Many fully insured employers pay carrier invoices each month with little review, but that trust can be expensive. Industry data suggests about 5% of premium spend is tied to billing errors, and those mistakes can add up quickly.
What Is Carrier Invoice Reconciliation?
Carrier invoice reconciliation is the monthly process of matching invoices to enrollment records and payroll deductions to make sure each employee is billed correctly for the right plan.
It matters for several key reasons:
- Financial protection – Billing errors can cost organizations thousands each year. Even one terminated employee left on an invoice for a few months can drive avoidable overpayments across the workforce.
- Compliance – The Employee Retirement Income Security Act, the Affordable Care Act, and the Consolidated Omnibus Budget Reconciliation Act (COBRA) all require accurate records and timely notices. When enrollment data is wrong, employers can face compliance risks such as penalties, audit issues, and claims discrepancies.
- Employee trust – Billing errors do more than drive up costs. They can undermine employee trust when coverage is mishandled or dependents are dropped without notice.
Common Billing Errors to Watch For
Most reconciliation errors fall into a few common categories. Once you know what to look for, they’re easier to catch and prevent with a simple monthly review.
The most common issues include:
- Terminations – Terminated employees left on the invoice are one of the most common and costly billing errors, causing overpayments until they’re caught.
- New hires – When new hires are missing from the invoice, it can create coverage gaps and delay claims for eligible employees.
- Qualifying life events – Life changes can create billing errors when dependents are added or removed. Review invoices to confirm plan and tier updates are reflected correctly.
- Evidence of insurability (EOI) gaps – Supplemental coverage elections, whether approved or declined, should be billed accurately. One common mistake is billing pending or declined EOI as approved.
- Duplicate enrollments – Name mismatches and duplicate entries between payroll and carrier systems can lead to overpayments. A quick record-by-record review helps catch these errors early.
- COBRA discrepancies – COBRA billing follows its own rules and often includes longer grace periods. Reviewing participant details and effective dates helps prevent costly errors.
- Voluntary line mismatches – Voluntary lines are especially vulnerable to errors because of the number of products, carriers, and elected amounts involved. Make sure payroll deductions align with billed premiums and enrollment is reported accurately.
The Reconciliation Process
Whether your process is manual or automated, the core steps of reconciliation stay the same. Use the approach that fits your systems, and follow these general steps for monthly reconciliation:
Step 1: Pull Your Enrollment Records
Use your enrollment census as the source of truth. Export it from your benefits administration system or pull your latest enrollment spreadsheet.
Step 2: Confirm Accurate Carrier Data
If your system is automated, run reports to confirm your latest carrier data sync was successful and up to date. If it’s manual, request detailed carrier invoices for review.
Step 3: Compare Records
Start with recent new hires, terminations, and qualifying life events, since they’re the most common sources of discrepancies. Flag any employee whose status, plan tier, or rate doesn’t match between invoice and enrollment records.
Step 4: Log Discrepancies
Keep a record of any discrepancies, including what was found, who was contacted, and expected resolution timelines. Good documentation helps prevent repeat issues and makes disputes easier to resolve.
Step 5: Resolve and Follow Up
Many issues can be resolved with a quick call or email. After a correction is submitted, verify it appears on the next invoice to confirm the issue is closed.
Conclusion
Regular reconciliation is a simple way to protect both benefits dollars and employees. Your broker and carrier partners can help you build a process that fits your team. Download the bulletin for more details.