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 Up To 80% of Learning Is Visual 10 Fun Facts You Probably Didn’t Know About Sunglasses Why Premium Polarized Sunglasses Help You See More, Squint Less What Eye Health Risks Can You Inherit from Your Father? 7 Cataract Myths That Could Put Your Vision at Risk