How do I know if I have a CAM overcharge?

Run a CAMAudit scan on your lease and reconciliation statement. The platform runs 14 detection rules and flags any charge that exceeds what your lease allows. Common signals before auditing: a reconciliation increase larger than your lease's CAM cap, management fees above industry norms, or pro-rata shares that don't add up to 100% of the building.

What is the most common type of CAM overcharge?

Management fee overcharges are among the most frequently flagged issues. Landlords often apply a management fee percentage to a gross expense base that includes costs the lease explicitly excludes. Pro-rata share errors are the second most common, typically caused by using inconsistent denominator definitions across different line items.

How much can I recover from a CAM overcharge?

Recovery depends on the overcharge amount, your statute of limitations window (typically 3 to 6 years depending on state), and whether your lease includes an audit rights clause. CAMAudit calculates the overcharge for the statement year you upload. For multi-year recovery, upload multiple reconciliation years.

Does CAMAudit run detection rules automatically?

Yes. When you upload your lease and reconciliation statement, CAMAudit extracts the relevant terms and runs all 14 detection rules automatically. You don't need to specify which rules to check; the platform applies every rule and reports any that fire.

My Landlord Billed Me $17K for Parking Lot Repaving: Can They Do That?

This question comes up constantly among restaurant operators and retail tenants on r/restaurantowners and r/smallbusiness. You open your CAM reconciliation and there it is: a $17,000 line item for parking lot resurfacing. Or maybe it is $22,000 for roof work. Or $35,000 for HVAC equipment replacement.

And you are wondering: is this legal? Can they just pass this through to me?

The answer depends on your lease. But in the majority of well-drafted commercial leases, capital expenditures like parking lot repaving should not appear in your CAM charges as a lump sum, and if they do, you have a legitimate dispute.

Here is exactly how this works.

The core distinction: routine maintenance versus capital improvement

This is the legal and accounting line that determines whether the charge belongs in CAM.

Routine maintenance covers the ongoing, recurring costs of keeping the property in normal operating condition. Filling a pothole, sealcoating a parking surface, restriping lines, patching cracks: these are maintenance items. They show up in CAM every few years and are generally expected.

Capital improvements are expenditures that extend the useful life of a property asset, replace a major component, or improve the property beyond its original condition. Completely resurfacing a parking lot, replacing the entire roof, installing new HVAC equipment: these are capital expenditures.

Under standard accounting principles, capital expenditures are not expenses. They are capitalized as assets and depreciated over their useful life, typically 10 to 25 years depending on the asset. Billing a tenant for the full cost of a capital improvement in a single year violates both accounting convention and, in most leases, the contractual definition of allowable CAM charges.

What your lease actually says

Most well-drafted NNN and triple-net-style leases explicitly address this. Look for language like:

"CAM expenses shall not include capital expenditures"
"capital improvements shall be excluded from operating expenses"
"replacements or improvements that extend the useful life of the property shall not be included in CAM"

Some leases do allow CapEx to be included in CAM, but only if amortized over the useful life of the improvement with a reasonable interest factor, and only if the improvement reduces overall operating costs (an energy efficiency improvement, for example).

If your lease excludes CapEx from CAM entirely, and the landlord billed a $17,000 parking lot repaving charge, that charge does not belong in your reconciliation at all.

If your lease allows amortized CapEx in CAM, the charge should appear as a small annual amortization amount, not a $17,000 lump sum. Charging you the full cost in one year violates the amortization requirement.

How to tell whether a specific charge is CapEx or maintenance

The single-line description in a CAM reconciliation is often not enough. "Parking lot work" or "exterior improvements" could mean patching a few cracks (maintenance) or a full resurfacing (CapEx). You need the invoice or scope of work to know which it is.

Request the supporting invoice from your landlord. Look for these signals in the documentation:

A scope description that says "full replacement," "new installation," or "complete resurfacing" points toward CapEx
The contractor's invoice categorized as a capital project in their billing
A depreciation schedule if the landlord's accountant treated it as a capital asset for tax purposes
The total cost: routine maintenance work rarely runs into five figures for a single parking lot. A $17,000 charge almost always reflects substantial work that qualifies as CapEx.

Here's what most tenants don't realize: you are entitled to request this documentation under your lease's audit rights clause. If the landlord refuses to provide invoices, that is itself a problem.

Disputing the charge

If the invoice confirms the work was a capital improvement and your lease excludes CapEx from CAM, you have a clear basis for a written dispute.

Your dispute letter should do three things: identify the specific line item, cite the lease language that excludes capital expenditures from CAM, and state the corrected amount you believe is owed (the full charge removed, or the properly amortized annual amount if your lease allows amortization).

Keep the tone professional. You are citing a lease provision, not accusing anyone of fraud. Many landlords will credit legitimate CapEx disputes, particularly institutional owners with compliance departments, because the exposure in litigation is significant.

Check your audit window before sending anything. Most leases give you 60 to 180 days from the reconciliation delivery date to formally dispute. If you are close to that deadline, move quickly.

What about charges for parking lot maintenance generally?

If the work genuinely was routine maintenance, sealcoating, crack filling, minor patching, it is likely a legitimate CAM charge. The issue is not that any parking lot cost appears in CAM. The issue is whether the specific work constitutes a capital improvement.

That distinction is exactly what CAMAudit's CapEx detection rule checks. When you upload your reconciliation and lease, our tool flags line items that appear to be capital improvement pass-throughs based on the charge amounts, descriptions, and your lease's exclusions language. I built this specific check because CapEx misclassification is one of the most common CAM dispute categories.

The free scan will tell you whether you have a finding worth pursuing.