But a salary that I did not get

Tsebo solution group is refusing to relise my payment they do not what to pay me my salary I worked for them but now I do not now what had that they do not what to relise it they say they had put it on hold because I did not work I had to go to eastern cape so I want to eastern cape when a came back they say that my contract is being termination so that is why my salary is on hold