I worked for some guys a few weeks ago for 4 hours, then they did not like me, and then they asked me for my bank account and paid me $120, and told me that I have to pay my own taxes because that's the policy of being a contractor.
I have no idea how to pay my own taxes, and I do not have an ABN, I just have my TFN. Those guys only have my full name, phone and bank account.
I do not know if I should get an ABN and try to pay the taxes to avoid problems, or maybe I could do nothing because they do not have enough information about me. I have a student visa, so I want to avoid problems.