Just want to warn people about MultiChoice **** A lady phoned me from MultiChoice said if I want a price lock for 2 years for R754

Just want to warn people about MultiChoice **** A lady phoned me from MultiChoice said if I want a price lock for 2 years for R754.97 The first month a paid that amount but the next month it's R798.97. When I contacted them they said to me the lady did not have enough knowledge. And then I was told I had a credit that was not true. I never had a credit because I paid the exact amount monthly So please be aware of this price lock . It's a big **** Regards Mrs Laas