Celestis broker services/ OMPF (Old Mutual)

I was on an Aspiring financial advisor program with Old Mutual of which we were supposedly to get paid R10k but when certain tasks are completed. Now there's a Celestis broker services that submitted an IRP5 under my name saying I was getting paid 15k of which I never got and Old Mutual also submitted an IRP5 for the 10k, both for the same period. When you try to contact both companies none of the contacts are going through to sort out their mess. Now SARS says I owe them. I'm definitely going to find a legal way to expose them for false payment on their programs.