moments:

1. Booking confirmation

Immediately after a customer completes a booking, including service details, time, location, and cancel/modify links.

2. Booking changes

When either party modifies the appointment, both receive change notifications.

3. Appointment reminders

Automatic pre-appointment reminders to reduce no-shows. Timing is customizable (typically 24 hours or 2 hours before).

4. Cancellation notices

When a booking is cancelled, both parties are notified simultaneously.

How to set up LINE notifications on Yueo?

Step 1: Link your LINE account

In the Yueo dashboard notification settings, click “Connect LINE” and follow the linking process.

Step 2: Choose notification triggers

Select which events trigger notifications:

• New booking notification (recommended: ON)
• Appointment reminder (recommended: ON)
• Cancellation notification (recommended: ON)
• Change notification (recommended: ON)

Step 3: Customer setup

Customers can choose to sign in with LINE during booking. Once linked, all notifications go directly to their LINE.

Full system setup: How to Set Up Online Booking.

How do LINE notifications help reduce no-shows?

Based on feedback from shops using Yueo’s LINE notifications:

• Phone-only booking (no reminders): 15-20% no-show rate
• With LINE day-before reminder: drops to 8-12%
• With LINE day-before + 2-hour reminder: drops to 5-8%

More no-show reduction strategies: How to Reduce No-Shows.

Best practices for LINE notifications

Don’t over-send 3-4 messages per booking is the sweet spot. Too many notifications will annoy customers.

Timing matters

• Confirmation: Immediately after booking
• Day-before reminder: Noon or early evening
• Same-day reminder: 2 hours before appointment

Keep content concise Include key info only: time, location, service. Skip lengthy marketing messages.

Include cancel/modify links Let customers easily cancel or reschedule. A cancellation is much better than a no-show.

FAQ

What if a customer hasn’t linked LINE? Customers without LINE can receive email notifications instead. Yueo supports multi-channel notifications.

Is there an extra charge for LINE notifications? No. LINE notifications are included in all Yueo plans at no additional cost.

Does the shop also receive notifications? Yes. Shop owners receive LINE notifications for new bookings and cancellations.

For more about Yueo’s features, see the Yueo FAQ.

Let LINE be your booking assistant. Start your free 14-day Yueo trial — LINE notifications ready from day one.