Practice operations · Billing
Two scenarios this calculator is built for: your biller is eating your week and you're wondering if a billing company would be cheaper — or you're paying a billing company a percentage on growing revenue and starting to think you've outgrown them. Plug in seven numbers, get a side-by-side cost picture and a recommendation in under a minute. Independent — we don't sell billing services.
An in-house biller is largely a fixed cost (salary, benefits, payroll taxes, plus the management time you spend on them). A billing company is a variable cost — usually a percentage of what they collect, in the 4–8% range for therapy and 5–10% for medical. Whichever is cheaper depends almost entirely on your monthly visit volume and reimbursement rate.
Outsourcing tends to win at lower volumes, when a percentage-of-collections fee comes out smaller than a full-time salary plus benefits. It also wins when your in-house biller is overloaded — denial drag from claims that don't get worked is a real cost that doesn't show up on a payroll line.
Most charge a percentage of what they collect, not a percentage of what you bill. Typical ranges: 4–8% for behavioral health, 5–10% for primary care and most specialties, sometimes higher for low-volume or complex specialties. Some include credentialing, denial work, and patient statements; some bolt those on as add-ons.
You give up day-to-day control of claim work, but you keep visibility through reporting and your practice management system. The trade is: less of your time on billing operations, more time on contract management and KPI reviews. Owners who want hands-on control of claims tend to prefer in-house; owners who want billing off their plate prefer outsourced.
This is the hidden risk in the in-house model. A biller leaving usually means 2–4 weeks of disrupted collections, recruiting cost, training time for the replacement, and a denial spike while the new hire ramps. The calculator includes a turnover risk callout because this cost is real but rarely budgeted.