Free Engineering Tool for Repair Businesses

Repair Shop Profit & Ticket Margin Calculator

Forecast your monthly repair business revenue, parts shrinkage, bench labor margins, and overhead. Adjust inputs in real time to see your actual net profit.

Currency:

Workshop Metrics & Financial Inputs

Average tickets repaired per month
Total revenue charged to customer per ticket (Parts + Labor)
Cost of screens, batteries, or components consumed
Percentage of ticket revenue paid to technician bench
%
Rent, utilities, shop software, tools, and marketing
Estimated Net Monthly Profit
Net Profit Margin
Net Profit per Repair

Profitability & Financial Breakdown Monthly

Gross Monthly Revenue:
- Total Parts Expenses:
- Technician Labor Payout:
- Fixed Overhead Expenses:
Where Does Each Dollar Go?
Parts ()
Labor ()
Fixed ()
Net ()
💡 Financial Health Benchmark Analysis
Automated Accounting

Want to track these margins automatically on every repair ticket?

TamamFlow locks in your parts cost, tracks serialized inventory, calculates technician commissions, and generates invoices in seconds.

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Explore Connected Management Systems

Repair Shop Management Software

Master operations pillar

Serialized Inventory Tracking

Eliminate parts shrinkage & theft

Repair Shop Accounting

Automated P&L and cashflow

Cannibalization & Salvage

Turn dead devices into pure profit

Frequently Asked Questions About Repair Shop Margins

Most healthy electronics and phone repair shops aim for a gross margin of 50% to 65% (revenue minus direct parts cost) and a net profit margin of 20% to 35% after technician commissions, rent, and overhead expenses.
A common industry formula is: Parts Cost + (Bench Labor Hours × Hourly Rate) + Desired Markup (typically 20-30% on parts). For fast smartphone screen repairs, shops often target a minimum gross profit of $30 to $50 per repair regardless of device age.
Three proven methods: (1) Buy parts in bulk directly from certified importers, (2) Implement serialized inventory tracking to prevent shrinkage and verify warranty returns, and (3) Harvest functional parts from dead or unrepairable donor devices (cannibalization).
Yes. TamamFlow includes a native technician performance and commission engine. You can configure tiered commissions based on repair profit, flat rates per ticket, or diagnostic complexity, automatically calculated when tickets are marked completed.