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LINE MAN Wongnai Launches Free AI Assistant for Restaurants

LINE MAN Wongnai unveiled Wongnai Genie, a free AI manager assistant for Wongnai POS restaurants, on Sept 21, with real efficiency gains already reported.

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LINE MAN Wongnai unveiled “Wongnai Genie,” a free AI assistant for restaurants, at its “Merchant AI Accelerator” seminar in Bangkok on September 21, 2026, with Deputy Prime Minister and Finance Minister Ekniti Nitithanprapas opening the event. The tool is rolling out gradually and at no cost to restaurants already using Wongnai POS, LINE MAN Wongnai confirmed in a press release two days later.

What LINE MAN Wongnai announced

Wongnai Genie acts as a round-the-clock manager owners can query in plain language, per the company. It pulls sales and cost-profit data across every channel into one view, surfaces best-selling menu items and peak hours, helps schedule staff against demand, and recommends promotions and cost cuts, reaching owners through Wongnai POS Web Owner and the Manager app. Executives said future versions will add same-category benchmarking, CRM-driven customer analysis, and automated menu and price management. BEARHOUSE, a Thai dessert chain with 80-plus branches and 6.4 million cups sold a year, piloted the tool and reported a 15% efficiency gain, 20% less raw-material waste, and about an hour of front-of-house staff time saved daily. LINE MAN Wongnai’s stated goal is free access for over 520,000 restaurants nationwide.

Why it matters for Thai sellers and support teams

Most Thai restaurants running Wongnai POS also take orders and handle complaints over LINE OA, Facebook or both. A tool that flags peak hours and best-sellers from POS data is only useful if that same data reaches whoever is staffing chat during a lunch rush. Treat Genie’s shift and demand signals as an input to your support roster, not a separate system nobody checks.

What to do now

  • If you already run Wongnai POS, check Wongnai POS Web Owner or the Manager app for Wongnai Genie access now.
  • Match your chat-support staffing to the peak hours and best-sellers Genie surfaces, not last month’s guesswork.
  • Cross-check any AI-suggested promotion against what you’re already messaging on LINE OA or Facebook before it goes out, so customers don’t see two conflicting offers.
  • Not yet on Wongnai POS? Note that free access is still rolling out in phases toward the 520,000-restaurant goal — ask your Wongnai account contact when your account is due.

Sources

Related reading: What to automate before you automate everything and How to design an AI agent that knows when to hand off.