BilledIn

BilledIn is a simple billing system (Desktop application) for small businesses. It is designed to be easy to use and easy to understand. It is completely written in Python and uses the Tkinter library for the GUI and SQLite for the database.

Features

Main Screen
- The main screen of the application is where the user will get option to login as admin or as an employee.
Employee Login
- The employee can login using their employee id and password, One standout feature of the application is that the employee can only login if the admin has created an account for them and also the password is encrypted, ensuring the security of the employee's account.
Admin mode
- The admin can login using the default username and password, which is "admin01" and "admin01" respectively.
- List of things the admin can do:
  - Inventory Management
  - Employee Management
  - Invoice Management
  - Settings
Inventory Management
- The admin can search, add, update, delete and genrate barcode stickers for the products.
- Update Product
Employee Management
- The admin can search, add, update and delete the employee's account.
- Add Employee
Invoice Management
- The admin can search invoices and generate bills and sales reports.
- Sales Report
Billing Screen
- The employee can generate bills for the customers.
Barcode Sticker
- The admin can generate barcode stickers for the products.

Installation

Clone the repository

git clone https://github.com/mahadev0811/BilledIn.git

Install the required packages
```
pip install -r requirements.txt
```
Run the application
```
python app.py
```

License

This project is licensed under the MIT License - see the LICENSE file for details.