Vodafone Live and Content Services charges

I noticed that I was being charged for Vodacom Life services in the invoice received during December and requested Vodacom to remove these subscription charges and they did according to them. These charges are however still present on the invoice received in January and now additional charges for Content services appeared. I frequently speak to the call centre to remove these subscriptions and dial *117# on a frequent basis but these subscriptions are back the next day. Vodacom charges me these charges but are not assisting to remove it permanent and to refund me. They are blaming other service providers but they bill me for services that I am not using and need to take ownership.