- [ ] Product management: add, edit, delete, search, category, company, and stock handling

[Incomplete E-commerce Application Completion](https://freelancer.com/projects/nextjs/incomplete-commerce-application.html) ## Project Status **Status:** In development — not yet ready for production use. This repository was handed over before the project was completed. The next developer must review the existing code, run the application locally, and confirm which features work correctly before making changes. ### Features requiring review and completion - [ ] Product management: add, edit, delete, search, category, company, and stock handling - [ ] Customer and vendor management - [ ] Sales invoice creation, GST calculation, PDF invoice printing, and stock reduction - [ ] Purchase management and automatic stock increase - [ ] Dashboard statistics and low-stock alerts - [ ] User ro...