I run a growing chain of bakeries and now need a single, cohesive system that lets every outlet bill customers, track stock and feed all figures back to a central server. Compatibility • The point-of-sale itself must be a Windows desktop application that works offline when needed, then syncs continuously with a web-based server for consolidated data and remote management. Core scope • Billing & Sales tracking – quick item lookup, discount handling and GST-ready printable / digital receipts. • Inventory – real-time stock level tracking at each outlet, automatic deduction when a sale is made, and a central view so I can reorder in time. • Reporting – daily, weekly and monthly sales reports broken down by outlet, item and GST slab. Export to Excel or PDF is essential. • Recipe management – define each product’s ingredients so the system can consume raw materials automatically when an item is sold. • Multi-outlet dashboard – one web screen where I can see live sales, low-stock alerts and top sellers from all branches side-by-side. High-level deliverables 1. Desktop POS client installer 2. Web server (API + admin UI) deployable on a standard cloud VPS 3. Relational database schema with migration scripts 4. Source code and build instructions 5. Basic user manual and a short video walk-through for staff onboarding I’m happy to discuss the technology stack you prefer as long as it is stable and easily maintainable. Please share links to similar systems you’ve built, outline your proposed architecture and timeline, and let me know any clarifications you need so we can get started right away.