playstation 4

I have order a PS4 , for R4100 as advertised on OLX after I have done a EFT into their bank accounts I received a email stating that I have to pay import fees of R3270 , that was not mentioned when I ordered the PS4 also not in the invoice I received . I have asked for a refund but according to Greg Sales director of exclusive gadgets the mother branch is in England and he can't do the refund . I also don't want to me the contact details for Exclusive gadgets for the England branch . I have sent many mails to Greg icw the problem but no joy .<br>