OnService, Inc. · Ohio

We build the software that
does your billing for you.

OnService, Inc. is a software studio in Ohio. We don’t sell one shrink-wrapped product — we sit down with people buried in manual medical and insurance billing, learn exactly how they work, and build software around it. Med Claims Pro is our flagship build.

Why we exist

Off-the-shelf software makes you work its way. We work yours.

Most billing software is built for the average of a thousand practices, so it fits none of them exactly — and you end up bending your process around the tool, or falling back to Excel and Word to do what it can’t. We take the opposite approach: your state, your payers, your forms, your filing, and your accounting tools are the specification, and we build to them.

We study your real workflow

Before a line of code, we map exactly how you bill today — the spreadsheets, the documents, the folders, the fax, the follow-up — and mark everything the software will absorb.

We build to it

Your CMS-1500 templates, your codes, your payers’ rules, your naming conventions — reproduced in software so the output looks and files like yours, only automatic.

We stay behind it

Payers, forms, and state rules change. Your plan includes ongoing support and updates so the software keeps working — we don’t hand you a disk and disappear.

Our promises

How we keep it honest.

A fixed, flat quote — before we build

You see the full scope and a flat price up front. No hourly meter, no per-seat surprises.

Your data never leaves your computer

Every claim, note, and document lives on your machine. Our servers only ever hold your account and license — we couldn’t read your case files if we wanted to.

You’re never locked in

Your records are ordinary Excel, Word, and PDF files in your own folders — always yours to open and export, with or without us.

Built in about 7–10 days

From the discovery call to installed software, most builds ship in a week and a half.

Talk to us

A real studio, a real phone number.

Med Claims Pro is built and supported by OnService, Inc., an Ohio company. When you call, you reach the people who build and maintain your software — not a ticket queue.

Call 1-877-843-1717 admin@onservice.us

Questions, answered.

Is OnService the same as Med Claims Pro?

OnService, Inc. is the software studio; Med Claims Pro is our flagship build — the custom billing software we first built for an Ohio vocational-rehabilitation counselor and now build, tailored, for other practices.

Do you only build billing software?

Billing automation for CMS-1500 practices is our focus, because that is where we have gone deep. If your manual workflow is adjacent to it, ask on the discovery call and we will tell you honestly whether it is a fit.

Where are you based?

We are an Ohio company. Your software is installed and runs on your own computer, wherever you are; we support it remotely and by phone.