
USBilling Online by Ion Data Systems
Utility billing software for small towns and utility districts
USBilling is the centerpiece of Ion Data Systems: a practical billing platform for customers, meters, rates, billing cycles, online payments, reporting, and account history.
Built around the billing desk
Municipal utility billing is not just invoice generation. It is customer service, rate setup, meter history, payment questions, reporting, and the monthly rhythm of keeping a town or utility district running.
USBilling focuses on the work your staff repeats every day. It gives small teams a system that fits city and utility workflows without forcing them into software built for much larger organizations.

What USBilling helps you manage
The goal is simple: less duplicate work, clearer records, and dependable billing operations for local government and utility teams.
Customer, meter, and rate management
Keep customer accounts, service locations, meters, and rate structures organized in one place.
Billing cycles built for utility staff
Run billing workflows with the records, history, and repeatable steps your office needs every month.
Online payments and account history
Give customers a clearer way to pay while keeping billing history easy for staff to review.
Reporting for daily municipal work
Support clerks, administrators, and utility teams with practical reports for billing and customer service.
USBilling is the centerpiece. The rest supports the workflow.
Ion Data Systems starts with billing because that is where many towns and utilities feel the pressure first. The surrounding products help the same organization communicate, publish, document, and manage field work without splitting data across disconnected tools.
View the full ecosystemUSAlerts
Send billing reminders, outage updates, meeting notices, and urgent messages by SMS, email, voice, and more.
USPages
Publish municipal or HOA websites with news, forms, public notices, calendars, and resident information.
USDocs
Store statements, forms, packets, and public or staff-only documents with stable links and access control.
USMeterMax
Support field teams with mobile meter reading, work orders, route context, and utility workflow tools.
Trusted by the people doing the billing work
USBilling is not trying to be oversized enterprise software. It is built for clerks, billing managers, finance staff, and administrators who need dependable utility billing without losing the day to complicated screens.
Ion Data Systems is a small business with deep utility billing experience, so support comes from people who understand the real work behind a billing cycle.
28 years
Utility billing experience
Ion Data Systems has worked in the utility billing space long enough to understand small-town office workflows.
100 to 10,000+
Community sizes served
Built for the range of towns and municipalities where staff wear many hats and time matters.
Small team
Real support
Customers work with people who understand their setup instead of getting passed through a distant queue.
USBilling helps clerks find billing information quickly without jumping through multiple systems.
Meter reading integration helps staff upload readings and move into bill generation faster.
Detailed reporting gives finance staff and city council clearer numbers to review.
USBilling questions buyers often ask
Who is USBilling built for?
USBilling is built for small towns, municipalities, utility districts, and community organizations that need practical utility billing software without a large enterprise system.
Does USBilling support water and sewer billing?
Yes. USBilling is designed around utility billing workflows, including customer accounts, meters, rates, billing cycles, payments, reporting, and account history.
How does Ion Data Systems support USBilling customers?
Ion Data Systems is a small business with long experience in utility billing. Customers work with people who understand municipal and utility workflows instead of a distant support queue.
How do the other Ion Data Systems products fit with USBilling?
USBilling is the centerpiece. USAlerts, USPages, USDocs, and USMeterMax support the surrounding resident communication, website, document, meter reading, and work order workflows.
Put USBilling in front of your billing workflow
Schedule a short demo and walk through how USBilling can fit your town, utility district, or community organization.