CeeBee unprofessional

Hi. I have am extremely disappointed about how ceebees conducts business. They send sms with no follow up. I have never heard of this company before this, say they send emails but never recieved any emails. Muzi Biyela and Co demand payment for school fees that were not paid yet paid in full. Who says they not ****ming people. The way the sms are worded anyone would suspect its a ****.