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Chapter 39 · Part 5

WhatsApp AI Reply — Overview & Settings

Let AI answer customer questions on your WhatsApp Business number, 24/7 — using only the information you give it. Replies are billed as normal WhatsApp service messages, with no extra AI charge.

How AI Reply answers a message

Every incoming WhatsApp message is handled in one of the ways below. Greetings, menu picks, handoffs and simple acknowledgements are answered instantly without the AI; only real questions go to the AI, which searches just the matching topic in your knowledge bases.

Customer sendsWhat happensAI used
“Hi”, “Hello”, “Menu”Your greeting with a numbered menu of topicsNo
A menu number (e.g. “1”)The topic is selected; the customer is asked what they would like to knowNo
A questionThe AI answers from the matching knowledge base, in the customer’s languageYes
A question not in your knowledge baseYour fallback message is sent, and the question is listed in the Reply LogYes
“agent”, “staff”, “human” or “Talk to our team”Your handoff message; the AI stops and your team takes overNo
“MENU”, “EXIT” or “0”The menu is shown againNo
“ok”, “thanks”No reply is sent — and nothing is chargedNo
Before you start: AI Reply works with WhatsApp Business API numbers on iSMS. It is switched on for each number by the iSMS team — contact us to activate it. Once activated, WhatsApp Business API → AI Reply appears in your portal menu.

The AI Reply pages

Every AI Reply page has the same five tabs across the top:

  • SettingsSwitch the AI on or off and set your business profile and ready-made messages — this chapter.
  • Knowledge BasesThe information the AI answers from — see AI Reply Knowledge Bases.
  • Test AIChat with your AI before customers do — see Test AI Reply.
  • Reply LogEvery question and answer, plus the “couldn’t answer” list — see AI Reply Log.
  • User ManualQuick help inside the portal.

At the top of the Settings page, choose the Business Number you are setting up — a green dot means the AI is on for that number, grey means it is off. The summary cards then show that number’s figures:

Knowledge bases
For this number
Active entries
FAQ & text blocks
AI replies today
With daily limit
AI replies this month
Since the 1st
The AI Reply Settings page: business number selector, summary cards, the AI on/off switch, business profile, ready-made greeting and fallback messages, and a live preview of how customers will see the chat.
Fig. 1AI Reply Settings — switch, profile and ready-made messages on the left, a live customer preview on the right.

Set up AI Reply

  1. 1

    Business profile

    Enter your Business Name — how the AI refers to your company (up to 120 characters). Choose the Reply Language: Auto — match customer replies in English, Bahasa Malaysia or Chinese to match the customer, or pick one fixed language.

  2. 2

    Tone & Role (optional)

    A short extra instruction for the AI, for example “Friendly and concise. Mention free installation in the Klang Valley when relevant.” Keep it short — it is sent with every AI reply.

  3. 3

    Greeting / Menu

    The message sent when a customer says “Hi”, “Hello” or “Menu”. List your topics as a numbered menu so customers can pick one — the AI then searches only that topic. Click + Insert menu from my knowledge bases to build the list automatically.

  4. 4

    Fallback message

    Sent when the answer is not in your knowledge base — e.g. “Thanks for your message. I don’t have that information on hand — our team will get back to you shortly.” The AI never guesses; it sends this instead.

  5. 5

    Handoff & working hours

    Further down the page, set the handoff message sent when a customer asks for a person, and — if you don’t want the AI to run 24 hours — its working hours and an outside-hours message.

  6. 6

    Check the preview

    The How customers will see it panel on the right shows your greeting, an AI answer, the fallback and a handoff exactly as they appear in WhatsApp.

  7. 7

    Add your knowledge & test

    Build your knowledge bases, then try some typical questions in Test AI until the answers look right.

  8. 8

    Switch it on

    Turn on the switch at the top of the page. The badge changes to ACTIVE and incoming WhatsApp messages on that number are answered from then on.

Built-in checks stop you switching on an empty or unfinished setup — for example, sample entries that still contain placeholder text are skipped until you fill them in.

When your team takes over

Handoff to your team

Customer asks

“agent” or “Talk to our team”

AI stops

Handoff message sent

Team replies

In the Conversation inbox

Back to AI

Customer types MENU

When your staff reply to a customer, the AI also pauses for that customer for the number of hours you choose — so it never talks over your team.

Your team answers from WhatsApp Conversations, where the AI’s earlier replies are visible in the same chat. You can switch the AI off for a number at any time with the switch at the top of the Settings page.

What AI Reply costs

No extra AI fee. Each AI reply is sent as a normal WhatsApp service message and charged at your usual rate. Greetings, menu replies and handoff messages are also one message each. Messages like “ok” or “thanks” don’t get a reply, so they cost nothing. Built-in limits per contact and per day stop runaway conversations.

Good to know

  • AI Reply answers only from your knowledge base — it never invents prices, dates, addresses or policies.
  • Questions unrelated to your business (recipes, homework, general trivia) are politely not answered.
  • It does not look up live data such as order status or stock levels, and does not make bookings or take payments — but it can share your booking or payment link if it is in your knowledge base.
  • It only answers incoming messages — broadcasts still use WhatsApp templates.
  • Need live order tracking or bookings inside WhatsApp? Ask us about a WhatsApp Automation Flow built by our team.
Need help?
Our team is happy to assist with anything in this guide. Contact us →

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