Agriculture Shop ERP & Billing Software

Windows Desktop Billing & ERP Software for Agriculture Shop (Python + SQLite)
Project Description
I need a custom Windows Desktop Billing & ERP Software for my agriculture retail shop.
Shop Name: RADHIKA KRISHI BAJAR (राधिका कृषि बाजार)
Technology Required
Python
PySide6 (or PyQt6)
SQLite Database
Windows Desktop Application
Offline Software
Required Modules
Login
Admin Login
Staff Login
Dashboard
Today's Sales
Monthly Sales
Profit
Low Stock Alert
Product Management
Product Name
Category
Company
Unit
Purchase Price
Sale Price
Stock
Customer Management
Customer Details
Credit Management
Supplier Management
Purchase Entry
Sales Billing
Auto Bill Number
Product Search
Discount
Cash / UPI
Print Invoice
PDF Invoice
Reports
Daily Sales
Monthly Sales
Profit Report
Stock Report
Backup & Restore
Future Requirements
GST Invoice
Barcode Scanner
Thermal Printer
WhatsApp Invoice
Android App
Deliverables
Complete Source Code
EXE File
Database
Installation Guide
User Manual
Important
Source Code ownership must be transferred to me.
The software should be well-structured and easy to upgrade.
Bug support after delivery.