Credit MRI review: Credit Repair

So I hired credit MRI to remove negative items off of my credit. I agreed to pay $30 per item removed. Every time I checked my credit after that it was lower. Finally I called and canceled them after my credit score dropped almost 50 points. Turn out they were removing positive repostings from my credit and charging me for it. Make sure you only pay a company that has a guarantee to raise your score. I believe I got scammed.