Training is important....

In November 2020,i took a contract with them, but around December I realized that they gave me and open call contract I went back to them and always will get different stories from their sales team then last month decided to go back to them and ask for my settlement amount as I can't do business with them anymore they gave me a billing of R4300 now to my surprise after paying that amount yesterday I was told I owe them R2400 for what now cause I did settle my payment with them and the branch manager story and the consultant story regarding my issue are not linking and I'm not willing to pay R2400 cause I feel they didn't do their work and all this was done in Mtn Westgate Mall.