This document discusses commercial lease audits, which involve systematically examining lease documents to check compliance with terms and measure space usage. Lease audits are important because real estate costs are major operating expenses, and landlords may overcharge tenants who lack expertise to review complex lease agreements. Audits ensure charges are accurate and identify common errors like miscalculated expenses or duplication of fees. The audit process involves verifying lease details, permitted space usage, expense charges, additional fees, and inspecting the premises. Tips for effective audits include considering economic impacts, knowing market prices, and mitigating risks by choosing a cost-effective audit provider.