California CPA · License No. 151422

Lease compliance & CAM audits

CAM audits and lease compliance reviews for commercial tenants

A California CPA practice for real estate accounting. We review lease reconciliations, CAM charges, and operating expense billings, and we document what the lease actually supports.

Licensed California CPA Big Four background Tenants, owners & managers
Commercial office towers in downtown Los Angeles

The practice

Noting where the lease doesn't match the charges

The primary work

Lease compliance and CAM audits

For commercial tenants, we examine the annual reconciliation your landlord issues against the language of your lease and the underlying expense records. The work is documentary: every finding is tied to a specific lease provision and a specific supporting schedule, so it can be raised and answered on paper.

What the review covers

  1. Overcharges

    Charges that exceed what the lease permits, whether by amount, category, or the period in which they were billed.

  2. Pro rata share errors

    Denominator and numerator errors in your proportionate share, including changes to the rentable area of the building or the tenant mix.

  3. Base year issues

    Whether the base year was set and applied correctly, and whether expenses already captured in the base year were billed to you again.

  4. Expense cap violations

    Caps on controllable or aggregate operating expenses, including compounding and carry-over mechanics where the lease provides for them.

  5. Gross-up errors

    The gross-up of variable expenses to a full-occupancy basis, and whether the method used matches the method the lease requires.

  6. Improperly billed capital costs

    Capital items, replacements, and improvement costs that were amortized or passed through when the lease did not permit it.

Also available

Other real estate accounting services

For engagements that do not call for a CAM review, the practice also provides the following.

  1. Lease accounting advisory

    ASC 842 compliance, lease abstraction, and lease accounting cleanup.

  2. Commercial lease audits beyond CAM

    Base rent verification and percentage rent audits.

  3. Landlord-side accounting support

    Accounting support for landlords and property management teams.

  4. Expense reconciliation and cleanup

    Reconciliation and financial cleanup for owners and operators.

  5. Ad hoc CPA advisory

    Advisory on real estate transactions as questions arise.

How it runs

From documents to findings

  1. 01

    Scoping

    We identify the property, the lease, and the reconciliation period, and confirm what records are available.

  2. 02

    Document review

    We abstract the relevant lease provisions and reconcile the charges against them.

  3. 03

    Findings

    You receive a written memo with each item stated, quantified where the records allow, and supported by schedules.

  4. 04

    Follow-up

    We answer questions on the findings and support the discussion with your landlord or their accountant.

Start with the most recent reconciliation

Send the lease and the last reconciliation you received. That is usually enough to say whether a fuller review is worth doing.