Twelve specific patterns that appear in CAM reconciliations sent to franchise operators and warrant scrutiny before you accept the billing as correct.
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Run a free CAM scanSee a sample report firstMost CAM reconciliation errors aren't the result of fraud — they're the result of accounting systems that apply rules mechanically, without checking whether those rules match your specific lease terms. The patterns below appear repeatedly across franchise reconciliations. None of them prove an overcharge on their own, but each one warrants a specific verification step before you write the check.
What to look for: A management fee that equals roughly 3–5% of the total gross revenue line, rather than 3–5% of controllable CAM expenses.
Why it matters: Most franchise leases cap the management fee as a percentage of controllable CAM expenses — typically $200,000–$600,000 for a community shopping center. Calculating the fee against gross revenue (which includes all tenant rents, not just CAM) can inflate the billed amount by a factor of 3 or more compared to what the lease allows.
Verification step: Find the management fee definition in your lease. Confirm the base it's applied against and compute the maximum allowable fee yourself.
What to look for: Divide the management fee line by total CAM expenses. If the result exceeds 5%, flag it.
Why it matters: Most leases cap property management fees between 4% and 6% of controllable expenses. A fee representing 7%, 8%, or more of the CAM pool is a common pattern worth tracing back to the lease.
What to look for: Two distinct line items — one labeled "Property Management Fee" and another labeled "Administrative Fee" or "Accounting Fee" — both applying a percentage to CAM expenses.
Why it matters: Many leases define the management fee as an all-inclusive charge meant to cover administrative overhead, bookkeeping, and on-site management. Billing an administrative fee on top of the management fee may mean you're paying twice for the same overhead. Check whether your lease's management fee definition includes or excludes administrative work.
What to look for: A paving, asphalt, or roofing line item significantly larger than prior years — sometimes labeled "maintenance and repairs" rather than broken out as a capital project.
Why it matters: Full parking lot resurfacing (milling and overlaying) and roof replacement are capital improvements with useful lives of 10–25 years. Most NNN leases exclude capital improvements from CAM. Crack sealing and patching are maintenance. The distinction is whether the work restores existing function (maintenance) or extends useful life or adds new capability (capital).
Verification step: Request the invoice. If it mentions milling, full overlay, or square footage costs exceeding $10–15/sq ft, it's likely a capital project.
What to look for: A line for "security system installation" or "camera system" in the capital improvements schedule, amortized over multiple years and included in the CAM pool.
Why it matters: Many leases exclude capital improvements from CAM, or allow only amortized capital costs tied to energy efficiency improvements. A new surveillance system is a capital addition, not an operating cost. Its inclusion in amortized CAM requires specific lease language permitting it.
What to look for: A utility charge — electricity, gas, water — that appears proportionally large relative to the building's occupancy rate. If the center is 60% occupied but utilities are billed as if fully occupied, something is off.
Why it matters: Some leases include a "gross-up" provision allowing the landlord to increase certain variable costs to a 90–95% occupancy equivalent. If your lease has no gross-up clause, charging you for vacant space utilities is an error. If it does have a gross-up clause, verify the gross-up calculation is applied only to the permitted expense categories.
What to look for: A line for "insurance deductible" or "loss recovery" appearing in the insurance section of CAM.
Why it matters: Insurance deductibles are losses, not operating costs. Most NNN leases include insurance premiums as passable CAM but exclude deductibles and self-insured retentions. Billing the deductible from a property claim as a CAM operating expense is a pattern CAMAudit flags consistently.
What to look for: A pro-rata percentage with no supporting documentation, or a denominator that differs from the total building square footage stated in your lease without explanation.
Why it matters: Your pro-rata share is only correct if the denominator is correct. If an anchor tenant (often 50,000–150,000 sq ft) holds a CAM exclusion, their square footage must be removed from the denominator. Without seeing the denominator composition, you can't verify whether their space was excluded.
Verification step: Request the denominator schedule. It should list each tenant, their RSF, and whether they're included or excluded from the CAM pool.
What to look for: Total CAM expenses increasing more than 10% compared to the prior year's reconciliation without any explanatory note.
Why it matters: While there's no universal rule requiring CAM increases to stay below 10%, a jump of that magnitude typically traces to one of a few causes: a large capital project passed through as operating expense, a new management fee calculation methodology, or a change in the denominator that inflated your share percentage. Each cause has a different lease implication.
What to look for: Compare the denominator in the reconciliation to the total building square footage in your lease. If they're roughly equal, and you know the property has a major anchor (a grocery store, a big-box retailer, or a fitness anchor), their RSF may be in the denominator when it shouldn't be.
Why it matters: This is one of the most common sources of systematic overcharging in strip mall and community center leases. If the anchor pays no CAM, including their 80,000 sq ft in the denominator makes every other tenant's share look smaller than it should be — by the anchor's proportionate share. That fraction gets added back to remaining tenants.
What to look for: Calculate the year-over-year increase in controllable expenses and compare it to your lease's controllable expense cap (often 5–7% annually, cumulative or non-cumulative).
Why it matters: CAM caps are contractual limits, not suggestions. If your lease has a 5% cumulative controllable expense cap and controllable expenses grew 8% this year, the billed amount exceeds what the lease permits. The excess is an overcharge regardless of whether actual costs went up legitimately.
What to look for: A "legal" or "professional services" line in the CAM schedule. Any amount here should be connected to property-specific legal work (zoning issues, easement disputes, utility negotiations) — not landlord entity litigation, lease enforcement actions against other tenants, or acquisition-related legal fees.
Why it matters: Most NNN leases specifically exclude costs the landlord incurs to enforce leases against tenants from the CAM pool. Legal fees for landlord entity matters (corporate litigation, acquisition counsel) are clearly non-property costs. If you see a legal line, ask for a description of what the fees covered.
Finding one or more of these patterns doesn't automatically mean you have an overcharge claim — it means you have a verification item that needs to be matched against your specific lease language. The lease controls.
The most efficient path: upload your reconciliation and lease to CAMAudit. The tool cross-references line items against your lease provisions and calculates the maximum allowable charge for each fee type, so you know within minutes which items are worth a formal dispute and which are within lease limits.
Do all 12 patterns apply to every lease type?
No. Which patterns are relevant depends on your lease's specific language. A lease with no controllable expense cap won't have a cap violation. A lease that permits deductible pass-through won't generate an insurance deductible error. The patterns are starting points for verification, not automatic disqualifications.
How do I know if I have an anchor exclusion affecting my denominator?
Request the center's CAM denominator documentation from your landlord. Also review your own lease — it sometimes contains an exhibit showing the "common area denominator" or references to anchor tenants who are excluded. If you can't find it, ask the landlord directly which tenants are excluded from the CAM pool.
What's the practical difference between a management fee cap and an administrative fee?
It depends on your lease definition. If the lease says the management fee "includes all costs of managing and administering the property," then an administrative fee is a duplicate charge. If the lease defines management fee narrowly as on-site personnel only, a separate administrative fee for bookkeeping might be allowed. Read the definition exactly as written.
Can I request the general ledger to verify double-billing?
Yes. Most NNN leases include an audit right that allows you to inspect the landlord's books and records for the operating year. The general ledger is the primary source document for verifying whether a cost appears in more than one category.
Is a year-over-year CAM increase automatically a violation?
No. Many leases don't cap how much CAM can increase — they cap only the controllable expense component. A 12% increase driven entirely by property tax reassessment may be fully within lease terms. The key is identifying what drove the increase and checking whether that specific category has a limit.
What's the time limit for disputing a CAM reconciliation?
Check your lease for the audit right window. Most leases allow 60–180 days from receipt of the reconciliation to initiate an audit. Some allow up to 12 months. If you miss the window, you may lose the right to dispute that year's charges. Start the verification process as soon as the reconciliation arrives.
