A CAM reconciliation statement listed a $6,400 line item titled "Provision for Doubtful Accounts" inside a broader operating expense category. Under GAAP, bad debt reserves are a landlord financial risk cost, not a recoverable operating expense, and they are not eligible for CAM pass-through regardless of how the lease is written. CAMAudit flagged the full $6,400 automatically, with or without an explicit lease exclusion, and drafted a dispute letter citing the GAAP basis for the objection.
← All detection rules
02
Rule 2 of 20 · Classification rule
Excluded Service Charges: What the Landlord Cannot Bill Your Client For
CAM exclusions come from two sources: the lease and GAAP accounting standards. Every excluded item that appears on a client's reconciliation statement is money they paid but never owed.
Most commercial leases list expenses the landlord cannot charge the tenant for. Every excluded item on a reconciliation is money the client paid but never owed. Capital improvements disguised as maintenance and bad debt reserves buried in operating expenses are two of the most common patterns, and they can add $10,000 or more to a single year's bill.
What it checks
Excluded service charges are operating expenses that appear on a CAM reconciliation statement but are prohibited from pass-through either by explicit exclusions listed in the lease or by GAAP accounting standards that apply regardless of what the lease says. Lease-based exclusions typically include capital improvements, leasing commissions, executive compensation above the on-site management level, depreciation and amortization, and debt service. GAAP-based exclusions cover bad debt reserves, provisions for doubtful accounts, contingency funds, and litigation reserves. These are landlord financial risk costs, not recoverable property operating expenses. When any of these appear on a CAM statement, they inflate the tenant's share and constitute a recoverable overcharge. CAMAudit's excluded service charge detection rule uses both keyword matching and AI semantic classification to identify these charges, including expenses that are disguised with non-standard naming conventions, and pairs each finding with the lease exclusion or GAAP principle that prohibits it.
The logic
Excluded Service Charges in 4 passes
- 1
CAMAudit extracts the exclusions section of the lease using document parsing. The excluded service charge rule checks expense categories the landlord agreed to leave out of CAM pass-throughs, including explicit lease exclusions and likely exclusions based on lease type.
- 2
CAMAudit classifies each line item on the client's CAM reconciliation statement and checks whether it matches an excluded category. CAMAudit's classification uses both keyword matching and semantic analysis to catch expenses disguised with non-standard naming conventions, such as capital work listed as "maintenance" or leasing costs billed as "administrative fees."
- 3
CAMAudit pairs each flagged line item with the specific lease exclusion or GAAP principle that prohibits it. CAMAudit also notes the total dollar value of excluded expenses included in the bill so your firm can see the full scope of the overcharge at a glance.
- 4
Beyond lease-specific exclusions, CAMAudit reviews for items that are universally non-recoverable under GAAP regardless of what the lease says. Bad debt reserves, provisions for doubtful accounts, contingency reserves, and litigation reserves fall into this category. These are landlord-side financial risk costs, not property operating expenses, and they never belong on a CAM statement regardless of how they are labeled.
What a finding cites
Related glossary terms
FAQ
Questions about excluded service charges
What are the most common CAM exclusions in commercial leases?
The most frequently negotiated exclusions include capital improvements and replacements, leasing commissions and tenant improvement allowances, executive salaries above the on-site management level, depreciation and amortization, debt service and mortgage payments, costs recoverable from insurance or other tenants, and expenses for vacant space.
What if a client's lease has no explicit exclusions list?
Even without an explicit exclusion list, certain charges are prohibited from CAM recovery under GAAP accounting standards. Bad debt reserves, contingency funds, and litigation reserves are examples. These are landlord financial risk costs, not operating expenses, and they are non-recoverable regardless of lease language. CAMAudit flags both lease-based and GAAP-based exclusion violations.
Can a landlord bill a tenant for bad debt reserves or contingency funds?
No. Under GAAP, provisions for doubtful accounts, bad debt reserves, and contingency funds represent the landlord's own credit and business risk. They are not property operating expenses and cannot be recovered from tenants. Any line item with language like "Provision for Doubtful Accounts," "Bad Debt Expense," or "Contingency Reserve" is a red flag. CAMAudit detects these automatically.
Can landlords disguise excluded expenses with different names?
Yes, this is a documented pattern. Capital work is often listed as "maintenance," leasing costs appear as "administrative fees," and executive compensation shows up as "management overhead." CAMAudit uses semantic classification, not just keyword matching, to detect these disguised charges.
How does a firm dispute an excluded service charge?
Start with a written audit request citing the lease's audit rights clause. Request the backup documentation for each flagged line item. CAMAudit's dispute letter draft includes the specific exclusion language from the lease and identifies each charge by line item number from the reconciliation statement.
Run this check on a client's lease today.
CAMAudit runs all 20 detection rules on every audit and drafts the dispute letter under your brand.