Is My Equipment Actually Paying for Itself?

The test in three numbers

• True monthly cost: everything from your accounting system, including the depreciation or payment you stopped noticing.
• Dependent revenue: gross profit from jobs that genuinely require this asset. Be strict: revenue a smaller or cheaper setup could have serviced doesn't count.
• Utilization: days used per month. An asset used four days a month at high margin can still beat one used daily at thin margin, but only the math knows.

Where the answer gets uncomfortable

In lighter-equipment businesses like residential cleaning, the "equipment" question is really a vehicle question, and the honest answer is often that a vehicle exists for convenience, not profit. In heavier trades, the classic failure is the specialty machine bought for a job category that never reached volume, quietly costing hundreds a month against a category generating a few jobs a quarter. Either way the fix is the same discipline as every other answer on this list: join the cost record to the job record and let the per-month number decide.

The decision rule

• Dependent gross profit clears cost with room: keep, and consider whether more of that job category is worth chasing.
• Marginal: change the job mix it serves before replacing it. Sometimes the asset is fine and the pricing on its jobs is the problem, per the underpricing audit.
• Underwater with no path: sell it. The monthly cost you stop paying is margin that arrives without selling a single new job.