Vodacom refusal to stop debit order despite confirmation of cancelled contract. 2 years

In referring to my previous rating, I’ve recently discovered why Vodacom is able to continue debiting people‘s account despite their own confirmation of cancellation. They change the amounts and reference numbers from month to month, which of course doesn’t make it easy for the banks to stop the ********* debit order. None of Vodacom consultants are able to assist in my 2 year plight. Horrified by your service Vodacom!