Free CAM dispute letter draft templates: general overcharge, management fee, pro-rata error, and gross-up. CAMAudit auto-generates a customized version.
A CAM dispute letter draft must identify the specific overcharge, cite the lease provision violated, state the amount demanded, and set a response deadline. Here are four templates you can use today: for general overcharges, management fees, pro-rata errors, and gross-up violations.
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CAM Dispute Letter Draft
A formal written notice from a commercial tenant to a landlord identifying specific CAM overcharges, citing the exact lease provision violated, calculating the precise dollar amount overcharged, and setting a deadline for a written response.
Every template below is designed to be sent as-is after you fill in the bracketed fields. Generic complaint letters get routed to a ticketing queue. Specific, calculation-backed letters go to the legal department, where they get resolved. The difference is precision: lease section numbers, exact dollar amounts, and a clear statement of what you are demanding.
Before you send any letter, verify your lease's dispute deadline. Most commercial leases require written objection within 30 to 180 days of receiving the reconciliation statement. Missing that window can waive your right to dispute under the account stated doctrine. See how to dispute CAM charges for the full process.
Use this template when you have identified one or more line-item errors and need a single letter to cover all of them. Replace every bracketed field with your actual data before sending.
[Date]
[Property Management Company Name] [Street Address] [City, State, ZIP]
Re: Formal Dispute of [Year] CAM Reconciliation Property: [Property Name and Address] Unit / Suite: [Unit Number] Lease dated: [Original Lease Date] Tenant: [Your Legal Entity Name]
Dear [Property Manager Name]:
I am writing on behalf of [Tenant Entity Name] to formally dispute charges included in the [Year] Common Area Maintenance reconciliation statement dated [Statement Date], received on [Date You Received It].
After reviewing the reconciliation statement against the terms of our lease, I have identified the following discrepancies:
Finding 1: [Error Type, e.g., Management Fee Overcharge] Lease provision: Section [X.X] limits [fee / charge description] to [permitted amount or percentage]. Amount billed: $[BILLED AMOUNT] Amount permitted under lease: $[PERMITTED AMOUNT] Overcharge: $[OVERCHARGE AMOUNT]
Finding 2: [Error Type] Lease provision: Section [X.X]: [brief description of restriction] Amount billed: $[BILLED AMOUNT] Amount permitted under lease: $[PERMITTED AMOUNT] Overcharge: $[OVERCHARGE AMOUNT]
[Repeat for each additional finding]
Total disputed amount: $[TOTAL]
Pursuant to Section [X.X] of the Lease (Audit Rights / Dispute Resolution), we request:
- A written response addressing each discrepancy identified above, within 30 days of the date of this letter.
- Copies of all supporting invoices and documentation for the disputed line items.
- A corrected reconciliation statement and a corresponding rent credit of $[TOTAL] applied to our next monthly CAM payment.
We are prepared to pay all undisputed amounts promptly. We are reserving the disputed amount of $[TOTAL] pending resolution of this matter.
Please direct your written response to: [Your Name] [Your Address or Email] [Phone Number]
Sincerely,
[Your Signature] [Your Printed Name] [Title, if applicable] [Entity Name]
Notes on use: Send via certified mail with return receipt to establish the date of delivery. Keep a copy of everything you send. If your lease specifies a particular notice address for dispute letters, use that address rather than the general management office address.
Management fee disputes (CAMAudit Rule 3) require you to identify three specific numbers: the cap rate in your lease, the permitted base, and the amount actually charged. This template structures those elements clearly.
[Date]
[Property Management Company Name] [Street Address] [City, State, ZIP]
Re: Management Fee Overcharge Dispute: [Year] CAM Reconciliation Property: [Property Name and Address] Unit / Suite: [Unit Number] Tenant: [Your Legal Entity Name]
Dear [Property Manager Name]:
I am writing to formally dispute the management fee included in our [Year] CAM reconciliation statement.
Lease provision: Section [X.X] of our Lease dated [Date] states: "Landlord may include a management fee not to exceed [X]% of [gross revenues / total operating expenses / controllable CAM expenses], exclusive of [any exclusions stated in your lease]."
Calculation of permitted management fee: Permitted base (per lease definition): $[PERMITTED BASE AMOUNT] Cap rate per lease: [X]% Maximum permitted fee: $[PERMITTED BASE] × [X]% = $[MAXIMUM FEE]
Amount charged in reconciliation: $[CHARGED AMOUNT]
Overcharge: $[CHARGED AMOUNT] − $[MAXIMUM FEE] = $[OVERCHARGE AMOUNT]
[If the landlord also double-counted management overhead:] Additionally, the reconciliation includes $[AMOUNT] in line items that appear to represent management-related overhead (specifically: [describe items, e.g., "property management software," "administrative salaries"]) separate from and in addition to the management fee line item. Section [X.X] of the Lease states that the management fee is inclusive of all such costs. These charges total an additional $[AMOUNT] in improper pass-throughs.
Total disputed amount: $[TOTAL OVERCHARGE]
We request a written response within 30 days, supporting documentation for the management fee calculation, a copy of the property management agreement identifying the fee structure, and a corrected reconciliation statement crediting $[TOTAL OVERCHARGE] to our account.
Sincerely,
[Your Signature] [Your Printed Name] [Entity Name]
Pro-rata disputes (CAMAudit Rule 4) turn on the denominator: which square footage the landlord used to divide the total CAM pool. The most common errors are excluding anchor tenant space from the denominator, using occupied area instead of total leasable area, or applying the wrong GLA/GLOA definition from your lease.
[Date]
[Property Management Company Name] [Street Address] [City, State, ZIP]
Re: Pro-Rata Share Error Dispute: [Year] CAM Reconciliation Property: [Property Name and Address] Unit / Suite: [Unit Number] Tenant: [Your Legal Entity Name]
Dear [Property Manager Name]:
I am writing to formally dispute the pro-rata share percentage applied to our [Year] CAM reconciliation.
Lease provision: Section [X.X] of the Lease defines Tenant's Pro-Rata Share as: "the ratio of Tenant's rentable square footage ([YOUR SF] sq. ft.) to the total rentable square footage of the Project ([as defined in your lease: GLA / GLOA / total leasable area / total area including anchors])."
Our square footage: [YOUR SF] sq. ft. (unchanged from lease commencement)
Correct denominator per lease definition: [CORRECT DENOMINATOR SF] sq. ft. This figure includes [describe what should be included: "all tenant areas including anchor tenant space," "all leasable area regardless of current occupancy," etc.]
Correct Pro-Rata Share: [YOUR SF] / [CORRECT DENOMINATOR] = [CORRECT %]%
Denominator used in reconciliation: [DENOMINATOR USED] sq. ft. The reconciliation applied a denominator of [DENOMINATOR USED] sq. ft., which [describe the error: "excludes the [Anchor Name] anchor space of [ANCHOR SF] sq. ft.," "reflects only currently occupied space rather than total leasable area," etc.]. This is inconsistent with the definition in Section [X.X] of the Lease.
Pro-Rata Share applied in reconciliation: [APPLIED %]%
Financial impact: Total CAM pool (per reconciliation): $[TOTAL CAM POOL] Charges at incorrect pro-rata ([APPLIED %]%): $[AMOUNT CHARGED] Charges at correct pro-rata ([CORRECT %]%): $[CORRECT AMOUNT] Overcharge: $[OVERCHARGE AMOUNT]
We request a written response within 30 days, documentation of the denominator calculation including the full rent roll and GLA schedule, and a corrected reconciliation statement crediting $[OVERCHARGE AMOUNT] to our account.
Sincerely,
[Your Signature] [Your Printed Name] [Entity Name]
Gross-up disputes (CAMAudit Rule 5) require you to distinguish between fixed costs (which cannot legitimately be grossed up) and variable costs (which may be, under certain lease provisions). The most common landlord error is applying gross-up to fixed-cost line items like insurance premiums, property taxes, and contracted maintenance services.
[Date]
[Property Management Company Name] [Street Address] [City, State, ZIP]
Re: Gross-Up Violation Dispute: [Year] CAM Reconciliation Property: [Property Name and Address] Unit / Suite: [Unit Number] Tenant: [Your Legal Entity Name]
Dear [Property Manager Name]:
I am writing to formally dispute the gross-up adjustments applied to our [Year] CAM reconciliation.
Lease provision: Section [X.X] of the Lease states: "Landlord may gross up variable CAM costs to reflect [X]% occupancy. Variable costs are defined as costs that vary directly with the level of occupancy of the Project."
[Alternative if lease is silent on what can be grossed up:] Section [X.X] of the Lease permits gross-up of variable operating costs. The Lease does not authorize gross-up of fixed-cost items.
Gross-up applied in reconciliation: The reconciliation states that the following expenses were grossed up from [ACTUAL OCCUPANCY %]% occupancy to [GROSSED-UP OCCUPANCY %]% occupancy:
Expense Category Actual Cost Grossed-Up Amount Gross-Up Addition [e.g., Janitorial Services] $[ACTUAL] $[GROSSED UP] $[ADDITION] [e.g., Insurance Premiums] $[ACTUAL] $[GROSSED UP] $[ADDITION] [e.g., Property Taxes] $[ACTUAL] $[GROSSED UP] $[ADDITION] Error: The following categories are fixed costs that do not vary with occupancy and are not eligible for gross-up under Section [X.X] of the Lease:
- [Insurance Premiums]: $[GROSS-UP ADDITION AMOUNT] in improper gross-up
- [Property Taxes]: $[GROSS-UP ADDITION AMOUNT] in improper gross-up
- [Any other fixed cost items]: $[GROSS-UP ADDITION AMOUNT]
Our pro-rata share of improper gross-up additions: Total improper gross-up: $[TOTAL IMPROPER GROSS-UP] Our pro-rata share ([YOUR %]%): $[OUR OVERCHARGE]
We request a written response within 30 days, the full gross-up calculation worksheet showing each expense category and the methodology applied, and a corrected reconciliation statement crediting $[OUR OVERCHARGE] to our account.
Sincerely,
[Your Signature] [Your Printed Name] [Entity Name]
Every template above becomes significantly stronger when you fill in these four categories precisely:
1. Property and lease details. Full property name, unit number, lease date, and your legal entity name. These establish that the letter applies to a specific enforceable agreement, not a general complaint.
2. Lease section citations. Do not write "per our lease." Write "per Section 7.3(b) of the Lease dated March 1, 2021." Section-level specificity forces the property manager to either locate and read that provision or escalate to legal counsel who will. Both outcomes are better for you than a generic response.
3. Calculated dollar amounts. Show your work. A letter that says "the management fee of $31,200 exceeds the 4% cap on the $520,000 permitted base by $10,400" is not the same as a letter that says "the management fee appears to exceed the cap." The first creates an obligation to respond with a counter-calculation. The second produces a form reply.
4. Escalation language. Most templates above include a 30-day response deadline. If your lease has a shorter dispute resolution timeline, use that deadline instead. If the landlord misses the deadline, you can use the non-response as evidence of bad faith in any subsequent escalation. For guidance on what escalation looks like, see CAM dispute: mediation vs. arbitration vs. litigation.
“CAMAudit generates a version of this letter automatically, pre-populated with your specific findings and lease citations. I built that feature because tenants were doing the hard work of running the audit and then not knowing how to translate findings into the enforceable language that creates an obligation to respond. The letter structure matters as much as the underlying math.”
Typical response timeline: Most landlords respond within 20 to 30 days. Property management companies that receive a well-documented dispute letter draft will typically escalate it to their legal team or asset management group within a week of receipt. A response within 30 days is normal. No response after 45 days is a signal that the letter was either misdirected or that escalation is warranted.
What a full acceptance looks like: The landlord sends a corrected reconciliation statement and applies a rent credit equal to the disputed amount. This is the best outcome and happens more often than tenants expect when the letter is specific and the lease language clearly supports the claim.
What a partial offer looks like: The landlord accepts some findings and rejects others, or offers a lower settlement number. This is common when the dispute involves interpretation questions (like which expenses qualify as "variable" for gross-up purposes) rather than pure math. A partial offer is the start of a negotiation, not a final answer. You can accept the undisputed portion and continue disputing the rest.
What "we need more time to review" looks like: A standard delay tactic. Respond in writing acknowledging the extension request, confirming your deadline for a substantive response (typically 15 additional days), and stating that you are reserving all rights. Do not treat a request for more time as a substantive response.
What no response looks like: If you receive nothing within 45 days, send a follow-up letter referencing your original letter by date, repeating the disputed amount, and adding explicit escalation language: "If we do not receive a substantive written response by [date], we will proceed to [mediation / arbitration / litigation] under Section [X.X] of the Lease." Send the follow-up by certified mail.
What a rejection looks like: Some landlords respond by asserting that the charges are correct without providing counter-calculations. A rejection without substantive explanation is not a resolution. Request that they provide the calculations that support their position. If they cannot or will not, that is the point at which involving legal counsel or proceeding to formal dispute resolution becomes appropriate.
The same underlying facts can be framed three different ways depending on your relationship with the landlord, the amount at stake, and how much runway remains on your lease.
Collaborative tone is appropriate when: you have a long-term relationship you want to preserve, the overcharge appears to be an honest calculation error rather than intentional inflation, the disputed amount is relatively small, and you have several years remaining on your lease. Collaborative framing opens with a statement of good faith: "We have reviewed the reconciliation and believe there may be a calculation error. We are bringing this to your attention promptly to allow you an opportunity to review and correct it before we proceed formally."
Neutral tone is the default for most disputes. It states facts, cites the lease, and requests resolution without characterizing the landlord's intent. The templates above use neutral tone. Use neutral when you do not have enough information to know whether the error was intentional, or when you want to preserve maximum flexibility depending on how the landlord responds.
Firm tone is appropriate when: you have already attempted informal resolution, the landlord has been unresponsive, the overcharge is large, there is a pattern of similar errors across multiple years, or you have evidence suggesting the billing methodology was changed without disclosure. Firm framing adds explicit escalation language from the first letter: "We intend to pursue formal dispute resolution under Section [X.X] of the Lease if this matter is not resolved within the stated deadline." CAMAudit allows you to select your dispute tone when generating the letter automatically.