You can pay almost any bill of any kind online now and also sign up to receive monthly reminders by email or, even better, text. I just got my phone carrier's reminder this morning while I was asleep that the bill is due in two days. So incredibly helpful. I urge you to set up a system like this so you don't have to constantly be in terror that you will miss a payment. I hate the internet, but some aspects of the internet are really awesome.