CartUser — Multi-Vendor eCommerce Web + Flutter Apps + POS

CartUser is a modern, mobile-first marketplace system with Admin, Seller, and Customer experiences — plus a dedicated Delivery App and a full POS module. It’s designed to help you launch fast, sell more, and scale confidently.

Live Demo

Frontend: https://cartuser.kodepixel.com
Admin Panel: https://cartuser.kodepixel.com/admin
Seller Panel: https://cartuser.kodepixel.com/seller

Demo Credentials

Admin: Username: admin • Password: 123123
Seller: Username: demoseller • Password: 123123
Customer: Email: demo@cartuser.test • Password: 123123

Try the Apps (APK)

Download and test before purchasing to experience the full flow.

User App: Download
Seller App: Download
Delivery App: Download

CartUser Banner

POS Module

Overview

CartUser delivers an elegant, conversion-focused shopping experience. It supports both digital downloads and physical products, provides powerful integrations, and includes a production-ready POS module with seller-level access control.

Key Highlights

Mobile-optimized storefront and dashboards
Cross-platform Flutter apps for Android and iOS (source included)
Full POS module with seller-wise access, barcode scanning, hold orders, and real-time reports
OpenAI integration for product descriptions, SEO assistance, and better conversations

Features

Unified Admin Dashboard: Sales, orders, customers, inventory, trends
OpenAI Integration: Smarter product descriptions and SEO support
Digital & Physical Products: Downloads, licenses, tangible goods
Flexible Shipping: Product-wise, weight-wise, price-wise, flat rate, geo-restricted delivery
Addresses with Google Maps: Faster checkout with accurate geocoding
Integrations: SMS, Email, reCAPTCHA, Google Maps, Push Notifications, Google Analytics, Facebook Pixel, WhatsApp
Payment Gateways: Stripe, Flutterwave, PayHere, PayU Money, Aamarpay, NGENIUS, SenangPay, PhonePe, Payku, Eswa, Payeer, MercadoPago, Webxpay and more
Content & Media: CMS pages and media library
Help & Support: Built-in support center
Inventory Models: In-house and seller-based
Reports & Analytics: Actionable insights
Wallet & Rewards: Customer wallet (deposit/withdraw), seller wallet deposit, earn and redeem points
Live Chat: Seller ↔ User, Delivery ↔ Customer with notifications
Security: Google reCAPTCHA v3, OTP by Email/SMS, queued mail/SMS

Storefront

Feature List

Mobile Apps

Support Terms

Item support is provided during your active support period in accordance with Envato’s Item Support Policy. To continue receiving updates and assistance, please renew support when it expires.

Support Portal: https://support.kodepixel.com

Important Notes

Some preview images are for demonstration only and are not included in the source.
iOS builds require a valid Apple Developer account and environment.
Third-party services (gateways, maps, OTP, WhatsApp, OpenAI) require your own API keys and accounts.

Payment and Getting Started

Changelog

Version 2.7 [29 August, 2025]
 - [New] Theme mode (Light/Dark) 
 - [New] RTL support 
 - [New] Seller & Deliveryman features via API 
 - [New] Account deletion & order cancellation options 
 - [Improved] Campaign and affiliate integrations 
 - [Update] All app versions updated to the latest release with the same features across platforms
 - Current Flutter sdk version- 3.32.8 | Dart sdk version- 3.8.1

Version 2.6 [14 August, 2025]
 - Updated for improved stability and compatibility.
 - Fixed issues affecting deposit functionality.
 - Added new feature to allow vendors to create and manage coupons.

Version 2.5 [27 July, 2025]
 - Added POS module access for sellers (based on plan)
 - Fixed reported user experience bugs
 - Improved UI for better consistency and usability
 - Seller App updated for POS

Version 2.4 [19 July, 2025]
 - Added full-featured POS (Point of Sale) module
 - Seller-wise POS access enabled via subscription control
 - POS dashboard with real-time reports and analytics
 - Barcode scanning and hold order support
 - Improved UI/UX for smoother POS experience
 - Fixed multiple reported bugs
 - Performance and stability enhancements

Version 2.3 [25 June, 2025]
Bug Fixes
 - Fixed product preview issues
 - Resolved incorrect pricing display for products

Performance Improvements
 - Improved overall performance and stability

Stock Validation
 - Implemented logic to prevent orders for out-of-stock products

Mobile Apps
 - User App: Fixed various design-related issues
 - Seller App: Fixed various design-related issues
 - Deliveryman App: Fixed various design-related issues

Version 2.2 [13 March, 2025]
 - Upgraded application system version
 - Added Google Maps Enable/Disable option
 - Introduced Customer Info Chart & Sales Growth Graph
 - Enabled Customer Info Export functionality
 - Added Transaction Log Export feature
 - Optimized overall code for better performance
 - Upgraded core system to support upcoming major features
 - Updated all Flutter app dependencies to the latest version

Version 2.1 [25 Sep, 2024] | User App V 1.9 | Seller App 1.3 | Delivery App 1.0
##Web and Admin 2.1
 - Webxpay Payment Gateway Integration
 - Customer-Deliveryman Live Chat
 - Customer-Deliveryman Rating System
 - Deliveryman Module
 - Deliveryman Management
 - KYC Verification
 - Self & Referral Registration
 - Deliveryman Communication
 - Order Assignment Flexibility
 - Order Acceptance/Decline Feature
 - Order-Based Reward Points
 - Point-Based Reward System
 - Order Verification

 - Introduced a dedicated Delivery Personnel App
 - Enhanced Seller App functionality by integrating with the Delivery Personnel App for seamless coordination and order fulfillment.
 - Updated User App features to include enhanced interaction with the Delivery Personnel App, providing improved order tracking and delivery status updates.

Version 2.0 [17 August, 2024] | User App V 1.8 | Seller App 1.2
##Web and Admin 2.0
 - Customer Wallet System
 - Customer Wallet Payment Integration
 - Seller Wallet Deposit System
 - Reward Point System
 - Reward Point Redemption
  - New Order Statuses
  - Admin Order Status Configuration
  - Some issue fixed in web and admin

##User App Version 1.8
  - User wallet system
      - Users can withdraw money from their wallet
      - Users can Deposit money to their wallet
  - Rewards system
      - Users can gain rewards from their orders
      - Users can redeem rewards from their wallet
  - Chat with seller UI improved
  - User transactions logs
  - Users can download there 'Digital Product'

##Seller App Version 1.2
 - New UI
 - Sellers can now deposit money to their account
 - Add digital attribute value in 'Digital Product'
 - Add `slug`, `club-point` when creating/updating product
 - Customer chat UI improvement

Web App Version 1.9 | User App Version 1.7.2 [Hot Fixed] [04 August, 2024]
 - Hot Fixed user App V-1.7.2

Version 1.9 [02 August, 2024]
 - Fixed one issue in user App V-1.7.1

Version 1.9 [01 August, 2024]
## Web & User App Updated
 - New Payment Method - Eswa
 - Seller KYC Verification
 - Enhanced Security with reCAPTCHA
 - Seller Product Status Management
 - Seller Order Delivery Management
 - Live Chat Feature
 - Customer Information Field for Digital Products

## Seller App Updated
 - Dynamic custom info for Digital product
 - Seller KYC verification
 - Seller order change permission
 - Seller product status change permission
 - Customer chat improvement

Version 1.8 [15 July, 2024]
 - Some UI Improved
 - Version and some of package updated

Version 1.7 [11 July, 2024]
 - Fixed minor issues

Version 1.6 [08 July, 2024]
- Payment Gateway Integration:
Added support for 7 new payment gateways: NGENIUS, Senangpay, PhonePe, Payku, Payhere, PayU Money, Aamarpay.
- Dynamic Tax Configuration:
Implemented dynamic tax configuration to enhance flexibility in tax management.
- Product Weight Feature:
Introduced a product weight feature for better inventory and shipping management.
- Google Map Integration:
Added Google Map location functionality in the billing address for accurate address details.
- Shipping Configuration:
Enhanced shipping configuration with options for city, country, zone, and state. Users can now restrict delivery areas based on these parameters.
- New Shipping Methods:
Added new shipping configurations:
- Product-wise
- Weight-wise
- Price-wise
- Flat rate
- Updated Shipping Delivery Method:
Updated zone and weight range-wise shipping configurations, allowing more granular control over shipping charges.
- Live Chat Functionality:
Added live chat features:
- Seller to user
Available for both web and mobile applications.
- Firebase Push Notifications:
Integrated Firebase push notifications to enhance communication:
- Notify customers and deliverymen when orders are assigned and when order status changes.
- Live chat notifications for sellers, users
- Product status update notifications for sellers.

- Introduced Seller App Version 1.0
- User App Update Changes on v1.6:
- Live Chat with Seller
- Notification on Order Status Update
- Detailed Billing Address using Google Maps
- Detailed User Address using Google Maps
- Live Chat Functionality
- Firebase Push Notifications

Version 1.5 [31 May, 2024]
- PAYEER and MarcadoPago Payment Gateway Added.
- Change IP Info Extract Function.
- User APP Password Reset Issues Fixed.
- Fix Seller Dashboard Duplicate Counter Card Issues.
- Code Optimize.
- Image processor improved for site faster run.

Version 1.4 [17 May, 2024]
- WhatsApp Order Settings for Sellers.
- WhatsApp Template Notification Issues Fixed.
- HTML Mail Sending Issues Fixed.
- Variant Product Price Fetching Issues Fixed.
- Code Optimization.

Version 1.3 [02 May, 2024]
- Implemented query caching to enhance site performance.
- Optimized the General Setting table and UI section for improved usability.
- Added currency configuration options.
- Introduced a manual payment system.
- Added functionality to allow orders via WhatsApp and incorporated new order settings.
- Implemented order placement notifications for admin via Email, SMS, and WhatsApp.
- Integrated WhatsApp CLOUD API for efficient order notifications.
- Enhanced security with the addition of Google reCAPTCHA v3 for login and registration processes.
- Integrated Google Maps for address functionalities.
- Added support for Google Analytics and Facebook Pixel.
- Implemented a new queue system for sending email and SMS notifications.
- Introduced new notification template keys for order notifications.
- Added WhatsApp Chat plugin to the frontend.
- Conducted code optimization for improved performance

Issues Fixed::
- Resolved the issue of prolonged site loading experienced in version 1.2.
- Addressed the version compatibility issue with Stripe & Flutter wave payment gateways.
- Fixed the problem with product stock price and stock checking functionality.
- Rectified the bug causing errors in seller plan subscription creation.
- Fixed the display issue with best-selling product views on the frontend.
- Fixed issues with creating and updating withdrawal methods.

APP Update::
- Added Country in Address
- Added Manual Payment as a payment method in Checkout Payment
- Added Custom Input for Manual Payment Additional Information
- Added Minimum Order Amount and Minimum Order Amount Check when placing an order
- Checking Payment Gateways active status and show them accordingly
- Adaptive Currency symbol from config API
- Fixed Button overflow
- Migration to Stripe WebView
- Added Order via WhatsApp

Version 1.2 [30 March, 2024]
# Admin, Seller & User Web
- Improved guest checkout and user login functionalities.
- Enhanced code efficiency for improved performance.
- Implemented loader functionality before removing cart items for smoother user experience.

# Mobile App
- Added forget password
- Redesigned Toaster
- FIX: Profile picture auto rotate

Version 1.1 Hot Fix [24 March, 2024]
# Web Platform
- Currency Deactivation Issue Resolved:

# Mobile Application
- Minor Issues Addressed:
- Several minor issues within the app have been fixed, enhancing overall performance and user experience.

Version 1.1 [20 March, 2024]
Features Added
- New SMS Gateway
- New Email and SMS Templates
- Email and SMS OTP Verification
- Seller Panel Minor Bug Fixes
- Frontend UI Improvements
- General code optimizations
- Quality assurance testing performed

Version 1.0 [14 March, 2024]
- Initial Release

CartUser Multi-Vendor E-commerce - Complete eCommerce Mobile App, Web, Admin and Seller Panel