How do you compare billing costs when the scope is different?
Compare in-house vs outsourced dental billing with a written list of who does each task. Ask the vendor and your own billing lead to fill in the same worksheet. A lower invoice can still leave your office with more work.
| Work to assign | What the quote or staffing plan must say |
|---|---|
| Claims and attachments | Who checks the submission response and fixes rejected claims |
| Unpaid claims and appeals | Who checks status, sends evidence, and tracks deadlines |
| Posting and reconciliation | Who handles unmatched payments and remaining balances |
| Patient questions | Who explains the estimate and resolves statement disputes |
| Absence and exit | Who covers leave and who receives the open work when service ends |
Here's a fictional monthly comparison. Quote A is $2,000 and leaves 20 staff hours of work. Quote B is $2,500 and leaves five hours. At an assumed loaded staff cost of $30 per hour, the comparable totals are $2,600 and $2,650. The $500 invoice difference becomes $50 after retained work. Add setup, minimum fees, software, and any other costs that apply before deciding.
These figures aren't market rates or promised savings. Replace them with written quotes and hours your team measured. For a percentage fee, confirm the collection base, exclusions, and treatment of refunds. The staffing time study helps you measure the work you'll keep.
The six models
We've spent the last year asking dental practices one question: who actually does your billing? The answers don't sort by practice size the way you'd expect. Two single-location offices down the road from each other can pay three times different for the same work. Here are the six models we keep running into, and the three things worth judging any of them on.
| Model | How it usually works |
|---|---|
| Front office does it | Between patients, by people whose main job is patients |
| One dedicated biller | One person owns claims, follow-up and posting |
| Outsourced, flat fee | A defined slice of the work for a fixed number |
| Outsourced, percent of collections | Most of it, and they earn more as you collect more |
| In-house plus offshore | Local staff take patients and appeals, an offshore team takes volume at a few dollars a claim or 3 to 6% of collections |
| Multi-location, decentralized | Each office bills for itself, a central team audits |
That last one surprises people. Groups are assumed to centralize billing, and plenty don't. At one ten-location group we spoke with, the only fully centralized function is credentialing.
Three things to judge them on
| Model | You still touch | You can shape it | Reliable |
|---|---|---|---|
| Front office does it | Most of it | No | No. It gets whatever time is left |
| One dedicated biller | Little | Yes | Rests entirely on one person |
| Flat fee outsourced | More than you expect | Barely | Varies, and scope is capped |
| Percent of collections | Some | Somewhat | Varies by vendor |
| In-house plus offshore | Patient-facing work | Yes | Good when escalation is real |
| Decentralized group | Everything, at each site | Yes | Uneven across locations |
- How much do you still touch? Whatever the model leaves behind usually lands on somebody whose real job is patients.
- How much can you shape? Every practice has parts it wants to keep, like patient conversations and write-off approvals.
- Does it get done right, every time? Claims out on a schedule, posted to the right fee schedule, chased before the filing deadline. Nobody sells on that last one, and it's the only one you feel.
No row gets all three. That's the actual finding.
It also explains what owners feel both ways at once. You want visibility, because money leaks quietly and a payer that changed what it pays you doesn't send a notice. One dentist told us he has friends who've leaned on the same person for years and don't really know what's going on money-wise. You also don't want to think about billing at all, because you didn't go to dental school to learn payer rules.
That isn't a contradiction. You want to stop doing the work and still see it. Outsourcing costs the visibility. In-house costs the not-thinking-about-it.
What each one costs
Run them against a practice collecting $1M a year. These are published market ranges, not anyone's contract.
| Model | Rough annual cost |
|---|---|
| Percent of collections at 6% | $60,000 |
| One in-house billing specialist | About $63,600 in salary, more once loaded |
| Flat monthly fee at $1,500 | $18,000 |
| Per claim at $3, 30 claims a day | About $22,500 |
| Front office does it | $0 on paper |
Billing companies generally charge 3 to 10% of collections, with 5 to 7% most common, or a flat fee from several hundred to a few thousand a month. A specialist averages about $63,590.
Cheap flat fees are cheap because the scope is smaller. One office we talked to pays a flat fee and the vendor can't contact patients, so it sends back a daily list for the office to chase. What to automate before you hire covers which of that work can come off a team's plate entirely. And the $0 row is the expensive one: when billing is a side job, claims go out late, rejections sit, and the damage surfaces months later in the over-90 column. Nobody invoices you for money that never arrived.
The automation vendors, and what each covers
If you've searched for this, you've read a ranked list. Worth knowing: nearly every "best dental RCM software" list is published by one of the vendors on it, and each one puts itself at or near the top. We're a vendor too, and we're on this chart, so read it accordingly. Everything below is what each company says about itself.
| Vendor | What it automates | How |
|---|---|---|
| Zentist | Full cycle, eligibility through AR, built for DSOs | Native API posting into Open Dental |
| Lassie | Payment posting | Software-only, across Dentrix, Eaglesoft and Open Dental |
| dentalrobot | Verification and posting | RPA across 300+ payer portals and IVRs |
| Ventus | Claim status and resubmission | Agents that log into payer portals and update the PMS |
| Needletail | Eligibility verification | Portal queries plus AI voice calls, with human QA |
| Vyne Trellis | Full claims lifecycle | Anchored on its own clearinghouse |
| eAssist | Whatever you hand over | People, working in their portal |
| Autumn | Full cycle, eligibility through follow-up | Software and AI across the whole stack |
The trade-off is the same one every time: depth or coverage. The point solutions do one step extremely well and leave the rest of the cycle to you, so a practice that buys verification from one vendor and posting from another still owns every handoff between them. The service bureaus cover everything and cost a percentage of collections, because people don't get cheaper. The clearinghouse-anchored platforms cover a lot, and tie you to their routing to get it.
Buying four tools doesn't give you a billing department. It gives you four vendors, and every handoff between them is a place where a claim can sit with nobody watching it.
Where Autumn fits
We built Autumn to be the model that doesn't trade one of those for another, and that doesn't leave you managing the handoffs between vendors.
Full service means your billing runs without you in it: eligibility and claims, attachments, posting and reconciliation, and follow-up, under one roof. Not a cheaper version of a person doing the same manual work, which is most of what this market sells. We can run the whole cycle because we own the whole stack, with AI doing the repetitive judgment that used to mean somebody on hold.
Customizable means you decide what to keep. A solo office usually hands over everything but patient conversations. A front desk drowning in it wants the whole thing gone. A ten-location group keeps exceptions and oversight and hands over the volume. The platform underneath is the same.
Reliable is the one that makes the other two matter. At that ten-location group, the RCM director thinks posting should be centralized and the owners disagree. That argument only happens because the work is unreliable. When claims go out clean, post correctly, and get chased on schedule, where the work sits stops being interesting.
If you want a read on where your current setup is losing money, we do a free billing consultation. It doesn't take anything on your end.
Is it cheaper to outsource dental billing or hire in-house?
At $1M in collections they're close: about $60,000 a year at 6% of collections, against roughly $63,600 for an in-house specialist before benefits. Scope and coverage are the real difference. One person takes vacation, and a low flat fee buys less of the job.
Is offshore dental billing HIPAA compliant?
It can be, and location isn't what decides it. HIPAA has no geographic exemption, so an offshore company is a business associate exactly like a domestic one and the ADA's guidance applies the same way. What matters is a signed BAA that binds subcontractors and covers breach notification. Offshore isn't the risk. An unsigned BAA is, domestic or not.
