Get legal help and get your papers in order. If the child is still in school, and your agreement states so, you may have to continue paying.
The father has to have the court's consent to cease paying child support.
no
Yes, if she has an older child she currently pays child support for.
No but your mother can. The child support goes to her and not you.
No, as long as the money paid is going to the house where the child lives then you can not get into trouble at all. However, if the child and her mother are receiving any form of state assistance you and the mother could get into trouble for committing fraud.
With approval of the court.
You can sign your rights away but you will still have to pay child support if you are the father or mother of the child. There is no way to avoid paying child support.
If you are paying the mother because of a court order then you must continue to do so if the girls have not reached their majority.
Then she will not get any child support.
You have to keep paying child support. The visitation issue is separate and you should consider straightening out your legal status so that you can seek relief. If you were not married to the child's mother, your options are also limited.
yes But, was the mother paying?
The father does, since the mother is paying her share towards the children in the form of child support.