Utility Billing Services Blog & Resources
Article - How Much Money Is Your Multifamily Complex Losing
How Much Money Is Your Multifamily Complex Losing? (PDF)
When the owner investigated more closely, he discovered that his local water utility had increased the master-meter water/sewer rates several times, but the resident bill calculations had not been updated with those rate changes. The owner was continually paying more for utilities but collecting less.
Common Utility Billing Problems
While this is an extreme example of what can happen when resident utility bills are calculated inaccurately, it also exposes two very common problems in multifamily utility billing, i.e. under- and over-billing. These problems can create significant financial losses for owners or lead to aggravated tenants.
Under-billing Costs Owners
Under-billing usually occurs in submetered complexes when the master-meter rates increase but those rate changes are not carried over to resident bills. It can also happen when common area deductions (CADs) are higher than necessary or when legally billable fees--e.g., emergency medical services, stormwater charges, fire services--are not charged back to residents.
Small losses add up quickly. For example, if you operate a 300 unit complex and you underbill residents as little as $5.00 per bill for a year, you've lost $18,000. A thousand here, a thousand there, pretty soon you're talking about real money.
Over-Billing Puts Owners in Jeopardy
Over-billing is most likely to happen when:
- Owners fail to subtract CADs or other unbillable expenses from the master-meter bill amount, and charge residents more than they should
- Owners receive a lower commercial utility rate and then bill tenants at a higher residential rate
- Owners charge a higher service fee than what is legally allowed.
Over-billing puts the owner in the undesirable position of "profiting from the sale of utilities." It also gives discontented residents justification for filing complaints with a Public Utility Commission (PUC) or sharing their grievances with local media.
Outsourcing Resident Utility Billing
To simplify resident utility billing, many owners and property managers use third party billing companies. Be aware, however, that these service providers make mistakes. It's recommended, therefore, that owners periodically conduct their own internal "audit" to ensure that bills are being tallied properly.
A Simple Way to Conduct a Utility Billing Audit
Here's how to conduct a quick and simple audit:
- Know the rules of the game.
- Collect relevant billing data.
- Build a spreadsheet and graph the data.
1. Know the rules of the game
Before starting an audit, familiarize yourself with the state and local rules that govern how you can bill residents for utilities. These rules can be found at your state's PUC or at a local National Apartment Association (NAA) Affiliate; a searchable directory is located here: https://www.naahq.org/affiliates
Colorado, assuming there's a proper lease in place, owners can charge 100% of the master-meter bill back to residents. In Texas, however, owners must deduct a certain portion of the master-meter bill for common areas and other non-resident utility costs such as those for parking lot lighting, pools, hallway heating and air conditioning, etc. Texas also has specific rules on how much of a service fee can be charged.
Understand that the onus is on the owner to ensure that resident bills are calculated correctly, regardless of whether you outsource to a third party billing provider or manage the process yourself.
2. Collect relevant billing data
Gather the following:
- Master-meter billing data for at least the last 12 months
- Amounts billed to residents for the same period.
A comparison of this data will help you gauge how your utility billing program is performing.
3. Build a spreadsheet and graph the data
A spreadsheet makes it easier to graph the usage and charge data so that you can visually spot anomalies. For example, assume you're reviewing water/sewer charges. Create a spreadsheet with six columns and twelve rows. Enter the following column headings:
- Billing Period - (from the master-meter bills)
- Complex Usage - total water consumption for the complex (from the master-meter bills)
- Master-meter Water + Sewer Bill - total of all fees billed to the owner (legally billable to residents).
- Amounts Billed to Resident - (from the monthly billing summary reports). Note: Be sure to subtract resident service fees and other non-billable charges.
- Resident Billed Usage - (from the monthly billing summary reports)
- Usage Difference - this is a calculated column that subtracts the Resident Billed Usage from the Complex Usage.
An example Excel spreadsheet is shown in Figure 1 (below).
Now create a graph that displays Billing Period on the x-axis and Amounts Billed ($) on the y-axis. Add data points for Master-meter Water + Sewer Bills and graph the line. Add data points for Amounts Billed to Residents and graph the line.
The lines in Figure 2. (above) are tightly coupled which is what you'd expect if the billing is accurate. The one deviation that occurred in January-February 2011, was a water leak in an apartment unit that management elected to pay.
An example of a classic under-billing situation is shown in Figure 3 (below).
Notice that these lines diverge over time as the owner continues to underbill.
Free Multifamily Utility Billing Audit
Utility billing audits involve collecting and analyzing a fair amount of data. To assist with the process, AmCoBi is offering a free audit to multifamily owners who are interested in confirming the accuracy of their utility billing programs. Contact usontact us to get started.
Billing errors, and the financial and tenant problems they create, are entirely preventable. Periodically comparing master-meter charges to resident billing amounts will help owners and property managers crosscheck the accuracy of their utility billing programs. It also gives owners peace of mind that this important aspect of their business is being managed properly.
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