How much is a DECENT amount to pay for child support?

I can't give you a "decent" amount for child support...Every situation is different plus every state has it's own laws for coming up with the amounts, but some of the men who run into financial difficulty don't notify the court of their cirstances so that adjustments can be made to their child support agreement before the mother of their children has a chance to. If you just stop paying and don't notify the court of your cirstances, that's how you can end up being picked up and sent to jail.