WhatsApp Business API for retail stores
Turn walk-in customers into contacts: send the bill on WhatsApp, tell them when an alteration or special order is ready and invite them back for new arrivals.

How do retail stores use WhatsApp Business API?
Retail stores use WhatsApp Business API to send digital bills at checkout, alert customers when alterations, repairs or special orders are ready, answer stock and price questions from a product catalogue, and send new arrival or sale broadcasts to opted-in shoppers. Billing software can trigger messages automatically, and staff reply from a shared inbox.
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Key facts: WhatsApp for retail stores
- Channel
- WhatsApp Business API
- Best for
- E-bill at checkout; Alteration or order ready; Stock and price enquiries
- Message types
- Utility template, Service reply, Marketing template, Chatbot
- Who it suits
- Apparel, saree and footwear stores, Electronics and mobile shops, Jewellery showrooms, Supermarkets and kirana stores with delivery, Multi-outlet retail chains
- Rules
- Meta-approved templates and customer opt-in; free-form replies only within 24 hours of the customer's last message
- Pricing model
- Meta's per-message rate by template category, plus a MsgClub platform fee. WhatsApp API pricing explained
- Integration
- REST API and webhooks (message.delivered, message.read, message.received) into your own software. WhatsApp API
Why walk-in customers do not come back
Retail moments on WhatsApp
Store templates
Copy, edit and use these as a starting point.
Thank you for shopping at {{1}}, {{2}}. Your bill {{3}} for ₹{{4}} is attached. Exchange within {{5}} days with this bill. [Store location]
Hi {{1}}, your {{2}} is ready for pickup at {{3}}. Please collect it between {{4}}. Order no. {{5}}. [Get directions] [Call store]
Hi {{1}}, new {{2}} collection has arrived at {{3}}. Visit this week or reply to see more designs. Reply STOP to opt out. [See collection] [Visit store]
Submit each template to Meta for approval in your MsgClub panel. {{1}}, {{2}} are variables.
How does WhatsApp work for retail stores?
- Capture the number at billingThe cashier asks for the mobile number and WhatsApp consent when creating the bill.
- Billing triggers messagesYour billing software or ERP sends the bill, pickup alerts and points through the MsgClub API.
- Staff handle repliesQuestions land in the team inbox; floor staff answer with catalogue items and photos.
- Segments drive campaignsPast purchases and replies, sent to your CRM by webhook, decide who gets which broadcast.
Which other channels suit retail stores?
Use them together from one account, with shared contacts, reports and webhooks.
Questions about WhatsApp Business API for retail stores
Can a store send bills on WhatsApp from its billing software?
Yes. When the invoice is saved, the billing software calls the MsgClub API to send a utility template with the bill PDF attached. The customer gets a record for exchanges and warranties, and the store gets a contact who has already interacted.
Do I need customer consent to send offers on WhatsApp?
Yes. Customers must agree to receive messages from your store on WhatsApp, and for offers it should be clear they will get promotions. A tick box on the billing screen or a verbal yes recorded by the cashier works; keep the record in case of complaints.
How do I show my products on WhatsApp?
Create a WhatsApp catalogue with product photos, prices and descriptions. Staff can share single items or a product list in chat, and marketing templates can show up to 10 items as a carousel. Keep it to your best-selling or new lines; customers rarely browse hundreds of products in chat.
Is the WhatsApp Business app enough for a small shop?
For one counter and a few chats a day, often yes. The API is worth it when you want bills sent automatically from billing software, several staff on one number, broadcasts to thousands of customers or reports on reads and replies.
How many offers can a store send in a month?
There is no fixed number from Meta, but customers who get too many will block or report you, which lowers your quality rating. Meta also caps how many marketing messages one person receives from businesses. Two to four well-targeted broadcasts a month is a common pace for stores.
Can I run WhatsApp ads for my store?
Yes. Click-to-WhatsApp ads on Facebook and Instagram can target people near your store and open a chat with a pre-filled message. If you reply within 24 hours, messages in the free entry point window, currently up to 7 days for ad leads, are free under Meta's current pricing.
Which other industries use WhatsApp Business API?
WhatsApp use-case guides for retail stores
All WhatsApp industriesAll WhatsApp use casesWhatsApp Business APIAPI and webhooksPricing
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