Auto pay lets you get on with the more important things in life.
When you receive notification of a new bill to your account Auto-pay makes sure it's aways paid so you don't have to remember. Before making any payment there is always a 24hour delay with all Auto-pay payments.
Why does it wait 24 hours? Good question! It's important that you check each bill you receive before it's paid, just to make sure you are being billed correctly by your provider.
Auto-pay gives you 24 hours to check, if the bill is wrong simply toggle Auto-pay off and contact your provider to have the bill corrected.