Catch the denials
that slip through.

RevSync reconciles every 835 remittance against expected payments, flags every short-pay and denial, and generates appeal-ready drafts — so your team stops writing off revenue it could recover.

Built for billing teams
HIPAA-aligned architecture
Multi-tenant from day one
Encrypted at rest & in transit
Audit logging on every access

The problem

Denials are leaking
revenue you don't see.

When payers deny or short-pay a claim, the remittance arrives as an 835 file — a structured EDI document that most billing teams process manually or with basic clearinghouse exports. Individual adjustments are easy to miss. Patterns across hundreds of claims are nearly impossible to spot without software built for the job.

The result: appeals that should have been filed aren't. Underpayments that should have been flagged are written off. Your team is spending time on the claims already caught — not the ones slipping through.

RevSync was built specifically for this gap: ingesting 835 files, reconciling every service line against expected payments, and surfacing exactly what needs to be acted on — before the deadline to appeal passes.

How RevSync helps

RevSync catches what
your team misses.

Three steps — from raw 835 data to actionable work queue — handled automatically.

Ingest 835 remittances automatically

Connect your data sources — SFTP drop, webhook push, or manual upload. RevSync parses every X12 835 file and extracts every adjustment, denial code, and payment record.

Reconcile against expected payments

Every service line is compared against your fee schedule. Short-pays, denials, patient-responsibility splits, and sequestration adjustments are all classified and flagged — none slip through as silent write-offs.

Generate appeal-ready draft letters

For every denial worth appealing, RevSync generates a structured draft letter using verified 835 data — no AI hallucinations, no invented clinical facts. Your team reviews and submits.

Step by step

From data in to appeals out.

Four steps, each one handled by RevSync — your team only touches the items that need human judgment.

Connect your data sources

Upload 835 files manually, configure an SFTP drop, or use a webhook to push remittances from your clearinghouse. RevSync handles all three paths.

Screenshot: connect data sources

RevSync processes every remittance

Each 835 is parsed, every service line is reconciled against your fee schedule, and each adjustment is classified by CARC code — automatically, in the background.

Screenshot: reconciliation dashboard

Review flagged items in your work queue

Denials and underpayments surface in a prioritized work queue, scored by recoverable dollar amount. Your billers work the highest-value items first.

Screenshot: work queue

Send appeals from prepared templates

For every appealable denial, RevSync drafts a structured letter using verified 835 data. Your biller reviews, edits if needed, and submits. No starting from a blank page.

Screenshot: appeal draft

For billing companies

One dashboard.
Many practices.

Billing companies manage multiple practices from a single RevSync login. Each practice has its own data, its own work queue, and its own reports — but your team sees all of them without switching accounts.

Single-practice groups work exactly the same way — just simpler. No separate code path, no stripped-down version.

White-label option available for billing companies

Security & compliance

Built for healthcare data
from day one.

We didn't bolt security on after the fact. Every architectural decision — from database isolation to audit logging — was made with healthcare's compliance requirements in mind.

AES-256 encryption at rest, TLS in transit All remittance files and tenant databases are encrypted at rest. All traffic is TLS 1.2+ only.
Role-based access with audit logging Every user has a role. Every PHI access is logged — who, which record, when, from where.
HIPAA-aligned architecture Database-per-tenant isolation. Mandatory MFA. Short-lived JWTs with server-side revocation.
SOC 2 controls roadmap We're implementing SOC 2 Type II controls. See our security page for current certification status.
A note on BAA coverage and certifications: We're working toward full HIPAA BAA coverage and SOC 2 Type II certification. Contact us for the current status — we'll tell you exactly where we are, not where we're headed.

Pricing

Pricing built for billing teams.

We price on volume and practice count — not per-seat fees that penalize adding your team. Contact us to discuss what fits your situation.

Practice

Single practice

For a single medical practice managing their own billing and reconciliation in-house.

  • One practice, one dashboard
  • Unlimited 835 uploads
  • Work queue + appeals
  • Role-based access
  • Audit logging
Group

Multiple practices

For billing companies and group practices managing several providers under one roof.

  • Unlimited practices
  • Single login, all practices
  • White-label option
  • Per-practice reporting
  • Team productivity analytics
  • Priority support
Enterprise

Bespoke deployment

For large billing organizations with custom integration requirements or dedicated infrastructure needs.

  • Everything in Group
  • SFTP + webhook integrations
  • Custom payer templates
  • Dedicated support
  • SLA guarantees

What customers say

Trusted by billing teams.

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Questions

Frequently asked.

Most billing companies are processing 835 files within a few days of signup. We provision your account, you configure your data source (SFTP, webhook, or manual upload), and you're live. We walk you through it — no IT project required.
Yes — 835 remittance files contain Protected Health Information (patient names, dates of service, diagnosis codes). RevSync stores this data in encrypted, isolated tenant databases. We're working toward a full HIPAA BAA program — contact us for the current status and our data-handling documentation.
RevSync ingests the X12 835/ERA format — which is the standard format used by virtually all payers in the US (Medicare, Medicaid, commercial insurers, and managed care organizations). If your clearinghouse or payer outputs an 835, RevSync can process it. We also support CSV and Excel remittance exports from common clearinghouses.
RevSync is specifically a reconciliation and denial management tool — not a clearinghouse or claims submitter. It works alongside your existing PMS/EHR by ingesting the 835 files your PMS already receives. No deep integration required. We're not here to replace your PMS; we catch what it doesn't.
We offer a guided demo where you can see RevSync working with a sample of your own data (de-identified, of course). We don't have a self-serve free tier right now — scheduling a demo is the best way to evaluate whether RevSync fits your workflow. Request one above.
Most tools we've seen focus on tracking denials after they're entered manually. RevSync starts from the raw 835 — catching every denial and underpayment at the data level, not the workflow level. We'd be glad to show you the specific gaps RevSync covers and let you decide if it adds value alongside or instead of your existing tooling. Request a demo to talk it through.
RevSync generates appeal letters using only verified data from the 835 file — payer, claim number, adjustment reasons, billed and paid amounts. No AI guessing at clinical facts. The letter is a draft; your team always reviews and submits. We do not auto-submit appeals.

Ready to start?

Stop letting denials slip by.

See RevSync working on data like yours — no commitment required.