I live in an apartment complex. The rent is due the first of the month, they give until the 10 of the month. We paid it on the 18. On the 12 we got a letter stating that we were being charged a $200.00 fee for not paying on time. My husband went up to the office and paid it on the 18. Yesterday we got the check back in the mail stating that we were turned over to the legal department and were going to be charged an additional $500.00. Can they do this? We live in NY. We looked at our lease and it does not say any thing about this matter.