How to take orders on WhatsApp
Updated 14 October 2026
Many small sellers in India take their first orders in WhatsApp chats. The trouble starts when there are too many chats to keep track of. This guide compares four ways to take orders on WhatsApp and shows how to keep every order, payment and stock count in one place.
Four ways to take an order
| Method | How it works | What it misses |
|---|---|---|
| Plain chat | The customer types what they want and you reply. | No order list, no stock count, no payment record. |
| Catalogue and cart | The customer picks items from your WhatsApp catalogue and sends a cart. | The cart arrives as a message. Stock and payment are still tracked by hand. |
| Order form | You share a form link. Answers land in a spreadsheet. | Stock is not checked, and payment is collected separately. |
| Store link | You share a product or checkout link from your online store. | Needs a store. In return, the order, the stock and the payment are recorded together. |
Where chat orders go wrong
Chat works at five orders a day. At thirty, three problems tend to show up. An order gets buried under newer messages and ships late. Two customers order the last piece because nothing counted the stock. And at the end of the day someone matches UPI screenshots against a bank statement.
One order list for chat and website
The fix is to let the chat start the order and let a store finish it. The customer asks about a product on WhatsApp, gets a link, and checks out on your store. The order then sits in the same list as every other order, with the address, the items and the payment status attached.
On KartMojo this runs through your own AiSensy or Twilio account. Catalogue sync, order updates and the shared inbox are on every plan. On paid plans an AI assistant answers product questions from your live prices and stock, and sends a pay link that opens your store's checkout. Customers cannot pay inside WhatsApp itself.
Stock
The WhatsApp Business app's catalogue does not count stock, so sold-out items stay visible until you hide them. When the order is placed on a store, stock goes down at checkout and a sold-out product cannot be ordered.
Cash on delivery
Cash on delivery orders taken in chat are the easiest to lose money on, because nothing checks the address before the parcel leaves. Confirm each one before you ship. A store can also check whether you deliver to the customer's pincode before the order is placed.
Order updates
Customers ask where their order is on the same chat they ordered from. Sending the confirmation, the dispatch note and the tracking link on WhatsApp cuts most of those questions. On the WhatsApp Business API these are template messages, and Meta has to approve each template before you can send it.
What it costs
The WhatsApp Business app is free. The API is billed per message: Meta charges for each template message delivered, in three categories called marketing, utility and authentication, and your provider adds its own fee. Rates and free allowances change, so read Meta's page and your provider's page on the day you sign up. KartMojo does not charge per message. The WhatsApp ordering page explains the setup.
Questions sellers ask
How do I create a WhatsApp ordering system?
Start with the free WhatsApp Business app and its catalogue. When orders grow, connect an online store so that each chat order is placed through a checkout link and recorded with its stock and payment.
Can I take cash on delivery orders on WhatsApp?
Yes. Collect the full address and pincode, and confirm the order with the customer before you ship, since a returned parcel costs you shipping both ways.
Can customers pay inside WhatsApp?
On KartMojo they pay through a link that opens your store's checkout. The WhatsApp Business app can also show a UPI payment QR code for small businesses in India.
Is taking orders on WhatsApp free?
With the WhatsApp Business app, yes. With the WhatsApp Business API, Meta charges per template message delivered and your provider charges its own fee.
Sources
- Meta WhatsApp Business Platform pricing, read on 13 October 2026
- Business Standard on WhatsApp Business payment QR in India, September 2025, read on 13 October 2026