How long of a lease am I required to sign for and is my move in prorated?

Our rental agreements are month to month agreements with the billing date set to the same day of the month that you fill out your rental agreement in the office. For example: If you sign a rental agreement with us on November 22nd. Your rent will be due on the 22nd of every month. There is no need for a prorated move in as your billing date is set to your signup date.