Vodacom is a ****

I have been trying to cancel my 24 Months Cellphone Contract from end of May 2023 because it expired in April 2023 I called them numerous times to cancel and was told my contract dates does 'nt appear on the system and they logged a service call numerous times I kept paying while still trying to get a cancellation then I decided not to pay them last month because I was told a service call story time and again then it was finally sorted but was told instead of R294 I owe R394 then later was told I m owing them R672 which I agreed to pay R394 which they say R100 was accumulated by the debit order not going through and agreed to pay that amount before the 25th Sept 2023 I called them today (22 September 2023) asking for their banking details, and I was told I must pay R672 which I wont pay. I agreed to pay R394 because they gave me airtime but the remaining balance I refuse to pay. I will not recommend their contract with my family and friends or anyone