Our firm handles employment related matters all of the time. According to the relevant laws of New York State, you should be paid for all hours worked and according to the normal pay practices your company follows. You should make a demand for payment, giving them five business days to make good on their obligations, and then you consider filing suit.
If you would like further information on your rights in receiving your past due paychecks, please do not hesitate to contact my firm. We would happy to help.