"if i start recieving any child maintenance that they have 60% of it...i don't receive child maintenance and is be surprised if I started to."
That's harsh ! OK if you don't think you will ever get any, but, if you did, the creditors would be literally taking the food out of a child's mouth ! Should there be a chance of any maintenance coming your way in the future, try to arrange for it in kind (Get it in clothes, food, payment for school trips etc, as a gift to the child, rather than cash).
My opinions are merely that .. opinions based on experience. Always seek professional advice.
IVA Completed 23rd July 2013 .... C.C. 10th January 2014