Billing SVG file-text2 Understanding Your Invoice SVG How Rates Are Calculated SVG 2023-2024 Service Rates SVG Statutory Requirements Service & Support SVG Frequently Asked Questions SVG Billing Support Via the NCDIT Service Desk SVG Billing Customer Care Portal Via NetPlus SVG NetPlus End User Access & Instructions Instructions in PDF format Contact the NCDIT Service Desk at 919-754-6000 or 800-722-3946 for service and support if you do not have access to the NCDIT Service Portal.