Child support is necessary?

Some people just don't get it. Not sure why it was such a huge jump in monthly child support amount. I completely understand the high cost of raising kids. Ultimately, he shouldn't be rude to the child. Explain to him that if he has a problem with the amount, he needs to take it up with child support, not the child. He has responsibilities and needs to set an example of how men act. Let him refuse to sign the papers.....the $905 keeps adding up, month after month. He would be better off dealing with it now instead of 9 months from now. Good luck