65%
of plumbing contractors don't know their true hourly rate
$38K
average tax overpayment due to poor expense tracking
2 days
average onboarding time to get your books clean
Sound Familiar?
The financial reality most plumbers face
You're great at your trade. The business side — especially the numbers — is a different story. You're not alone, and it's not your fault.
✗Emergency call revenue mixed with project revenue — impossible to separate
✗Materials costs that vary wildly and are hard to track per job
✗Subcontractor payments that blur your true labor costs
✗No visibility into which job types actually make money
✗Tax season surprises because nothing was tracked properly
IronBooks changes this
Job-type revenue tracking (service calls, new installs, remodels)
Materials and subcontractor costs tracked at the job level
Clear monthly reports showing your most profitable work
AI-powered categorization of all plumbing supply and labor expenses
Education Hub access to build your financial literacy over time
The System
How IronBooks works for plumbers
01
AI Scans Your Books
Every transaction is automatically categorized using AI trained on contractor financials — no manual data entry.
02
Human Review
A real bookkeeper reviews every AI categorization before it's finalized. You get accuracy without the overhead.
03
Monthly Reports
Clear P&L, Balance Sheet, and cash flow reports — written in plain language for plumber business owners.
04
Financial Education
Access the IronBooks Education Hub to understand your numbers and make smarter decisions.
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