Featured on Stedi: Spotlight on Quill Bills →

Run your billing autonomously.

The AI-native RCM and practice management software for independent practices and the billers who run them.

Submit claims in days seconds.

Touch each claim twelve zero times.

Get paid in months weeks.

Book a Demo

One pipeline, from visit to payment.

1

Ingest Data

Drag-and-drop paperwork or sync encounters straight from your EHR on a schedule.

Schedules Face Sheets Insurance Cards Superbills Progress Notes EHR Integration
2

Process Data

Extraction turns every page into structured data: encounters, demographics, and insurance plans.

Encounters Demographics Insurance Plans
3

Auto-Code

Read superbills and progress notes, then assign accurate CPT and ICD-10 codes — with your payer-specific code conversion rules applied automatically.

Superbills Progress Notes Code Conversions
4

Verify Eligibility

Real-time 270/271 checks, payer portals, or an AI phone agent as the fallback.

Electronic Portal AI Phone Agent
5

Submit Claims

Clean 837Ps go out electronically in one click — solo or in bulk. Anything questionable is flagged for review, never auto-submitted blind.

Clean Claims Out Flagged for Review
6

Post & Reconcile

ERAs post themselves through your rules. Denials land in a workbench. Patient balances roll into statements.

ERA Auto-Post Denial Workbench Patient Statements
Errors caught
Clean claims

Automated
Claim Scrubbing

Every claim runs a full scrub before it leaves: coding checks, payer-specific rules, prior-auth flags, and a payer history scrub that compares the claim against denial patterns from your recent claims to that same payer. Hard errors block submission; warnings are one click to override.

Payer History Scrub CPT / POS Checks Diagnosis Ordering Prior Auth Flags COB Balance Validation Payer Rules

Automatic
Payment Posting

ERAs post themselves through a rules engine you control — every rule reads as a plain-English sentence, and the AI can draft one from a stuck payment. Scanned EOBs are extracted and posted the same way. Anything without a matching rule routes to review with the exact reason attached, never a silent partial post.

ERA (835) Auto-Post EOB PDF Extraction Plain-English Rules AI Rule Suggestions Refunds & Reversals Ledger That Ties Out
EOB / ERA
CO-97 · Bundled service Fix & resubmit
CO-197 · No prior auth Appeal / send docs
PR-1 · Deductible Transfer to patient
Worked in bulk, dollars recovered

A Real
Denial Workbench

Rejections and denials land in separate lanes with open dollars attached. Every CARC and RARC shows up in plain English, grouped by how you'd actually fix it — resubmit, appeal, rebill COB, transfer to patient, or write off. Work one claim or an entire reason bucket in bulk. AI reads each denial and recommends the next action; appeal letters print themselves.

CARC/RARC in Plain English Rejected vs Denied Lanes Bulk Resubmit / Write-off AI Followup Recommendations Appeal Letters 276/277 Status Checks

Secondary & Tertiary, Built In

Primary, secondary, and tertiary each get their own lane. COB claims go out with every prior payer's adjudication attached and validated to the penny — a secondary can't leave until the primary's ERA is posted and the balances tie out. Crossovers are detected so you never double-bill, and open balances move between tiers (or to the patient) with one action.

COB 837s with Prior Payer Detail Penny-Perfect Balance Validation Crossover Detection Balance Transfers Across Tiers Prior-Payer EOB Generation

Automated Patient Billing

Statements go out automatically after insurance settles — text first, email fallback, paper for the holdouts. Every bill links to a secure hosted payment page the patient unlocks with their date of birth.

Text

SMS statements with a secure payment link — pay in two taps, card on file optional.

SMS Billing Payment Links

Email

Itemized invoices, service line by service line, with a one-click link to the payment page.

Invoice Delivery Payment Portal

Mail

Paper statements for patients who prefer traditional billing — sent and tracked from the same run.

Paper Statements Auto Precollections

Payment Plans

Patients self-serve installment plans right on the bill page — card saved, installments charged automatically, retries and dunning handled.

Patient Portal

Balance, open bills, plan status, and message history in one place, behind a secure sign-in.

Two-Way Messaging

Patients reply from the bill page or portal; your team answers from a shared inbox — with file attachments and notifications both ways.

Reports That Drill to the Claim

Every number is clickable — from a KPI down to the exact claims, payments, and postings behind it. Dollars come off a reversal-aware ledger, so closed months never move.

AR & Aging

Insurance and patient aging with working worklists — days since submission, next action, and status derived per claim.

Denial Analytics

Denial volume and dollars by CARC, payer, and month — with first-pass yield and clean claim rate trended.

Payer Performance

Turnaround time, payment behavior, and denial habits scored per payer, so you know who's slow-walking you.

Deposit Journal

Every check and EFT trace reconciled against what actually posted — the report your accountant asks for.

Excel Everything

Every report and table exports to Excel with real numbers and formats — plus saved filter presets you can share with the team.

AI That Works Alongside You

An assistant that sees your claims, denials, rules, and payer history — drafts the fix, and always asks before it acts. And when the answer only lives on the other end of a phone line, AI agents call the payer so you never sit on hold.

Denial Root-Cause Analysis Preview, Then Confirm Posting Rule Suggestions Payer Phone Calls Eligibility & Claim Status 24/7, No Hold Music

Switch Without Starting Over

Clearinghouse-connected out of the box: 837P claims, 835 remits, real-time eligibility, claim status, and electronic attachments. Encounters sync from your EHR on a schedule. And when you leave your old PM system, the full-history import brings patients, claims, ERAs, and balances with you — landing exactly on your old system's numbers.

Clearinghouse

Stedi-powered EDI: 837P · 835 · 270/271 · 276/277 · 275 attachments, with per-payer enrollment tracking.

EHR Sync

Epic and Practice Fusion: scheduled encounter sync, demographics, insurance, and chart notes pulled automatically.

Full-History Migration

Import your complete billing history from Tebra — patients, claims, ERAs, and open balances — or prior balances from any system via CSV.

Payments

Stripe-powered patient payments with your clinic as the merchant of record — cards, plans, refunds, and reconciliation.

Results that speak for themselves

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Clean Claim Rate

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Average Days in A/R

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Visit to Submission

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Net Collection Rate

"We went from spending 40+ hours a week on billing to almost zero. Quill Bills handles everything from eligibility to patient statements. It's like having an entire billing department that never sleeps."

Ramesh Donepudi

TapMD

Ready to switch your billing software?

One platform for the whole revenue cycle — claims, posting, denials, patient billing, and reporting. We'll match or beat what you're paying for your current PM or RCM software, and we'll migrate your full billing history so day one doesn't start from zero.

Price match guarantee

HIPAA Compliant SOC 2 Price Match

From the Blog

Insights on AI-powered revenue cycle management.

2026-05-13

Spotlight: Kartik Donepudi @ Quill Bills

Stedi interviews Kartik Donepudi on AI-powered practice management and the future of RCM.

2026-03-27

Quill Bills Raises $3.2M to Automate Medical Billing

Announcing our $3.2M raise to build the autonomous billing platform independent practices deserve.

2026-03-18

The Pillars of Medical Billing

A Complete Guide for Independent Practices.

2026-03-16

Verification of Benefits: The Revenue Cycle Starts Before the Visit

How independent practices can streamline eligibility checks and eliminate surprise denials.