I used to use autopay for all my bills but no longer use it mainly because if there's a calculation mistake or an unwarranted charge on the bill, by the time I

I used to use autopay for all my bills but no longer use it mainly because if there's a calculation mistake or an unwarranted charge on the bill, by the time I notice (if I notice at all), the money would have been taken out of my account and it is hard to get already paid money back. Now I review each bill before paying. Just to be clear I have never had any unwarranted charges on my bill but I have heard on local news about people getting thousands of dollars of utility bill due to billing error - so I no longer do autopay.