Vodacom

Vodacom. In 2021 I took a cellphone contract with them. It was an agreement of 24 months. When I called them to confirm that I am done paying my cellphone contract they told me it is a 30 month contract. They kept promising to call me back with the phone call agreement which states that I agreed to a 30month service, but they never got back to me. According to them I must pay till end of february but it is not 30 month calculating from october 2021 till 2024 february. They say my contract lapse in 2024 July but still it is not the 30months. My problem is they keep deducting money from my account.