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Keep authorization and coverage aligned before the appointment is booked.
Automate CLIA-compliant panel bundling, ABN capture, and high-volume claim batching. See why laboratories practices choose Unlimited Systems for practice management and RCM software.
Clinical and reference laboratories operate at extreme transaction volume, processing thousands of daily orders across chemistry, hematology, molecular, and toxicology panels. Generic billing tools cannot keep pace with NCCI panel-bundling logic, CLIA certification requirements, and the constant churn of medical necessity policies, leaving labs exposed to mass denials and compliance risk.
A single requisition can contain dozens of individual analytes that must be correctly bundled into comprehensive metabolic panels, lipid panels, or reflex molecular tests, while non-covered or experimental tests require a signed Advance Beneficiary Notice before the specimen is even processed. Without automated CLIA-aware scrubbing tied directly to the order, labs routinely overbill panel components separately, miss ABN capture windows, and face six- and seven-figure repayment demands during payer audits.


Trusted Payer & EHR Integration Partners













Our connected workflows are built to make you and your work easier to do and increase your revenue.
Keep authorization and coverage aligned before the appointment is booked.
Validate laboratories codes, modifiers, and documentation before submission.
Give teams one view of denials, margin, and A/R priorities.
Routine laboratories work clears itself. Your team sees only what needs their judgment.
Specialty practices describe, in their own words, what changed after moving to Unlimited Systems.

“As I look back at the transition, the support and the collaboration with the folks at Unlimited really helped make us feel at ease. We had a partner that really wanted us to be successful.”
- CEO
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Every laboratories capability, grouped around the way your practice works.
Register, schedule and clear patients before the visit.
Turn documented care into clean claims and work denials.
Post payments, collect patient balances and work open AR.
Measure performance, report it and manage quality programs.
Automation, workflow, integration and the platform underneath.
That's putting it nicely based on what we hear every day.
A support line that never picks up. An overseas call center that's never heard of your account. Errors nobody catches until the denial shows up. We're Midwest-based, not offshore, and the team that answers already knows your account. Practices that switch tend to wish they'd done it sooner.

“I would recommend Unlimited Financials to other specialty practices.”
Michelle LeandriCEO, NEPA
“We transitioned to Unlimited Financials in 2024... the team and platform are absolutely amazing.”
GinaAdministrator, FOUR
“We have been on Unlimited Financials for over three years and love it. Our claims are being processed faster and more efficiently, which means we are receiving payment more quickly.”
Renee BernacchiAccounts Receivable Coordinator, COAS
Each module is configured for the codes, modifiers, and payer rules laboratories teams work with, not adapted from generic billing software.
These are the places laboratories practices most often lose revenue when their billing platform wasn’t built for the work. Unlimited Systems closes each one with rules configured for your specialty.
Review your workflowCommon laboratories revenue leaks
The work that generic platforms leave to your staff is the work laboratories margin actually turns on.

See why laboratories practices move off general-purpose billing platforms.
You don't have to be actively replacing your current system to have a useful conversation with Unlimited Systems. Many specialty practices talk with us months before a contract renewal, system evaluation, or operational change so they can understand where revenue leakage, denial risk, prior authorization delays, and reporting gaps may already be showing up.
You don't have to wait until your contract is up to start evaluating your options. The best time to assess your revenue cycle technology is before renewal pressure begins. Unlimited Systems can help you understand where your current workflows may be creating avoidable denials, manual work, charge capture gaps, or reporting limitations, so you're better prepared for renewal, replacement, or future planning.
That concern is valid, specialty practice operations are too important to disrupt. A conversation with Unlimited Systems doesn't mean an immediate rip-and-replace. We help teams evaluate workflows, identify gaps, and build a realistic path forward based on specialty, volume, payer mix, locations, integrations, and internal readiness.
Most specialty teams are already stretched thin. That's why the evaluation should focus on where the largest operational burden exists today, prior authorization, denials, charge capture, reporting, manual reconciliation, or payer-specific follow-up. The goal isn't to add work. It's to understand where better systems can remove it.
“Good enough” can still hide revenue leakage. Many practices aren't losing revenue because claims aren't being submitted, they're losing it through preventable denials, underpayments, missed modifiers, incomplete documentation, delayed authorizations, manual workarounds, and limited visibility into payer performance.
Unlimited Systems isn't designed to replace the expertise of your billing team. It's designed to give them better tools, cleaner workflows, better visibility, and fewer manual workarounds. Strong teams still need technology that helps them prioritize the right work, catch issues earlier, and reduce preventable rework.
Cash flow continuity is one of the biggest reasons to evaluate carefully and early. Unlimited Systems can help practices understand potential risk areas before a transition plan is ever built, including claim flow, authorizations, charge capture, payer rules, reporting, and operational dependencies.
Change management matters. The right platform should simplify daily work, not create unnecessary complexity. Unlimited Systems focuses on specialty workflows that align with how teams already manage authorizations, charges, denials, documentation, and financial follow-up.
Reporting is often the first visible symptom of a deeper workflow issue. If leadership can't clearly see denial trends, underpayments, authorization delays, payer behavior, or staff workload, it's harder to know what to fix. Unlimited Systems combines workflow tools with Power BI analytics to help leaders see where performance is improving and where revenue is still at risk.
That's a smart approach. A conversation with Unlimited Systems can help identify the financial case before a buying decision. Common areas to evaluate include denial reduction, staff efficiency, underpayment detection, charge capture improvement, prior authorization turnaround, and reduced manual reconciliation.
Specialty practices often depend on EHRs, clearinghouses, payment tools, drug workflows, and reporting systems. Unlimited Systems is designed to act as a connected financial workflow layer that helps reduce fragmentation, not add more disconnected work.
That caution is healthy. Automation should make decisions easier to see, not harder. Unlimited Systems is designed to surface why a claim is flagged, which payer rule applies, and where a human should step in, so your team stays in control while routine work is handled for them.
You don't need to be ready to buy to have a useful conversation. Many practices start by comparing their current workflows against what specialty-specific revenue cycle technology can support. That gives leadership a clearer view of what to fix now, what to plan for, and what questions to ask before the next renewal.
Specialty rules and connected data keep your team focused on the exceptions that need judgment.
Coverage and authorization stay tied to the order.
Code, unit, and modifier checks happen before filing.
Denials and A/R are ranked by value and filing risk.
The same connected system handles the operational work that sits either side of billing.
Digital intake, eligibility, and demographic capture before the visit.
Explore Patient IntakeSmart calendars and resource scheduling across providers and locations.
Explore Patient SchedulingAutomated eligibility checks and prior authorization management.
Explore Financial ClearancePre-claim scrubbing for coding, modifiers, and compliance accuracy.
Explore Charge ValidationEight stages, one record. Nothing is rekeyed between systems, so a detail captured at the front desk is still there when the claim goes out, and when the remittance comes back.
Walk the workflow with usPart of Diagnostic Imaging
Our scrubber maintains the current NCCI procedure-to-procedure edit table and automatically consolidates individually ordered analytes, such as glucose, BUN, creatinine, and electrolytes, into the correct comprehensive metabolic panel code before the claim is generated, preventing component-level denials.
At order entry, our medical necessity engine checks the ordered test and diagnosis combination against payer LCD/NCD policy. If coverage is unlikely, the system automatically generates an ABN with the correct GA/GZ modifier guidance and routes it for patient signature before specimen processing.
Yes. Each draw site, reference lab, and performing laboratory location is mapped to its own CLIA certificate number, and the system automatically applies the correct CLIA number to claims based on where the test was actually performed, preventing CLIA mismatch rejections.
Our batch validation layer scans every claim in a submission file before transmission, isolates claims with structural or coding errors, and holds only those for correction, so a single formatting issue no longer delays or rejects an entire day's submission.
Reflex testing rules are configured per payer and per panel. When an initial result triggers a reflex test, the system automatically generates the appropriate add-on CPT code with correct date-of-service and medical necessity linkage to the triggering result.
Yes. For molecular pathology and genetic panels requiring prior authorization, our clearance engine identifies the applicable payer policy, compiles the required clinical documentation, and tracks authorization status through to claim submission.
Our charge engine maintains a current PLA and Z-code crosswalk, automatically mapping proprietary branded assays to the correct PLA code required by Medicare and participating commercial payers, preventing rejections for outdated CPT mappings.
Yes. Our pre-billing engine flags duplicate orders for the same analyte within payer-defined frequency limitations (such as repeat lipid panels within 24 hours), preventing both compliance exposure and unnecessary claim denials.
New to revenue cycle terminology? Browse our healthcare RCM & billing glossary.
Practices like yours, on what changed after moving to Unlimited Financials.
The system continues to grow with features as it should, with how healthcare changes. So, if you are looking for a company that is innovative and truly cares, I would recommend Unlimited Financials.
Unlimited Financials has been the easiest and best practice management system I have used. It is easy to navigate and do what I need to do.
We have been on Unlimited Financials for over three years and love it. Our claims are being processed faster and more efficiently, which means we are receiving payment more quickly.
Unlimited Financials has allowed us to extend our workforce in some areas due to the workflow efficiencies and given a better patient experience.
Knowledge of the patient's coverage has been a game changer. The ability to verify benefits before the patient comes in has saved us on time and denials, so there is no delay in treatment.
Using Unlimited Systems has allowed us to get a much better handle on our AR and claim management.
The system continues to grow with features as it should, with how healthcare changes. So, if you are looking for a company that is innovative and truly cares, I would recommend Unlimited Financials.
Unlimited Financials has been the easiest and best practice management system I have used. It is easy to navigate and do what I need to do.
We have been on Unlimited Financials for over three years and love it. Our claims are being processed faster and more efficiently, which means we are receiving payment more quickly.
Unlimited Financials has allowed us to extend our workforce in some areas due to the workflow efficiencies and given a better patient experience.
Knowledge of the patient's coverage has been a game changer. The ability to verify benefits before the patient comes in has saved us on time and denials, so there is no delay in treatment.
Using Unlimited Systems has allowed us to get a much better handle on our AR and claim management.
Connect with a specialized Laboratories RCM expert for a personal workflow walkthrough, and see where your current setup is creating avoidable revenue risk.