WHY DONT YOU PAY YOUR EMPLOYEES

I am extremely sick and had to resign from my previous job at Embrace Group in Somerset West. I handed in my weeks notice and I had only been working there 12 days to the Director Monica Schoonraad who accepted my resignation and told me that I need not come in anymore. She then stated she would pay me for the days owed on Friday the 29th of January 2016. Today, 1st of Feb, I check my bank account again and she still had not paid me. I then called her and she vehemently told me she would not be paying me due to not working in my notice even though she told me I do not need to (I have witnesses who can attest to that) and also that I did not sign a contract. A contract mind you that pertain to her pest control technicians and not admin. A contract she stated her and I must revise BEFORE I sign it. She has accused me of being a liar, slammed telephones in my ear, screamed at me, all because she is avoiding paying me. Do the right thing Monica and pay a very sickly person.