Online Bill Payment Form Welcome to South Charleston-Nitro online bill payment. We now have online bill pay. Both locations are linked below. For more information please call us at (304) 744-1303. Thank you! South Charleston Bill Pay Nitro Bill Pay Quick Links Recent Posts What Makes a Great Pair of Kids’ Sunglasses? How Parents Can Protect the Littlest Eyes in Your Family When You Fail a DMV Vision Test Seeing Spots? 8 Eye Conditions Retinal Imaging Can Diagnose and Monitor