[For Sale - Best Offer] Project Application "Dukkani" - Cooperative Cashier, Accounting, and Purchasing System for Groceries (SaaS) Project Nature: An integrated cloud-based PWA platform with high flexibility, designed to serve grocery stores and wholesale traders with high growth opportunities. Key Operational and Software Features: Cashier System and Merchant Portal: Includes sales management, credit (deferred payments), and a "payday list" for grocery stores. Integrated Double-Entry Accounting Engine: Automatically calculates journal entries, taxes, and the trial balance. High Security Protection (Row-Level Security): The cloud database (Supabase) is protected by 56 security policies to isolate store and merchant data. Tiered Pricing and Cooperative Purchasing System (B2B): Programmed based on a study of the retail market needs in governorates and cities. Sale Contents and Ownership Transfer: Full source code for all three applications (Grocery App + Merchant Portal + Admin Panel). Complete transfer of the Supabase project and databases with functions and security policies. Software documentation and operational business model study. 📌 The project is for sale to the highest bidder (no advertised limit due to the need for quick liquidity). 📩 For serious inquiries and offers: via private message or the attached mobile number.