Python Program for Vodacom Prepaid Balances

I am looking for an experienced developer who can create a Python program that extracts prepaid balances from the Vodacom site. Your proficiency and expertise in Python is a must.

Key Requirements:
- Develop a script or a program using Python to extract prepaid balances from the Vodacom site.
- The program should run via a simple command line interface, no graphical user interface is needed.
- You should have previous experience with web scraping or data extraction.

Your finished product will leave us with a functional Python program, allowing quick and efficient extraction of prepaid balances. Knowledge of telecommunication systems is a bonus but not required. Please ensure your proposal includes any similar previous projects, detailing your specific input.