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Point-of-sale and inventory management system built with Python and PyQt5 for Millma Hilados.

• Python >= 3.6
• pip

1. Clone the repository
2. Install dependencies:

pip install openpyxl PyQt5

3. Create the inventory spreadsheet:

touch InventarioMillma.xlsx

Set up the spreadsheet columns:

• C: Product color
• D: Product name
• E: Composition
• F: Barcode
• G: Color
• AN: Store price

4. Create the passwords file:

cat > passwords.py << 'EOF'
mail = "your-email-password"
user1 = "manager-password-1"
user2 = "manager-password-2"
EOF

5. Initialize the daily transaction database:

echo '{"total": 0, "transactions": {}}' > dataBase.json

python main.py

Use Millma.bat or Millma.vbs to launch the application on Windows.