Self-Bill Series Part 2: Self-Billing vs. List Billing: Understanding the Key Differences for Employee Benefits

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Managing employee benefits billing is an important task for any HR department; however, the process can be surprisingly complex. Understanding the two primary billing models—list billing and self-billing—is key to streamlining administrative processes and ensuring financial accuracy.

List Billing: The Traditional Approach

In a list-billing model, the benefits carrier or vendor takes the lead. Each month, they generate a detailed invoice, known as a “list bill,” and send it to the employer. This bill lists each enrolled employee and the corresponding premiums owed. The employer is generally expected to pay the bill as presented, but they can submit a summary of changes with their payment. The carrier will then make retroactive updates on the next month’s bill.

While this may seem straightforward, it still requires work from the employer. The HR team must carefully reconcile the carrier’s invoice against their internal enrollment data. Without an automated solution, this manual process is time-consuming and prone to human error, which leads to payment discrepancies and disputes with carriers that cost time and money.

Self-Billing: Taking Control

Self-billing flips the traditional model. The employer uses their own up-to-date HRIS or benefits administration system to generate the monthly invoice for each carrier. The employer calculates the premiums owed for enrolled employees and remits that payment, along with supporting documentation, to the carriers.

This approach gives employers both responsibility and control over their billing data. By basing payments on their internal “source of truth,” companies can ensure they only pay for active, eligible participants and avoid waiting for retroactive adjustments.

Self-billing is a great option when you’re confident in the accuracy of your enrollment data. However, manually reconciling this data to create an invoice each month can be cumbersome and just as prone to manual errors as reconciling a list bill. This is where automation becomes invaluable, simplifying the process and increasing accuracy.

Key Takeaways

The choice between list billing and self-billing ultimately comes down to control and efficiency.

• List billing is a good fit for companies that prefer receiving a monthly bill from the carrier that they can then reconcile against.
• Self-billing is ideal for companies that want better control over their enrollment data and benefits budget.

Regardless of the model, both processes can benefit significantly from software solutions that automate reconciliation and consolidation. This not only saves time but also drastically improves accuracy.

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