Meta Tech ProviderWhatsApp automation use cases · Sri Lanka
WhatsApp automation use cases for businesses in Sri Lanka
A WhatsApp AI agent answers customers in 37 languages (English and Tamil among them, Sinhala not), sends approved templates for reminders and confirmations, and hands over to your team in a shared inbox. These eight Sri Lanka use cases show where it fits, and where it does not.
Eight use cases
How businesses in Sri Lanka use whatsapp automation.
Fictional businesses in real places, to show what the agent does with WhatsApp messages.
01 — Boutique hotel · Galle Fort
Answering guests' questions before they arrive
Guests message about transfers, check-in and breakfast. The agent answers from your documents.
- Answers check-in and breakfast questions from the knowledge base.
- Takes the flight time for a transfer request.
- Sends a confirmation template before arrival.
- Hands special requests to reception in the shared inbox.
Guests arrive with their questions answered and reception sees only the exceptions.
02 — Tour operator · Kandy
Qualifying private tour enquiries from travellers
Travellers write with rough dates and interests. The agent asks the party size and sends options.
- Asks the number of travellers, dates and interests.
- Sends the tour options.
- Notes when the guest will choose a date.
- Passes the lead to the team.
The team confirms prepared enquiries and warm leads are not lost.
03 — Solar installer · Jaffna
Qualifying rooftop solar enquiries in Tamil
Homeowners message in Tamil. The agent asks about ownership, roof and monthly bill and books a site visit.
- Replies in Tamil and asks whether they own the house.
- Asks the roof type and the monthly electricity bill.
- Books a site visit for the engineer.
- Passes the notes to the engineer.
Engineers visit with the details they need.
04 — Apparel exporter · Colombo
Sending sample and order updates to overseas buyers
Buyers ask where a sample stands. The agent answers from the status your team provides.
- Answers status questions from the information you provide.
- Sends a template when a sample ships.
- Hands pricing and changes to the merchandiser.
- Keeps the history in the inbox.
Buyers get consistent updates and the merchandiser handles negotiation.
05 — Private clinic · Colombo 7
Appointment reminders for a private clinic
Patients prefer to confirm in a message. The agent sends reminders and moves appointments.
- Sends a reminder template the day before.
- Moves the appointment when the patient replies.
- Hands symptoms and clinical questions to the team.
- Matches the number to earlier calls.
Patients manage appointments in the app they already use.
06 — Airport transfer service · Negombo
Collecting transfer details and flight changes
Passengers message flight numbers and changes. The agent records them for the dispatcher.
- Asks the flight number, passengers and drop-off address.
- Records changes sent later.
- Sends a confirmation template.
- Hands delays and disputes to the dispatcher.
The dispatcher works from a complete record instead of scattered messages.
07 — Guesthouse · Ella
Answering room and meal questions at a guesthouse
Guests ask about rooms, walking routes and meals. The agent answers at any hour.
- Answers room and route questions from the knowledge base.
- Takes dates and the number of guests.
- Passes group bookings to the owner.
- Sends a confirmation template once the owner confirms.
Owners answer fewer repeat questions and confirm only real bookings.
08 — Tea-estate bungalow · Nuwara Eliya
Following a guest from a phone call to WhatsApp
A guest rings to ask about rooms, then messages. The agent recognises the number.
- Matches the WhatsApp number to the earlier call record.
- Says they have spoken before, and withholds the details until the guest verifies.
- Answers the follow-up question.
- Hands the booking to the manager.
Guests do not have to repeat themselves between channels.
In practice
How whatsapp automation is used in Sri Lanka.
- WhatsApp replies run in 37 languages: English and Tamil are among them. Sinhala is not.
- We found no reliable national figure for WhatsApp use in Sri Lanka, so test it with your own customers.
- Templates are needed outside the 24-hour window, and Meta reviews them before you can use them.
- A shared inbox lets your team take over any conversation, including Sinhala chats the agent cannot answer.
Plainly
What this will not do for you in Sri Lanka.
So you can rule it in or out before you start.
- No Sinhala replies. Messages in Sinhala go to your team in the shared inbox.
- No catalogue, checkout or WhatsApp Pay messages, and no coexistence with the WhatsApp Business App.
- It does not check any register or collect consent.
- Meta's business verification and payment card stay in Meta's tools.
The rules
The rules that apply in Sri Lanka.
The rules differ by country and change; you are responsible for following them where you operate.
Opt-in and messaging policy
Meta's WhatsApp Business Messaging Policy (last updated 23 September 2026) says you may message only people who gave you their number and opted in, and that you must respect opt-out and block requests. A customer who messages you first has started a conversation; a promotion to past customers needs opt-in. Read the official text; not legal advice.
Marketing rules and personal data
On 25 October 2026 we could not confirm a Sri Lankan rule on marketing messages from an official source; one January 2020 industry report mentions a free opt-out directed by the telecoms regulator for promotional texts. The Personal Data Protection Act, No. 9 of 2022, begins in stages: a Gazette of 22 July 2026 sets 1 January 2027 for sections 2 and 3 and Parts I and III, as reported. We support region deployments for enterprise customers. Read the Gazette; not legal advice.
Read on 25 October 2026. Read the official text; this is not legal advice.
Questions
Common questions.
Can the WhatsApp agent reply in Sinhala?
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Can it reply in Tamil?
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Do I need opt-in to message customers?
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Can my team take over a chat?
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Do you bill in Sri Lankan rupees?
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Start with one use case in Sri Lanka.
Pick the one that costs you the most today, build it in a settings console, and test it from your browser before you connect a number.
More for this country
More about Sri Lanka.
Other countries: whatsapp automation use cases by country.