Since no child support order was ever initiated in court, the court that generally has jurisdiction would be the homestate of the child.
Best way to figure out what the amount of support he will be paying is by using the child support calculator for the state which for SC is in the link below:http://www.state.sc.us/dss/csed/calculator.htm
According to the SC guidelines [here
, see page 2 section 3], the support table only goes upto $240,000.00 a year, so any award in excess of $240K will be decided on a case by case basis. So assuming the court only accepts upto $240K, the support amount can be estimated at $2032 a month for two children. Again any income in excess of 240K the court has the discretion to award additional amount.
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