South Carolina Child Support Calculator: http://www.state.sc.us/dss/csed/calculator.htm

South Carolina Code of Laws: http://www.scstatehouse.gov/code/title20.php

South Carolina Judicial Department: http://www.judicial.state.sc.us/index.cfm

Berkeley County Family Court Dockets: https://www.berkeleycountysc.gov/drupal/familycourtdockets

Charleston County Court Plus: http://www.courtplus.org/Mobile/SearchNew.aspx 

If your case is filed in Charleston County, you can find what documents have been filed and check to see if any hearings are scheduled.

Charleston County Family Court Dockets: http://www.charlestoncounty.org/rosters/rosters.asp

All the family court schedules for each judge in Charleston County for the week are posted here the Friday before.