
Infrared Sauna Studio Bookkeeping: Memberships, Depreciation, and the Utility Bill
How infrared sauna studios should handle the three bookkeeping issues that decide profitability — recording $150–$250/month memberships as deferred revenue rather than same-day income, classifying a $30,000–$250,000 buildout for Section 179 versus leasehold-improvement depreciation, and tracking utility costs of $0.30–$1.50 per session before they erode margins.










