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LINELINE源泉科技團隊Rejoicing Fountain team6 分鐘閱讀8 min read

LINE 官方帳號與 LINE Bot 台灣案例：會員、預約、客服怎麼做LINE Official Account case studies from Taiwan: memberships, bookings and customer service

整理夏帕義大利麵、迪卡儂、inline、恆隆行與永慶等公開案例，看台灣品牌如何用 LINE 做會員、預約與客服，以及中小店家可以借鏡的做法。

Five documented Taiwanese cases, from a pasta chain to Decathlon, inline, Hengstyle and Yungching, on using LINE for members, bookings and service, plus lessons for SMEs.

抽象插畫：會員卡、預約月曆與對話泡泡

很多店家聽過「用 LINE 做會員、做預約、做客服」，但實際上別人是怎麼做的？這篇整理五個公開報導或官方發布的台灣案例，涵蓋餐飲、零售、運動品牌與房仲，分成會員、預約、客服三類，看看他們各自用了哪些工具、解決什麼問題、公開了哪些成效，最後再整理中小店家可以借鏡的做法，以及費用與個資上要留意的地方。

先釐清：案例裡用到哪些 LINE 工具

閱讀案例之前，先分清楚幾個名詞。LINE 官方帳號是品牌在 LINE 上的帳號，內建群發、自動回應與圖文選單；Messaging API 讓你自己的系統收發訊息，也就是一般說的 LINE Bot；LIFF 與 LINE MINI App 則是在 LINE 裡開啟的網頁應用，客戶不用下載 App 就能使用會員卡、預約或活動頁。很多案例還會搭配服務商的現成方案，而不是全部從零開發。

說明：以下為公開報導或官方發布的案例，並非源泉科技的客戶，內容依據文末參考資料整理。其中兩篇數位時代文章（恆隆行、永慶）由 LINE Biz-Solutions 署名撰寫，屬品牌合作內容，數據為業者自述；另兩個案例的來源是 LINE Biz-Solutions 官方案例頁。閱讀時請留意這一點。

會員案例一：夏帕義大利麵的 LINE 集點會員

根據 LINE Biz-Solutions 官方案例頁，2014 年創立的夏帕義大利麵與服務商睿鼎數位（12CM）合作，讓顧客加入官方帳號就成為會員，再用對方的會員系統管理資料與點數。特別的是集點方式：店內桌邊用智慧印章感應就能累積與兌換點數，不需要和 POS 系統串接。

會員規則寫得很具體：消費每 100 元累積 1 點，可兌換小甜點；新會員送 5 點、生日當月加贈 10 點；每年在店消費滿 6,000 元升級為銀牌會員，每月 25 日另有專屬優惠券。案例頁沒有公布會員成長或回購等成效數字，但這套「門檻清楚、獎勵小而頻繁」的設計，對餐飲小店很有參考價值。

會員案例二：迪卡儂用 MINI App 把活動人潮變會員

台灣迪卡儂贊助一場國道馬拉松時，結合 LINE MINI App、LINE Touch 感應裝置與官方帳號。跑者在取件處或會場用手機一碰就開啟活動頁，用 LINE 登入的同時完成會員註冊並加入好友，還能選虛擬角色、互相加油，完賽後下載電子完賽證明分享到社群。

官方案例頁公布的數字包括：活動帶來 2,799 位新會員與好友，訪客轉換率 59%；賽後依全馬、半馬、接力自動貼標，推送恢復建議與裝備資訊，跑步品類營收年增 57%。值得注意的是「先體驗、後綁定」：一開始不強迫加好友，等跑者用過、覺得有價值，再自然完成綁定。

預約案例：inline 讓訂位通知進到 LINE

餐廳訂候位平台 inline 是台灣常見的預約案例。2025 年 7 月，inline 在自家官方帳號推出 AI 小助手：消費者用一般說話的方式描述需求，系統會查詢合作餐廳的營業時間與即時空位，推薦後直接在對話中完成訂位，訂好還能一鍵分享給同行朋友，朋友確認後也會收到用餐提醒。

連電話訂位也接上 LINE

更早在 2024 年 5 月，LINE、台灣大哥大與 inline 等夥伴宣布 AI 語音訂位：客人打餐廳電話或直接撥打官方帳號，由 AI 語音完成訂位，24 小時可用，肉得慌與貳樓等品牌宣布將率先導入。業者當時宣稱最快一分鐘完成、預期可降低店家一半人力需求，但這是業者預估，並非事後實測；餐廳也必須是 inline 用戶並申辦指定電信服務。

客服案例一：恆隆行把 70 多個帳號整合成一個

代理三十多個家電與生活品牌的恆隆行，過去每個櫃點各自經營官方帳號，顧客資料分散，跨品牌或維修進度的問題很難接手。根據數位時代刊出的文章（此文由 LINE Biz-Solutions 署名撰寫，屬品牌合作內容，數據為業者自述），恆隆行與 Omnichat 合作，把 70 多個帳號整併為單一的「One hengstyle」，並串接電商平台與後台系統。

顧客在櫃點掃碼就能綁定專屬銷售人員，離店後仍能收到保養提醒，也能直接在帳號裡申請售後服務，再由門市分派給後勤團隊。文中公布平均每月新增約 5,000 筆線下綁定，封鎖率控制在 31% 以下。這個案例提醒我們：帳號越分散，客服越難做好，整合入口往往比多開功能更重要。

客服案例二：永慶 AI 特助的找房問答

永慶房產集團在官方帳號推出「永慶 AI 特助」，民眾可以用自然語言描述需求，例如區域、預算、採光或三代同堂，系統從約 25 萬件次的物件資料中推薦，也能回答格局、車位、管理費等問題。它的定位不是取代房仲，而是先處理重複性問答，再把有意願的客戶交給真人。

這篇數位時代文章同樣由 LINE Biz-Solutions 署名撰寫，屬品牌合作內容，數據為業者自述。文章提到上線不到半年累積超過 200 萬次互動，房仲帶看率提升 200%，但未說明比較基準與期間。對中小企業來說，重點不在於做出同樣規模的 AI，而是「資料先整理好、機器人負責查詢、真人負責成交」這個分工。

中小店家可以借鏡的五件事

  • 從一個情境開始：夏帕先做集點、inline 先做訂位通知，都是先解決一件最常見的事，再往外擴充。
  • 先體驗、後綁定：迪卡儂的做法說明，先讓客戶得到好處，綁定與加好友會更自然。
  • 規則要寫清楚：點數怎麼算、何時升級、取消預約的期限，規則清楚，系統才能自動處理。
  • 先用現成方案：多數案例都搭配服務商的既有系統。內建功能或現成工具夠用，就不必急著客製。
  • 保留真人接手：恆隆行與永慶都把機器人當成第一線，複雜或高價值的對話仍交給人。

該追蹤哪些數字，以及費用與個資

建議追蹤的指標

案例中出現的指標可以直接借用：新好友與會員綁定數、封鎖率、訊息點擊率、預約完成率與爽約率、自動回覆後仍需轉真人的比例，以及會員的回購情況。先記下導入前的數字，三個月後再比較，比只看好友總數更有意義。

訊息費用與方案

主動推播訊息有數量與費用規定，回覆與推播的計算方式也不同。LINE 官方帳號頁面在本文撰寫時（2026 年 10 月查詢）公告價格方案將自 2026 年 11 月 1 日起調整，規劃通知量前，請以官方最新公告為準。

個人資料與同意

綁定會員、記錄生日或消費紀錄，都屬於個人資料的蒐集與利用。請清楚告知用途並取得同意，只收集真正需要的欄位，並遵守個人資料保護法；交給服務商處理時，也要確認對方的資料保存與存取方式。

常見問題

小店也能做到這些案例的效果嗎？

規模不同，數字不能直接比較，但做法可以縮小複製。先從集點、預約提醒或常見問題自動回覆其中一項開始，觀察客戶反應，再決定下一步。

一定要自己開發 LINE Bot 嗎？

不一定。官方帳號內建功能或現成的預約、會員工具若已足夠，就先用它們；需要和自家 POS、訂單或客戶資料串接，或想依每位客戶的資料做不同處理時，再考慮客製開發。

導入後多久能看到成效？

案例沒有提供統一的時間表，而且多數是大品牌的公開成果。比較務實的做法是先定好要追蹤的兩三個指標，記錄導入前後的變化，以數據判斷是否繼續投入。

結語

這些案例的共同點，是把客戶已經在用的 LINE 變成會員、預約與客服的入口，而且都從一個清楚的需求出發。想進一步了解店家常見的功能規劃，可以閱讀LINE Bot 與 LIFF 可以幫店家做什麼？；如果想評估你的店適合怎麼做，可以參考我們的LINE Bot 與 LIFF 開發服務，也歡迎預約免費 30 分鐘諮詢，一起聊聊從哪個情境開始最合適。

參考資料

Plenty of shop owners have heard that LINE can run memberships, bookings and customer service. But what does that look like in practice? This article walks through five publicly documented Taiwanese cases from restaurants, retail, a sports brand and real estate, grouped into memberships, bookings and customer service. For each one we look at the tools used, the problem solved and the results that were published, then pull out lessons small businesses can borrow, plus what to watch on cost and personal data.

First: the LINE tools behind these cases

A few terms first. A LINE Official Account is a brand's account on LINE, with built-in broadcasts, auto-replies and rich menus. The Messaging API lets your own system send and receive messages, which is what people usually call a LINE Bot. LIFF and LINE MINI Apps are web apps that open inside LINE, so customers can use a member card, booking page or campaign page without installing anything. Many of the cases below also rely on ready-made products from LINE partners rather than building everything from scratch.

Note: the cases below are public, documented examples, not Rejoicing Fountain clients; details are summarised from the references at the end. Two BusinessNext articles (Hengstyle and Yungching) are written under the byline of LINE Biz-Solutions and are brand partnership content, with figures self-reported by the companies; two other cases come from LINE Biz-Solutions' own case pages. Read them with that in mind.

Membership case 1: Shapa Italian Pasta's LINE points

According to LINE Biz-Solutions' official case page, Shapa Italian Pasta (founded in 2014) worked with partner 12CM so that adding the brand's Official Account makes a customer a member, with 12CM's membership system handling member data and points. The interesting part is how points are collected: a smart stamp at the table registers and redeems points, with no POS integration needed.

The rules are concrete. Every NT$100 spent earns one point, redeemable for small desserts; new members get 5 points and 10 more in their birthday month; spending NT$6,000 in store in a year unlocks silver membership, with an exclusive coupon on the 25th of each month. The case page does not publish results such as member growth or repeat visits, but the design, with clear thresholds and small, frequent rewards, is a useful template for small restaurants.

Membership case 2: Decathlon turns race crowds into members

When Decathlon Taiwan sponsored a highway marathon, it combined a LINE MINI App, LINE Touch NFC devices and its Official Account. Runners tapped their phones at bib pickup or the venue to open the event page; logging in with LINE also registered them as Decathlon members and added the Official Account as a friend. They could pick an avatar, cheer each other on and download a digital finisher certificate to share.

The official case page reports 2,799 new members and friends and a 59% visitor conversion rate. After the race, runners were tagged by full, half or relay distance and received recovery tips and gear information, and running revenue rose 57% year on year. The notable idea is "experience first, link later": runners were not pushed to add the account up front, and joined after the app had already been useful to them.

Booking case: inline brings reservations into LINE

Restaurant reservation platform inline is one of the most visible booking examples in Taiwan. In July 2025 it launched an AI assistant on its own Official Account: diners describe what they want in plain language, the system checks partner restaurants' opening hours and live availability, recommends options and completes the booking inside the chat. The booking can be shared with companions in one step, and friends who confirm get a dining reminder too.

Even phone bookings connect to LINE

Earlier, in May 2024, LINE, Taiwan Mobile, inline and other partners announced AI voice reservations: a diner calls the restaurant or the Official Account and an AI voice agent takes the booking, around the clock. Rou De Huang (肉得慌), Second Floor (貳樓) and others were announced as the first to adopt it. The companies said a booking could take as little as a minute and expected it to cut restaurants' staffing needs by half, but those were projections rather than measured results, and restaurants had to be inline customers and subscribe to specific telecom services.

Customer service case 1: Hengstyle merges 70+ accounts into one

Hengstyle distributes more than thirty appliance and lifestyle brands. Each store counter used to run its own Official Account, so customer data was scattered and cross-brand or repair questions were hard to pick up. According to a BusinessNext article (written under the LINE Biz-Solutions byline; brand partnership content with self-reported figures), Hengstyle worked with Omnichat to merge more than 70 accounts into a single "One hengstyle" account connected to its e-commerce platform and back-office systems.

Customers scan a code at the counter to link to their own sales associate, keep receiving maintenance reminders after they leave, and can file after-sales requests in the chat for stores to route to the right team. The article cites around 5,000 new offline links a month on average and a block rate kept below 31%. The lesson: the more scattered your accounts, the harder service gets, and a single entry point often matters more than extra features.

Customer service case 2: Yungching's AI assistant

Yungching Property Group launched "Yungching AI Assistant" on its Official Account. People describe what they need in natural language, such as area, budget, good light or room for three generations, and it recommends homes from roughly 250,000 listing records and answers questions about layout, parking and management fees. It is not meant to replace agents; it handles repetitive questions first and passes interested customers to a person.

This BusinessNext article is also written under the LINE Biz-Solutions byline as brand partnership content, with self-reported figures. It reports more than 2 million interactions in under six months and a 200% increase in agents' viewing rate, without stating the baseline or period. For a small business the takeaway is not to build AI at that scale, but the division of labour: organise your data first, let the bot handle lookups, and let people close the sale.

Five lessons for small businesses

  • Start with one scenario: Shapa began with points and inline with booking notifications, each solving one common job before expanding.
  • Experience first, link later: as Decathlon showed, linking and adding friends feels natural once customers have already got something useful.
  • Write the rules down: how points are earned, when tiers change, how late a booking can be cancelled. Clear rules are what let a system run on its own.
  • Use existing tools first: most cases rely on a partner's existing product. If built-in features or off-the-shelf tools are enough, there is no rush to build.
  • Keep a human hand-off: Hengstyle and Yungching both use the bot as the first line and pass complex or high-value conversations to people.

What to measure, and cost and privacy

Metrics worth tracking

Borrow the metrics these cases use: new friends and member links, block rate, message click-through, booking completion and no-show rates, the share of chats that still need a person after auto-replies, and repeat purchases. Record your numbers before launch and compare after three months; that tells you far more than a total friend count.

Message fees and plans

Push messages are subject to quotas and fees, and replies are counted differently from pushes. When we checked in October 2026, LINE's Official Account page announced that its pricing plans will change from 1 November 2026, so check LINE's latest official announcement before planning your message volume.

Personal data and consent

Linking members and storing birthdays or purchase history is collection and use of personal data. Explain the purpose, get consent, collect only the fields you need and follow Taiwan's Personal Data Protection Act. If a vendor processes the data for you, confirm how they store it and who can access it.

FAQ

Can a small shop get results like these?

The numbers are not directly comparable at a different scale, but the approaches can be copied in miniature. Start with one of points, booking reminders or FAQ auto-replies, watch how customers respond, then decide what comes next.

Do I have to build a custom LINE Bot?

Not necessarily. If the built-in Official Account features or an existing booking or membership tool are enough, use them first. Custom development makes sense when you need to connect to your own POS, orders or customer data, or treat each customer differently based on that data.

How soon will I see results?

The cases give no common timeline, and most are published results from large brands. A practical approach is to pick two or three metrics, record them before and after launch, and let the data decide whether to invest further.

Wrapping up

What these cases share is turning the LINE app customers already use into the entrance for memberships, bookings and service, each starting from one clear need. For an overview of the features shops commonly build, read What can a LINE Bot and LIFF do for a local business?. To think through what fits your business, see our LINE Bot and LIFF development service, or Book a free 30-minute consultation and we can talk through which scenario to start with.

References

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