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HR & Benefits Teams

Protect your employees.
Protect your budget.

Health insurance billing errors, COBRA overcharges, and undisclosed broker fees cost employers thousands annually. Warnvo gives HR teams a systematic way to catch and dispute them.

🏥 Benefits Bill Analysis

Health insurance invoice reviewed

COBRA premium overcharge (8% above max)
$1,440
FSA admin fee above contracted rate
$380
Terminated employee still on plan
$2,100
Standard group health premium
$12,400
Broker fee not disclosed in SPD
$3,200

⚠️ $7,120 in potentially recoverable charges found

The Problem

What you're dealing with every day

The billing fraud and overcharge patterns that cost your clients money — and your practice time.

Health insurance billing errors

Carrier invoices often include terminated employees, incorrect tier classifications, and premium rates that don't match the group contract.

COBRA overcharges

COBRA premiums are capped at 102% of the group rate. Overcharges above this cap violate ERISA and expose the employer to liability.

FSA/HSA fee abuse

Third-party administrators sometimes charge per-transaction fees, monthly maintenance fees, and debit card fees above the contracted rate.

Payroll processor overcharges

Benefits administration fees, year-end reporting fees, and ACA compliance fees that exceed the contracted rate — often discovered only during renewal.

Broker hidden fees

Broker compensation arrangements that aren't disclosed in the Summary Plan Description — a potential ERISA fiduciary violation.

ADA compliance billing

Accommodation costs billed to the employer that should be covered by the carrier, or vice versa — creating unexpected budget impacts.

How Warnvo Helps

Built for your workflow

Tools designed specifically for professionals who deal with billing disputes and consumer protection every day.

Benefits invoice audit

ShieldEngine™ analyzes carrier invoices, TPA statements, and broker disclosures against contracted rates, ERISA requirements, and market benchmarks.

ERISA compliance letters

Generate formal dispute letters citing ERISA, COBRA regulations, ACA requirements, and state insurance codes.

Benefits specialist

Complex cases are reviewed by our benefits billing specialist with expertise in ERISA compliance and carrier dispute resolution.

Frequently Asked Questions

Start protecting your clients today

Free for individual consumers. Pro Business starts at $99/month.

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