it works like this.
You give them your pay check, and they pay your bills on time. They give you what is left over, after they take thier cut as well.
They sometimes can get the CC co. to lower the interest rate so you can pay it off faster.
I cant stress this enough...Use a reputable service recommended by the state or gov.
There are a lot of start ups looking to make a fast buck from your misfortune.
Personaly, I would call the CC companies and try to work something out yourself, and pay the highest interest rate ones first.
Some will even give you a grace period to catch up or lower the payments or extend the terms.