Dishonest Multichoice Zambia

Multichoice Zambia breaches the contract. I signed up for COMPACT. They unilaterally decide to upgrade you to Compact Plus, without letting you agree to it, and they say its a bonus. Then the next month they want you to pay Compact plus. This is dishonest. If they decide to give me a bonus, in the next month, let them revert to what i signed up for which is COMPACT. Or else we willl meet in court.