FinFlow Smart Invoicing System
Smart Invoicing, WhatsApp Orders & Accounting Web App in React 19
Item Description
FinFlow — Smart Invoicing, Purchasing & Accounting System
FinFlow is an enterprise-grade business management, billing, and financial accounting web application engineered with React 19, Vite, and Tailwind CSS. Designed specifically for wholesale distributors, logistics suppliers, B2B vendors, and commercial enterprises, FinFlow streamlines the complete workflow from daily order ingestion to inventory aggregation, tax invoicing, payment tracking, and formal client accounting statements.
Core Architecture and User Roles:
- Business Owner and Administrative Suite: Includes intelligent WhatsApp text order parsing, daily wholesale purchasing aggregation sheets, multi-rate tax invoice generation, payment tracking, and commercial fleet mileage management.
- Financial Accounting and Audit Suite: Real-time operational dashboard with revenue metrics, outstanding receivables analysis, customer account ledger statements with running balance calculations, interactive monthly profit and loss charts, and automated VAT return summaries.
- Client Self-Service Portal: Dedicated customer-facing interface enabling clients to inspect live account balances, download itemized invoices, review transaction histories, and view remittance banking details.
Technical Specifications:
- Framework: React 19 (SPA Architecture)
- Build Tool: Vite (Optimized production bundling)
- Styling: Tailwind CSS 4, Lucide Iconography
- Data Visualization: Recharts Interactive Analytics
- State Management: React Context API with LocalStorage persistence
- Routing: React Router v7 with route-based code splitting
Included in the Package:
- Complete, well-structured React 19 source code
- Pre-configured mock datasets for immediate evaluation
- Comprehensive standalone HTML technical documentation
- Environment variable configuration template (.env.example) for white-labeling
Installation and Setup:
- Extract the distributed zip archive.
- Navigate to the Source Code directory in your terminal.
- Run "npm install" to install runtime dependencies.
- Run "npm run dev" to launch the local development environment.
Features
- Intelligent WhatsApp Order Parsing: Fast text parser modal that extracts customer chat messages directly into structured line-item invoices.
- Daily Wholesale Aggregation: Automatically consolidates morning customer orders into a centralized purchasing requirement sheet.
- Multi-Rate Tax Invoicing: Generate commercial invoices supporting standard 20% and zero-rated 0% produce tax configurations with instant PDF printing layouts.
- Debit/Credit Statement of Account: Formal customer running-balance statements with chronological transaction ledgers and CSV export capabilities.
- Payment Recording & Outstanding Balance Tracking: Record multi-channel payments (Bank Transfer, POS Terminal, Cash) with real-time balance reconciliation.
- HMRC-Ready VAT Liability Management: Real-time quarterly output tax versus input tax calculation engine with historical quarter tracking.
- Income and Expense Tracking (P&L): Comparative reporting tracking gross sales against wholesale procurement costs and operating overheads.
- Dedicated Client Self-Service Portal: Isolated customer interface for viewing account balances, invoice history, and banking remittance instructions.
- Commercial Mileage Log: Delivery vehicle fleet mileage tracking with automatic rate reimbursement calculation.
- Role-Based Access Control: Seamless switching and permission enforcement across Admin, Accountant/Auditor, and Client portal roles.
- Fully Responsive Interface: Optimized layout engineered with Tailwind CSS 4 for desktop, tablet, and mobile displays.
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Information
| Category | Scripts & Code / JavaScript |
| First Release | 15 October 2026 |
| Files included | .html, .css, .cs, .c |
| Framework HTML/CSS | Bootstrap |
| Framework Javascript | Node.js |
| Software version | PHP 7.4 |
| Database version | MySQL 5.x |
| Frameworks | JavaScript |
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