Generates PDF invoices from Excel files.
The excel invoices should have the columns. "Generate" function takes arguments: (invoices_path, pdfs_path, product_id, product_name, amount_purchased, price_per_unit, total_price)
To publish:
- delete all files, but the folder "pdfinvoice" and setup.py
- python setup.py sdist
- pip install twine
- twine upload --skip-existing dist/*
