🛒 eCommerce Single Vendor App | Shopping eCommerce App with Flutter

A Single Vendor eCommerce App is a mobile application where one seller / one company sells its products directly to customers. Built using Flutter, the app runs smoothly on both Android and iOS with a single codebase.

🔹 1. App Overview

• Single Seller / Single Brand
• Android + iOS App (Flutter)
• Fast, secure, and scalable
• Ideal for small, medium, and growing businesses
  (Clothing, Grocery, Electronics, Pharmacy, D2C brands)

2. Customer App Features (User Side)

👤 User Account

• Login & Signup via Mobile Number / Email
• OTP Verification
• Profile & Address Management

🛍️ Product Browsing

• Category & Sub-category wise products
• Advanced Search & Filters
• Product Details (Images, Price, Discount, Description)
• Stock Availability

❤️ Wishlist & Cart

• Add / Remove Wishlist
• Cart Management (Quantity, Price Auto-Update)

💳 Checkout & Payment

• Cash on Delivery (COD)
• UPI / Credit–Debit Cards / Net Banking
• Razorpay / Stripe / PayU Integration
• Secure & Fast Checkout

🚚 Order Management

• Place Orders
• Order History
• Live Order Tracking
• Cancel / Return Requests (Optional)

🔔 Notifications

• Order & Payment Alerts
• Offers & Discounts (Push Notifications)

Admin Panel Features (Seller Side)

📊 Dashboard

• Total Orders & Revenue
• Daily / Monthly Sales Reports
• Active Users Overview

📦 Product Management

• Add / Edit / Delete Products
• Multiple Image Upload
• Category & Inventory Management
• Price, Discount & Stock Control

📑 Order Management

• View New Orders
• Update Order Status (Packed / Shipped / Delivered)
• Generate Invoice / Bill

👥 Customer Management

• Customer List
• Order & Address History

🎯 Offers & Coupons

• Create Coupon Codes
• Discount & Promotion Management

Technology Stack

5. Security & Performance

• Secure API Authentication
• Encrypted Payments
• Role-based Admin Access
• High Performance & Scalability

🔹 6. Optional / Advanced Features

• Multi-language Support
• GST Invoice System
• Delivery Partner App (Optional)
• Sales Analytics & Reports
• WhatsApp Order Notifications
• Product Reviews & Ratings

🔹 7. Business Benefits

✅ No marketplace commission
✅ Full control over pricing & customers
✅ Strong brand identity
✅ Higher profit margins
✅ Direct customer data ownership