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#inventory

Inventory

Inventory tracking, valuation, and management for businesses

"Wig" Gets Denied, "Cranial Prosthesis" Gets Paid: Bookkeeping for Custom Wig Makers and Medical Hair Studios

Custom wig studios can bill medical clients under HCPCS code A9282 as a cranial prosthesis instead of a cosmetic wig sale — with insurance-ready invoices, physician prescriptions that unlock sales-tax exemptions, IRS Publication 502 deductions for clients, and separate books for cosmetic and medical revenue.

Rage Room Business Bookkeeping: Pricing Sessions, Costing Breakables, and Insuring the Chaos

A rage room sells the destruction of its own inventory, so session revenue means nothing without a cost per smash. This guide covers revenue by package tier, standard-cost breakable COGS, e-waste disposal rules, workers comp classification, waivers versus insurance, and the 2026 Section 179 limit of $2.56 million for buildout and equipment.