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Online booking system for appointment-based professionals

Let every professional bloom with elegance

Hand off the scheduling, reminders, and customer management to Dolyu — quietly handled in the background.
Your full attention stays on each service and every client.

US$15/mo · All features 14-day free trial No credit card required Month-to-month, no contract
Dolyu appointment management system — desktop interface
11:11
Dolyu appointment management system — mobile interface
US$15
per person / mo · all features
14 days
free trial
5 min
to set up and go live
Trusted by appointment-based professionals

I used to spend over an hour every day replying to booking messages. Now clients book themselves online — I just focus on my craft.

Nail studio owner

One click to deploy the rich menu to LINE. Clients tap and book — no more answering "what times are available?"

Lash artist

The reports showed me exactly which services were profitable. After adjusting my menu, revenue went up noticeably.

Personal trainer

5-minute setup

Three steps to start taking bookings

01

Set up services & schedules

Define service durations, pricing, and bookable slots. Each team member sets their own schedule — the system prevents double-bookings automatically.

02

Share your branded booking page

Get your brand's dedicated URL (yourbrand.dolyu.app). Add it to your Instagram bio, LINE profile, or business card — clients book online in three taps, no app download needed.

03

Automated LINE notifications

Deploy your LINE rich menu in one click. Seven key automated notifications — booking confirmations, arrival reminders, and post-service follow-ups — all sent through LINE.

Features

One system for every part of your operation

Online booking, deep LINE integration, CRM, and four analytics dashboards — all included at US$15/mo. No hidden fees.

24/7 Online Booking

Your branded booking page lets clients choose a service, time slot, and staff member in three steps — no app download required.

LINE Rich Menu

Generate and deploy 12 rich menu templates to your LINE Official Account in one click — no manual LINE OA setup needed.

LINE Push Notifications

Seven key automated notifications — from booking confirmation to service completion — sent through LINE.

CRM & Customer Management

Tags, purchase history, preference notes, and prepaid wallets — know every client deeply, at the right moment.

Four Analytics Dashboards

Finance, customer lifetime value, service profitability, and staff performance — real-time dashboards at a glance.

Team Schedule Management

Individual schedules per staff member, role-based permissions, auto-computed available slots — no conflicts.

Digital Checkout Signature

Mixed and partial payments, client signatures on tablet — complete transaction records, always.

Self-Service Rescheduling

Clients reschedule or cancel on their own within your cutoff window — no back-and-forth messages needed.

Bulk Customer Import

Excel / CSV one-click import from your old system. Free data migration service included.

Expense Tracking

Log supplies, rent, and miscellaneous costs — your analytics dashboards reflect true operating expenses.

Tag-Based Segmentation

Custom tags to filter VIPs, regulars, and special notes — precision management of every client relationship.

Prepaid Wallet

Clients top up in advance and pay at checkout — increases repeat visits and client retention.

Online Booking

Your branded booking page
takes bookings 24/7

No more back-and-forth messages to find a time. Clients book through your branded URL anytime — choose a service, pick a slot, select a staff member. Three steps, no app download, no registration.

Branded URL (yourbrand.dolyu.app)
No app download or account creation needed
Staff member selection
Self-service rescheduling & cancellation
11:11

Your Brand Official

LINE Official Account

Tap the menu below to book

Book Now
My Bookings
Wallet
Profile
Gallery
Home
LINE Rich Menu

Generate your rich menu in one click
Deploy instantly — book straight from LINE

Dolyu generates your rich menu automatically, deploys it to your LINE Official Account in one click — no manual LINE OA setup required.

One-click generation & deploy

Pick a template, click Deploy — synced to LINE OA instantly. No manual configuration.

12 official templates

Full support for large and small menus — six-grid, split, and full-panel layouts.

Direct link to booking page

"Book Now" goes straight to your branded booking page — zero friction for clients.

Completed

Service Completed

林小姐,感謝您今日的光臨!期待下次再為您服務。

完成時間 1/25(六)15:30
再次預約

Reminder

Arrival Reminder

林小姐,提醒您明天有預約,期待您的到來!

日期 1/25(六)
時間 14:00 – 15:30
服務 手部凝膠修型
查看預約
取消

Confirmed

Booking Confirmed

林小姐,您的預約已確認,期待您的到來!

日期 1/25(六)
時間 14:00 – 15:30
服務 手部凝膠修型
人員 小美老師
查看預約詳情
取消預約
LINE Notifications

Fully automated LINE notifications
Reduce no-shows. Drive repeat visits.

Seven key notifications sent automatically through LINE OA — from booking confirmation to service completion. Arrival reminders cut no-shows; post-service messages bring clients back.

Booking confirmed

Instant confirmation after booking

24-hr reminder

Automatic reminder the day before

1-hr reminder

Another nudge one hour before arrival

Reschedule notice

Real-time update when time changes

Cancellation notice

Confirmation sent when booking is cancelled

Service completed

Post-service follow-up drives repeat visits

No-show notice

Staff notified when a client does not arrive

CRM

Build deep, lasting
client relationships

Tags, purchase history, preference notes, and prepaid wallets — know every client inside out, and show up at the right moment with the right service.

Tag-based client segmentation & filtering
Full purchase history & preference notes
Prepaid wallet (supports mixed payments)
Excel / CSV import & export
Dolyu client profile
Analytics

Let the numbers speak.
Make every decision with precision.

Finance, customer lifetime value, service profitability, and staff performance — four dashboards with real-time charts. No more gut-feel decisions.

Finance

Incl. extra income/expenses

Customer LTV

Lifetime value analysis

Service Profit

Per-service breakdown

Staff Performance

Per-staff breakdown

Dolyu four analytics dashboards
Pricing

One plan. Every feature.

No add-ons. No hidden fees. Month-to-month, cancel anytime.

All-Inclusive Plan

15

USD

/ mo / person

14-day free trial, no commitment
Month-to-month Cancel anytime Free data migration

Everything included

Branded booking page
Unlimited bookings & clients
Self-service rescheduling
Brand portfolio showcase
Client tag segmentation
Prepaid wallet
Excel / CSV import & export
Purchase history & notes
Four analytics dashboards
Real-time dashboard charts
LINE rich menu auto-generator
Multiple LINE push notifications
LINE quota usage monitoring
Digital checkout signature
Mixed payment (cash + wallet)
Team schedule management
Admin / member permissions
Expense tracking
Free data migration service
FAQ

Answers to your questions

Features, pricing, LINE integration, and data migration — all the common questions answered.

A booking system is an online tool that lets businesses accept client appointments through a web page, automatically manage schedules, send reminder notifications, and track customer data and revenue.

It replaces traditional phone calls, DMs, and paper scheduling — so you can spend your time on professional service, not answering "what times are available?".

Any professional service built around scheduled appointments:

· Nail / lash / brow tattoo / hair · Massage / spa / skincare · Personal trainer / gym studio · Counselor / therapist · Yoga / Pilates / dance · Photography / design / freelance · Tutoring / coaching / consulting

If you need to manage time slots, clients, and revenue — Dolyu works for you.

Same price, more complete. Features that competitors charge extra for are all included at US$15:

· LINE rich menu auto-deploy (12 templates, one click) · LINE & Email — 7 automated notification types · Four analytics dashboards (finance, LTV, service profit, staff performance) · Digital checkout signature · Self-service rescheduling / cancellation · Prepaid client wallet · Bulk Excel import/export

No separate iPad POS needed — manage everything from your phone or computer.

US$15 per person per month. Month-to-month, cancel anytime.

Every new account gets a 14-day free trial with full functionality — no restrictions. Want to explore the dashboard before signing up? Try the demo account — no registration needed.

Payment accepts Visa and Mastercard through a secure third-party gateway.

No. Clients book directly through your branded URL (yourbrand.dolyu.app): Choose service → Pick time → Fill in details. Three steps, done.

Share the link on LINE, Instagram, or anywhere. Once you set up your LINE rich menu, clients tap "Book Now" right inside LINE — zero friction.

Usually under 5 minutes:

  1. 1 Create a free account
  2. 2 Add your services and business hours
  3. 3 Share your branded booking URL with clients

No technical background needed. If you have existing client data to migrate, we'll help for free — send us your file and we'll format and import it.

Each staff member has their own schedule, services, and performance stats. Clients can request a specific staff member when booking.

Two roles: Admin (full access to all data and schedules) and Member (sees only their own). Billing is per person at US$15/mo each.

Everything happens inside Dolyu — no LINE OA login required:

  1. 1 Connect your LINE Official Account
  2. 2 Choose a template (12 large/small options)
  3. 3 Set button destinations (booking, my bookings, wallet, etc.)
  4. 4 Click Deploy — live immediately

Clients open LINE and see your branded menu right away. "Book Now" links straight to your booking page — no explanation needed.

Seven notification types via LINE OA and Email:

· Booking confirmed · Booking rescheduled · Booking cancelled · 24-hour arrival reminder · 1-hour arrival reminder · Service completed (follow-up) · Client no-show notice

Clients can view booking details, reschedule, or cancel directly from the notification — no manual replies needed from you.

Yes — four built-in dashboards:

· Finance (appointment revenue + extra income/expenses) · Customer LTV (repurchase rate, spend distribution, churn alerts) · Service profitability (per-service contribution and cost) · Staff performance (staff revenue comparison and rankings)

All support date filtering and Excel export. Real-time dashboard charts included — no manual bookkeeping needed.

Yes. After a service, open a checkout in the dashboard — supports cash, prepaid wallet, and mixed payments. Partial payments are supported with outstanding balance tracking.

Clients can sign on a tablet to confirm — complete service records with no disputes.

Yes. Import clients and services via Excel / CSV — from paper lists, Google Sheets, or any old booking system.

Free data migration service included — send us your file and we'll handle the formatting and import for you.

Still have questions?

Send us an email
Get Started

Try Dolyu Free for 14 Days

From bookings and scheduling to customer management and revenue analytics — all the tools you need in one platform.

US$15/mo · All features 5-minute setup Monthly, no lock-in