UNSPSC 43231607: Billing and invoicing software

Billing software organizes and automates the billing and invoicing process. This helps ensure timely and consistent collection of payments and reduces errors due to manual data entry.

UNSPSC 43231607 Billing and invoicing software, a Commodity code, covers commercial software systems that state and local governments deploy to manage invoicing operations, financial reporting workflows, and revenue-related administrative functions. Recent solicitations show purchasing bodies acquiring cloud-based and SaaS billing platforms that integrate with existing enterprise systems, handle high-volume transaction processing, and provide audit-ready reporting across water utilities, housing authorities, municipal governments, and special districts.

State and local issuing bodies pursuing this code include city and county finance and procurement offices, utility authorities, housing authorities, school districts, and special-purpose districts. Texas agencies and California appear prominently in recent activity, though the code sees procurement across Florida, Georgia, New Hampshire, Colorado, Oregon, Washington, and other states. The Texas Health and Human Services Commission issued an RFI on July 16, 2026, for a Federal Funds Tracking System (FFTS) with responses due August 6, 2026; the Illinois Department of Innovation and Technology and Chief Procurement Office for General Services released a Joint Purchase Master Contract RFP on July 16, 2026, for an internal audit software platform with offers due August 27, 2026; and the City of Nashua, New Hampshire posted an RFP on July 13, 2026, for a fully integrated, Windows-based Enterprise Resource Planning system encompassing financial, payroll, HR, and utility billing modules, with proposals due September 30, 2026. The code also captures opportunities for specialized billing functions: Okaloosa County, Florida solicited performance-based billing audits for water and sewer accounts (proposals due July 15, 2026), the City of Santa Monica sought tax and permit billing consolidation (proposals due May 26, 2026), and the City of Gallup, New Mexico requested utility data processing, print, and mail services (proposals due May 28, 2026). Implementation timelines typically range from 90 days to 48 months depending on system scope and integration complexity, with contract terms spanning one to ten years plus renewals.