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Selling on WhatsApp

Sell Directly on WhatsApp: Catalog, Cart, and UPI Payments for Indian Businesses

WaZappy · 27 August 2026 · 6 min read

Sell Directly on WhatsApp: Catalog, Cart, and UPI Payments for Indian Businesses

Key takeaways

  • You can sell products directly on WhatsApp using its catalog and cart features, with UPI payment integration for Indian customers.
  • Setting this up requires the WhatsApp Business Platform API and a tool to manage your catalog, orders, and payments.
  • Customers can browse products, add them to a cart, and pay instantly via UPI without leaving the WhatsApp app.

Turn Your WhatsApp into a Storefront: Catalog, Cart & UPI

Are you tired of customers asking for product details repeatedly? Do you wish you could just show them what you sell, right on WhatsApp? Many businesses in India face this. They use WhatsApp for customer service, but selling feels like a back-and-forth hassle.

Customers ask for prices, images, and availability. You send them details one by one. It’s slow. It’s prone to errors. You lose sales because it’s just too much effort for the buyer. What if you could turn your WhatsApp chat into a storefront? Imagine customers browsing your products, adding them to a cart, and paying, all within the app. This is now possible. You can set up a **WhatsApp catalog** and even accept UPI payments directly. This makes buying from you as easy as sending a message.

Getting Started with WhatsApp Business API: Apply for API Access, Verify Your Business with Meta, Connect Your Phone Number, Go Live with Your Storefront

How WhatsApp Catalogs and Carts Work

WhatsApp’s catalog feature lets you showcase your products or services directly within the app. Think of it like a mini-website living inside your WhatsApp Business profile. Each item can have a name, description, price, and an image. Customers can view your catalog without leaving their chat with you.

Once they see something they like, they can add it to their cart. The cart collects all the items a customer wants to buy. When they’re ready, they can send the entire cart to you as a message. This message includes all the items and quantities. It’s a clear order summary. It reduces misunderstandings and speeds up the sales process significantly.

Integrating UPI Payments for Instant Transactions

For businesses in India, UPI is king. It’s fast, easy, and widely used. The real power comes when you can combine your WhatsApp catalog and cart with UPI payment collection. This means your customer can select products, add them to their cart, and then pay you instantly using their preferred UPI app – all without leaving WhatsApp.

How does this happen technically? When a customer sends you a cart, you can respond with a payment request. This request can include a UPI link or a UPI ID. The customer clicks the link or scans a QR code generated for the payment. Once the payment is confirmed, they inform you, or better yet, the system automatically confirms it. This closes the loop from browsing to payment in minutes.

For Indian businesses, integrating UPI payments directly into the WhatsApp sales flow is a major advantage. It removes friction and caters to customer preferences.

Getting Started with the WhatsApp Business Platform API

To offer a full catalog and cart experience, you need more than just the basic WhatsApp Business app. You need the WhatsApp Business Platform API. This API allows for advanced features like managing catalogs, handling multiple agents, and automating responses. It’s the backbone for a professional WhatsApp sales channel.

Setting up the API involves a few steps. You need to apply for access through a Meta Tech Provider. Infrared Techno is a Meta Tech Provider on the official WhatsApp Business Platform (Cloud API). We help businesses get set up. You’ll need to verify your business with Meta. Then, you connect a phone number that isn’t currently in use on the WhatsApp app or Business app. A number must not be active on the WhatsApp or WhatsApp Business app; an existing number can be migrated.

WhatsApp Business App vs. API: Business App: Basic catalog only, Manual order handling, Single user access. Business API: Full catalog & cart, Automated orders, Multiple agents & chatbots

Choosing the Right Platform for Your WhatsApp Sales

Managing a WhatsApp catalog, cart, and payments manually can still be challenging. This is where a dedicated platform comes in. You need a tool that integrates with the WhatsApp Business API and provides an easy interface for your business.

Look for a platform that offers:

  • Catalog management: Easily upload and update your products.
  • Order management: Track incoming orders from carts.
  • Payment integration: Connect with UPI payment gateways.
  • Automation: Set up auto-replies and basic chatbots.
  • Team inbox: Allow multiple team members to handle chats.

This is where WaZappy fits in. We provide a robust platform built on the WhatsApp Business Platform API. You can manage your product catalog, process orders, and integrate UPI payments smoothly. Our **no-code flow builder** lets you create automation without any technical knowledge. Plus, features like AI chatbots and broadcast software are built-in.

Start free on WaZappy

Automating Sales with WhatsApp Chatbots and Broadcasts

Beyond just the catalog and cart, automation is key to scaling your WhatsApp sales. A **WhatsApp chatbot for business** can greet customers, answer frequently asked questions about products, and guide them to your catalog. It can even initiate the checkout process.

For existing customers or leads who have opted in, **WhatsApp broadcast software** is invaluable. You can send updates about new products, special offers, or restocked items. This needs to be done carefully, following Meta’s policies on message templates and opt-ins. Using broadcasts effectively can drive repeat business and inform your customer base about new additions to your catalog. Learn more about WhatsApp broadcast best practices.

Click to WhatsApp ads are another powerful tool. You can run ads on platforms like Facebook and Instagram that, when clicked, open a WhatsApp chat with your business. You can pre-fill the message to include details about a specific product they clicked on from the ad, leading them directly to the relevant part of your catalog or a sales conversation.

What You Need for WhatsApp API Setup: Meta Business Account, Verified Business Details, A Phone Number (not on WA app), WhatsApp Business Platform API Access

Frequently asked questions

What to do next

Setting up your WhatsApp catalog, cart, and UPI payments is a significant step towards making WhatsApp your primary sales channel. It brings the shopping experience directly to your customers where they already spend their time. Ready to transform your sales process? Explore the possibilities and see how easy it can be to sell directly on WhatsApp.

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