Absolutely disgusted service

I am a ADT client for almost the past 2 years. I joined ADT just for the piece of mind. Just recently this big company merged with Fidelity and then my horrors start happening. Now being in the tough economic crises we are having having small part of today, even having security is something that myself mist budget for. Well this not the first time that they debit my account on the wrong date. My actual debit order date ia the 15th of each month. But now they just debit whenever it suits them. Regardleaa if that is literally your last money in your account. Also you will have to wait more than a month for a refund. It is my third anniversarh tomorrow and now I have absolutely no money do to anything with my husband. I am so disgusted. Will contact them today. They must come remove this darn alarm if this is how things are going to work. Very very disapointed in the service very!!!!!