WhatsApp Meta Verified API Source Code
Launch a powerful, brandable WhatsApp marketing & support portal with official Meta Cloud API integration. Run verified messaging, template campaigns, chatbots, team inbox, billing and analytics under your own brand.

⭐ Key Features
✅ 💬 Official Meta WhatsApp Cloud API integration
✅ 🧩 Template Messaging (HSM), media, variables, buttons
✅ 🤖 No-code Flow/Auto-Reply rules for FAQs & leads
✅ 📥 Team Inbox with assignment, notes, tags
✅ 📣 Campaigns & Segments with delivery stats
✅ 🧠 Smart Filters: read, delivered, failed, replies
✅ 🧾 Subscriptions & Billing (Razorpay-ready, ₹ pricing)
✅ 📊 Dashboard Analytics: messages, usage, plans
✅ 🛡 Role-based Access: Admin, Staff, Client
✅ 🌐 i18n Hindi/English toggle
✅ 📤 Import/Export contacts (CSV)
✅ 🔔 Webhook Listener for real-time events
✅ 🧱 Anti-abuse guardrails + rate limits
✅ 🎨 White-label branding, logo, colors

🧱 Tech Stack
Frontend: React + TailwindCSS

Backend: Node.js (Express), REST

DB: MongoDB

Payments: Razorpay (subscription stub)

Auth: JWT + Refresh tokens

Infra: PM2 + Nginx SSL guide included

📦 What You Get
Full source code (frontend + backend)

Env samples and setup scripts

Webhook verify & message send endpoints

Template manager (create, approve status sync UI)

Docs: installation, SSL, scaling, backups

Sample DB seed for demo data

🛠 System Requirements
Any Shared Hosting

My SQL DATABASE

Valid Meta App + WhatsApp Business Account