The key points
- The WhatsApp Business app is free and built for one phone number; it suits a single outlet with one person on orders.
- Catalog items are reviewed by WhatsApp and only shown to customers once approved.
- The Business Platform is an API, connected by a developer or partner, and charges per delivered message by category.
- Whichever you use, the order should end up in the same kitchen queue as every other order.
Why do restaurants take orders on WhatsApp?
Because regulars already message you there. Office lunch groups, families ordering on a Sunday and customers asking whether you are open all start a conversation on WhatsApp before they open any app. Taking the order in the same chat removes a step, and the customer relationship stays with you rather than with a delivery platform.
It works best for repeat customers and pickup, or for delivery you already run. It does not replace delivery apps for reaching new customers; our page on your own ordering channel versus delivery apps covers that trade-off.
Is the free WhatsApp Business app enough?
For one outlet with one or two people handling orders, often yes. Meta describes the Business app as free to download and built for small businesses, with tools to show products and answer customer questions. It supports one phone number, which is its main limit for a busy restaurant.
You can build a catalog of dishes with photos, descriptions and prices. WhatsApp's help centre explains that each catalog item goes through review against its policies and is only visible to customers once approved, so add items well before a launch. Customers can add several catalog items to a cart and send them as one order message, which is close to an order form inside the chat.
The weak point is the handoff. A staff member reads the chat, confirms items and address, and keys the order into the POS. That works at low volume and breaks during a rush, when chats pile up and orders get typed twice or missed.
- Set a greeting message and an away message with your hours
- Use quick replies for delivery areas, payment options and preparation time
- Confirm every order back to the customer before it goes to the kitchen
When is the WhatsApp Business Platform worth it?
When several staff need to answer from one number, when you want orders to arrive in the POS without retyping, or when you want automated updates such as "your order is ready for pickup". Meta describes the Platform as a set of APIs rather than an app, implemented by a developer or a business messaging partner, and aimed at medium and larger businesses.
Pricing works differently from the app. According to Meta's pricing documentation, businesses are charged per delivered message, by category, and messages from customers are free. When a customer messages you, a 24-hour customer service window opens, during which you can reply freely in conversation; outside it you can only send approved templates. Meta gives each business number a free tier of service messages each month, and conversations that start from a click-to-WhatsApp ad open a free entry point window of up to seven days. Rates change, so check the current rate card rather than an old blog post, including our own summary of WhatsApp pricing in India.
A chatbot on the Platform can take simple orders and answer the same questions every evening, as long as it hands off to a person when it is unsure. Our answer on how to build a WhatsApp chatbot covers what to get right.
How should a WhatsApp order reach the kitchen?
The same way every other order does. Whether a person keys it in or the Platform posts it automatically, the order should become a kitchen order ticket in the one queue the kitchen works from, with the source tagged as WhatsApp. If WhatsApp orders sit on a separate tablet, cooks end up merging lists in their heads; our page on QR menus and kitchen order tickets explains why one queue matters.
Decide when to release the order. Many restaurants confirm the order and take payment through a payment link before sending it to the kitchen, which removes orders that never get collected. Tag the source in billing too, because orders on your own channels are taxed by you.
What does a working set-up look like?
A single outlet might run the Business app with a catalog, quick replies and a staff member who enters orders into the POS at set times. A busier restaurant connects the Platform to its POS so confirmed orders land in the kitchen queue automatically, staff answer from a shared inbox, and customers get a status message when the order is ready.
We build the second kind as part of WhatsApp automation, connected to the restaurant POS. Start with the app, count how many orders arrive each day, and move to the Platform when retyping orders becomes the bottleneck.
WhatsApp Business app compared with the WhatsApp Business Platform for restaurant orders
| Factor | Business app | Business Platform (API) |
|---|---|---|
| Cost | Free to download and use | Charged per delivered message by category |
| Phone numbers and staff | One number, built for small teams | Shared inbox and several numbers |
| Catalog | Built in, items reviewed before showing | Catalog messages through Meta's commerce tools |
| Getting orders into the POS | Staff retype them | Can be automated through an integration |
| Set-up | Install and configure yourself | Needs a developer or messaging partner |
Before you take orders on WhatsApp
- Choose the Business app or the Platform based on daily order volume and team size
- Add catalog items early so review is finished before launch
- Write quick replies for hours, delivery areas, payment and preparation time
- Confirm every order back to the customer before cooking
- Make sure WhatsApp orders enter the same kitchen queue as other orders
- Tag the order source so billing and GST are handled correctly
Sources
Rules and guidance this answer relies on. Policies change, so check the current version before acting on it.
