Add CAM audit to your accounting practice
Your firm already sees the client's rent and occupancy costs. The monthly AP cycle posts the rent invoice, the CAM estimate, and the property tax escrow. The annual close may pick up the year-end reconciliation true-up. A true-up is the year-end settle-up against the estimates. One extra review asks a different question. Does the CAM reconciliation match what the lease allows? That gap is why I built CAMAudit. Add CAM review to the right client files, and a quiet expense posting can become a scoped advisory deliverable.
Outsourced accounting (CAS engagement): Client Accounting Services, the AICPA term for bundled outsourced accounting work such as monthly close, AR/AP, payroll oversight, reporting, and advisory. CAS engagements are often billed as fixed monthly retainers, with annual deliverables added for tax, planning, and compliance reviews. CAM reconciliation review can fit for clients with commercial leases when the firm has the lease, the landlord statement, and a clear review owner.
Where CAM review fits in the existing workflow
Your workflow already makes three things that feed a CAM review.
The first is the lease abstract. When a client signs a new lease, your firm updates the rent schedule. You log the base rent, the CAM estimate, the rent steps, and the pro rata share. Pro rata share is the tenant's slice of building costs. That abstract anchors the review. The dispute turns on what the lease says about each charge, not on what the landlord billed.
The second is the monthly AP postings. Every CAM estimate the landlord bills runs through AP. The running monthly estimate becomes the check against the year-end true-up. A firm with a clean close may already have much of the data needed to review the reconciliation math.
The third is the yearly reconciliation statement. The landlord sends it after the operating year closes, on the schedule set by the lease and property manager. This is the document that starts the CAM review. Without a review, the firm posts the true-up and moves on. With one, the firm reviews the statement through CAMAudit, checks the findings, and gives the client a recommendation.
The work fits your current rhythm. You already hold the source documents.
The annual CAM review deliverable
For each property the client leases, the firm makes a yearly deliverable with three parts.
The first part is the reconciliation summary. This is a one-page note. It shows what the landlord billed, the prior year estimate, and what the true-up makes the client pay or get back. This framing helps the client see why the reconciliation matters.
The second part is the findings detail. This is the report from CAMAudit. It lists flagged items, the lease clause tied to each item, and the dollar variance. Variance is the gap between billed and allowed. A clean reconciliation keeps this part short. One with many findings makes this part the core of the work.
The third part is the recommendation. The firm tells the client what to do. The options are accept, ask for backup, dispute, or use the lease audit right. The call weighs the dollar size, the lease wording behind each finding, and the dispute deadlines. The partner sets the action threshold with the client before sending a request.
"The outsourced accounting firm already touches the rent ledger, the CAM estimates, and the reconciliation statement. CAMAudit gives the firm a structured way to check whether the landlord billed what the lease permits, while the partner still reviews and signs the work." - Angel Campa, Founder, CAMAudit
Engagement structures for outsourced firms
Firms set up CAM review in one of three ways. The right one depends on the current engagement.
The first way bundles it into the CAS retainer. For full-service CAS clients on a monthly fee, the firm adds CAM review inside the named scope. The retainer should cover the added review time.
The second way is a yearly add-on fee. For bookkeeping-only or AP-only clients, the firm scopes CAM review as its own project. The price depends on lease complexity, property count, statement years, document quality, partner review time, and follow-up support.
The third way is a scoped follow-up project. If the review finds an item worth pursuing, the firm can price the next step separately. That keeps the review fee separate from any later dispute support.
Capacity planning
Capacity planning starts with the lease list. Count the properties, statement years, expected landlord backup, and partner review steps. Then run a small first group before adding the service to a broader client set.
The work fits an experienced accountant who can read contracts and follow the math. CAMAudit supports the structured review. The accountant reads the lease excerpt, reviews the finding, and checks that the citation matches the bill. Escalate anything that needs legal judgment or a second reviewer.
Quality control and second-review
If CAM review is new for your firm, add a second review for the first client group. Here is how it works.
The first accountant builds the deliverable from CAMAudit's findings. A senior accountant checks two things. Does the lease wording back each finding? Does the recommendation fit the dollar size and the dispute deadline? The senior signs off before the work goes to the client.
After the first client group, decide where senior review can be lighter and where it must stay. Keep senior review for multi-year reviews, larger findings, and anything that may lead to a dispute.
Client communication and the recommendation conversation
The work fits a live talk better than a cold email. The talk has three parts.
First, present the reconciliation summary and frame the dollars. Show the annual CAM amount, the questioned items, and the size of each issue relative to the client's lease costs.
Second, walk through the findings that drive the recommendation. Point to the lease clause behind each one. The client does not need to learn the CAM detection rules. The client needs enough context to decide the next step.
Third, give the recommendation and the next steps. For findings worth pursuing, the next step is a dispute letter draft or a request for backup. For findings to watch, the next step is to update the lease abstract for next year.
How the white-label CAM audit service supports the engagement
The CAMAudit white-label CAM audit service lets firms offer CAM review under their own brand. It gives you the review engine, branded findings reports for your clients, and partner-portal access for your staff.
Model the platform cost against your own client fees. Weigh the partner review time, yearly audit volume, client follow-up, and how CAM review fits the rest of your CAS offer.
Building the practice over multiple seasons
CAM review is built through repeated delivery. The first client group sets the workflow. You learn which leases produce useful review work. You build a playbook for backup requests and dispute handoffs. Later groups sharpen the deliverable and help the firm decide where CAM review belongs in the CAS offer.
Start with a small client group. Wire CAMAudit into the workflow, run the reviews, and track the time. Then decide whether to add CAM review to more commercial tenant clients.
Frequently Asked Questions
Where does CAM reconciliation review fit in an outsourced accounting workflow?
CAM reconciliation review fits near the annual rent and occupancy cost review for commercial tenant clients. The timing depends on when the landlord sends the statement and what the lease says about the response window. Adding a structured CAM review turns rent posting into a partner-led advisory deliverable with a clear scope.
How long does CAM review add to a monthly client engagement?
CAM review is usually an annual deliverable, not a monthly one. The added time depends on lease complexity, statement quality, number of properties, finding count, partner review, and client follow-up. Firms should pilot the workflow before adding it to a larger client group.
Does the firm need a CRE specialist on staff to add CAM review?
The firm needs someone who can read the lease, follow the reconciliation math, and decide when a finding needs counsel or another reviewer. CAMAudit supports the structured review, but the partner still reviews the finding and owns the client recommendation.
What does the deliverable look like to the client?
The client receives a partner-owned summary, the finding detail, and a recommendation on whether to accept the reconciliation, ask for backup, or consider a dispute. If the client chooses to dispute, the partner can prepare the next document or route the matter to counsel.
How does the firm price CAM review inside an outsourced engagement?
Some firms may include CAM review in a broader CAS scope. Others may price it as a separate annual deliverable. The fee should follow the number of leases, number of properties, statement years, document quality, partner review time, and follow-up support.