Linkedin Premium Service trickery

Linkedin ******* me into paying for their premium service, a whole R900 for a service I dont want. They advertise Free trial service, they know I have used their free trial yet they keep advertising. The free trial somehow changed to a paid service, I was expecting some confirmations through the many clicks, especially from my bank's authentication process - Nothing, next thing I new money was deducted from my account.

I immediately logged a query, no response to date. They have notes when u search more info, they do not do refunds apparently. Hello! This is south Africa, clients have rights to refunds if they were *******.