Am very angry

Hi my name is dineo I am not happy at with the service they providing, I bought a decoder via contract that was said I was gonna pay R119 , however when the technicians arrive it’s a different story apparently I also have to pay extra R99 and also a R23 wich I was never told about they are not disclosing every information regarding the contract I am not happy with them and also multichoice for having a contract was th such people. My number is ********** 889