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Sabbir Ahmed Chowdhury
Sabbir Ahmed Chowdhury

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WhatsApp-Based AI Shopping Assistant with n8n

Built a WhatsApp-Based AI Shopping Assistant with n8n

An end-to-end WhatsApp shopping automation powered by n8n, designed to turn chat conversations into seamless purchases β€” from product discovery to payment confirmation.

Here’s what the workflow can do πŸ‘‡

πŸ›οΈ Smart Product Discovery

  • Customers browse products directly inside WhatsApp
  • Product details and FAQs are pulled from a centralized knowledge base
  • AI agent answers product-related and general questions naturally

πŸ›’ Cart & Checkout Automation

  • Customers can add items to cart via chat
  • The assistant handles order flow step by step
  • Shipping details are collected conversationally
  • πŸ’³ Automated Online Payments (Stripe)
  • Secure Stripe payment links are generated dynamically
  • Links are shortened and sent instantly on WhatsApp
  • Pending payment reminders are sent automatically

βœ… Payment Verification & Confirmation

  • Stripe webhooks verify successful payments
  • Orders are updated in real time
  • Customers receive instant confirmation via WhatsApp + Email

πŸ”” Post-Payment Automation

  • Chat history is cleaned up after checkout
  • Order and payment status are logged
  • Businesses get notified without manual follow-ups

This system is ideal for:
πŸ›’ E-commerce & D2C brands
πŸ“¦ Small businesses selling via WhatsApp
🧠 Businesses wanting AI-powered conversational commerce
⚑ Teams looking to reduce manual order & payment handling

The entire flow is modular, scalable, and fully automated β€” built to plug into real businesses and deliver immediate ROI.

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