Advice needed about job issue

[NC_Steve]

Hoping someone might be able so give me some advice as what to do. I got a job last Friday (8th) and I did a days work with another person who was training me how to do the job. I did the days work and decided that the pay ($28) wasnt worth the amount of hard labor involved and I told that to my employer who then said that I won't be getting paid for the days work that I did because I was being trained and I needed to do a whole week to be paid. Is that true? And can he not pay me? I told him that I did a days work and I should get a days pay and he said fair enough and to email him my bank details and he will deposit the money on Thurday. Well he didnt and is just leading me on and wasting my time by telling me details I sent him were incorrect when they were correct and then he said there will be a $5 admin fee when he previously didnt mention this before. I told him that he didnt mention that there would be a $5 fee and he replyed with "You didnt mention you would only be working for one day".

What should I do or say to get him to pay me? Any help would be much appreciated.