# QBills by Quadrsoft

> QBills (https://qbills.quadrsoft.com) is an enterprise-grade cloud ERP, POS, and financial accounting platform engineered by Quadrsoft Technologies for retail, wholesale, multi-branch inventory, and automated tax compliance in the MENA region.

## Core Capabilities
- **High-Speed Offline POS Terminal**: Full cashier operations that record sales, print invoices, and operate 100% offline with zero latency, synchronizing automatically when internet connectivity returns.
- **Automated Double-Entry Accounting**: Real-time generation of standard accounting journals (General Ledger, Trial Balance, Income Statement, Cash Flow) for every invoice, purchase, or inventory transfer.
- **Multi-Branch Inventory & Warehousing**: Multi-warehouse stock control with weighted average cost calculation, barcode scanning, minimum stock alerts, and automated inter-branch transfers.
- **E-Invoicing & Regulatory Compliance**: Fully compliant with Egyptian Tax Authority (ETA) e-invoicing and e-receipts requirements, as well as ZATCA (FATOORA) Phase 2 integration in Saudi Arabia.
- **Enterprise Reporting & Analytics**: Real-time business dashboards tracking net profit margins, cash liquidity, aging accounts receivable/payable, and inventory turnover.

## Key Links & Navigation
- [Arabic Platform Home](https://qbills.quadrsoft.com/eg/ar/): Main Arabic landing page and feature walkthrough.
- [English Platform Home](https://qbills.quadrsoft.com/eg/en/): Main English portal for international and regional teams.
- [Platform Modules & Architecture](https://qbills.quadrsoft.com/eg/ar/modules/): Technical and operational breakdown of accounting, inventory, and POS modules.
- [User Guide & Documentation](https://qbills.quadrsoft.com/eg/ar/docs/): Complete system setup, API documentation, and hardware configuration.
- [Company Blog & Insights](https://qbills.quadrsoft.com/eg/ar/blog/): Financial management, tax compliance updates, and ERP best practices.
- [Full LLM Knowledge File](https://qbills.quadrsoft.com/llms-full.txt): Comprehensive technical specifications, workflows, and system context for AI agents.

## Technical Architecture
- **Web Frontend**: Astro 7, TailwindCSS, optimized for instant edge delivery on Cloudflare Pages.
- **Live Dashboard**: High-concurrency Single Page Application (SPA).
- **Authentication**: Modern OAuth 2.0 with official Google Identity Services and Sign in with Apple SDKs, plus role-based access control (RBAC).

## Organization
- **Developer**: Quadrsoft Technologies (https://quadrsoft.com)
- **Primary Domain**: https://qbills.quadrsoft.com
- **Contact**: contact@quadrsoft.com