Vodacom Robs customers after end of contract.

I signed a 24 month data contract that ended on 30 July 2025. I did not use the the data service from 31 July 2025. I now receive a demand from Vodacom debt collector HP attorbeys to pay R1202. The contract was not extebded by myself but Vodacom continued to do so on a monthly basis without informing me. I think Vodacom is doing ********* business practices in terms of the King code of ethical business in South Africa. DO NOT BE A VICTIM OF VODACOM ********* PRACTICES>