If you use an online account like I do, you can easily set up reminders and alerts.  You can also just take notes on your calendar and remind yourself to log in, it’s pretty easy.
assitant
I can certainly do that!
assistant
How do you keep your bills organized so you pay them on time?
user
I just log in to my online account every month and do my bill-paying there.  I can also view a history of all my payments there, so I don’t have to worry about a bill being lost or forgotten.
assistant
How do you remember when they are due though?
user
I actually don’t.
assistant
I am trying to remember when they are due and be more organized and would like help.
user