As an Accountant, I can tell you this is a bad idea. Companies are begging for people that will do this! They love it for obviuos reasons! Here's what we do when we want to "pay ahead". We have a small account with our credit union that only requires a $50 balance. WE transfer "bill money" to this account periodically and have bills set up to come out automatically on their due date. THis way, I have my money as long as possible, not them. We also know that everything will always be paid on time. THis is not a checking account so once the money is there, we can not get it out unless we physically go to the credit union and make a withdrawal, which we have never done. THis works for us and I can tell you that in college, we were required to do an analysis of the cost of doing just this over several years plus the gain the company received and I was floored! I swore then and there that I would never do this.