Get rid of it! It is highly annoying! That is called penny-pinching! Totally ridiculous! Are you afraid you are going to miss a few extra dollars???
You have fees that you charge for your services, $50 for this, $79 for that, $99 for this, etc. So charge them on the day they occur. YOU DO NOT NEED TO CHARGE FOR PRO RATA SERVICES BECAUSE ITS IN THE MIDDLE OF YOUR BILLING CYCLE!!! STOP IT NOW!!! H. James Hulton III