EOB & ERA posting copilot for dental practices
Payments posted the day they land. Hours back every week.
AI to post insurance payments, reconcile every EOB and ERA, and apply your practice’s own rules — so your office manager doesn’t have to.
Delta Dental
Claim #4821
Cigna
Claim #4822 · D2740 → D2750
Aetna
Claim #4823
You confirm. Arceeum posts.
How it works
Import. Review. Post. You stay in control.
A copilot, not a black box. Every posting is drafted for you and confirmed by you — that’s how trust gets earned. And once you trust it, you can let Arceeum run fully autonomously, with no manual review required.
- 01
Import
Arceeum pulls EOBs and ERAs straight from your Zelis feed and reads every line item — payer, claim, adjustments, write-offs — with an LLM.
- 02
Review
Each payment is reconciled against your open claims and drafted in a clean queue, with the evidence on every row. Your custom rules are already applied.
- 03
Post
You confirm. Arceeum posts into your practice management system for you. Nothing reaches a patient ledger without your approval — copilot now, autopilot when you trust it.
Why Arceeum
Built for the practice the big tools price out.
Posting depth, your own rules and workflows, and the real payment feeds small practices actually use.
Posting rules in plain English
Describe how your practice handles a downcode, a write-off, or an adjustment — in a sentence. Arceeum compiles it and applies it on every matching EOB. No screens to configure. No incumbent ships this.
Your rule
“If Cigna downcodes D2740 to D2750, post the downcode and write off the delta as a plan limitation.”
Built on your real feeds
Deep on Zelis and the EOB/ERA channels small practices actually use, with write-back into your practice management system. Not “forward us your PDFs” — the auto-fetch, auto-draft loop.
Workflows that fit your practice
Small offices each post a little differently — and the good ones want to keep it that way. Arceeum shapes its posting steps around how you already work, so the tool serves your workflow instead of making you work around it.
Security & compliance
Built to keep patient data where it belongs.
Posting touches real dollars and real patient records. Arceeum is designed so the sensitive data never has to leave your office.
PHI stays on your workstation
Patient data lives encrypted on the practice computer, not in our cloud. The cloud holds only what the service needs — never claim content.
Every action is audited
Each posting and PHI access is written to a tamper-evident, hash-chained log. Nothing is edited or deleted after the fact.
HIPAA from day one
Built to HIPAA, with signed BAAs behind every vendor that touches data. No payment ever flows to a service that hasn’t signed one.
Works with your system
Posts into the software you already run.
Eaglesoft today, Open Dental next, more on the way. Arceeum works on top of your practice management system — you don’t switch anything to get your afternoons back.
Eaglesoft
Live today. Arceeum posts straight to the patient ledger — no copy-paste, no rip-and-replace.
Open Dental
Next up — a fast follow landing right after Eaglesoft. Same review-and-confirm workflow.
Dentrix, Curve & more
On the roadmap. Tell us what your practice runs and you’ll help set the order.
Don’t see your system? Tell us what you run — early requests shape what we build next.
About Arceeum
Built with doctors, for doctors.
Arceeum is what happens when decades of software craft meet people who run a dental practice every day. We pair engineers who've shipped at scale with the doctors who know exactly where the day leaks time.
Builders from Microsoft and Amazon
Arceeum is built by veterans of two companies known for customer obsession, relentless innovation, and world-class software. We're bringing that bar to a corner of dental operations it has never reached.
Guided by a board of dentists
A board of independent practice owners advises us — doctors who are technically curious, forward-thinking, and want the best software driving efficiency in their practice. They keep us honest about how dentistry actually works.
We're building Arceeum in the open with a real Eaglesoft practice — early, honest, and shaped by the offices that use it.
Early access
Take posting off your front desk.
We’re opening Arceeum to a first group of dental practices. Leave your email and we’ll reach out to see it on your own EOBs.