We own a triplex in central Florida. The rent payment is due on the first of the month. Our tennants always make their payments, but they are always 2 to 4 weeks late. We are thinking about changing the late fee at the next contract renewal. The current contact is $50.00 late fee no matter how late you are. We are thinking to change it to give them a 3 day grace period and starting on the 5th day after the payment is due, charging them $10.00 for every day the payment is late.
Do you think this is fair and legal? Thank you.