Profit margin and break even calculator

Everhour tracks project costs and expenses, while profit margin and break-even math shows whether work pays for itself.

How much will this projectcost to deliver?

Estimate total cost by combining labor hours, materials, and overhead. Know your numbers before you send the proposal.

$
$
15%

Indirect costs on top of labor + materials

Total project cost
Labor cost$12,000
Materials$2,000
Overhead amount$2,100

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Everhour — Time Tracking
Time Entries
01:24:00
00:31:00
01:07:00

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Everhour — Budgeting
Acme Web Project
1
50% of budget used
$2,500.00of $5,000.00
$2,500.00 remaining
75%
Actual costRemaining cost

Measurement

Track your budget through time or costs

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Everhour — Reports

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Tracked hours flow straight into a polished invoice — no copy-paste, no manual math.

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Everhour — Invoices
Your Company LLChello@yourcompany.com
INVOICE
Invoice #1042
Group by:
DescriptionHoursRateAmount
Website Redesign14h$150/h$2,100.00
Brand Guidelines7h$150/h$1,050.00
Marketing Strategy3.5h$150/h$525.00
Total Due$3,675.00
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Project profitability and break-even math

What this calculation answers

Profit margin answers how much profit remains from each dollar of revenue after the relevant cost layer. Gross margin uses gross profit divided by revenue. Net margin uses net profit divided by revenue. Break-even answers a different question: how many units, projects, or service packages must be sold before contribution margin covers fixed costs.

For U.S. project-cost planning, the basic chain is revenue or net receipts minus COGS equals gross profit. Business expenses then reduce profit further to net profit. Break-even analysis uses a fixed-versus-variable cost split, so contribution margin matters more than COGS labels alone.

Use the right profit layer

A pricing decision gets sloppy when gross profit, operating profit, EBITDA, and net profit are treated as the same figure. Gross profit tests whether revenue covers direct delivery cost. Net profit tests whether the business still earns money after business expenses. EBITDA excludes interest, taxes, depreciation, and amortization, so it does not equal taxable income or cash profit.

COGS scope depends on the business model. A manufacturer can include direct labor, materials, freight-in, and allocable manufacturing overhead. A service business with no merchandise income factor often uses net receipts as gross profit, then tracks wages, software, subcontractors, and overhead as business expenses. U.S. product revenue also needs state and local sales-tax handling, since the United States has no federal VAT or national sales tax.

Calculate margin and break-even

Assume a service project bills 64 hours at $150 per hour, producing $9,600 in revenue. Direct delivery labor is 64 hours at $70, or $4,480. Project expenses add $1,280, so COGS is $5,760. Gross profit is $3,840, and gross margin is 40% because the denominator is revenue, not cost.

For break-even, assume the business sells a recurring service package for $1,200. Variable cost per package is $720, leaving $480 of contribution margin. With $7,200 in fixed monthly costs, break-even volume is 15 packages. Contribution margin answers the volume question; gross margin answers the profitability-per-dollar question.

Use calculators or workflows

A one-off calculator is enough for a quote check, a single project review, or a quick break-even test before changing prices. It gives you the math, but it does not prove whether the input costs came from current receipts, approved expenses, or time actually spent on the work.

A managed workflow matters when margin changes during delivery. Everhour Expenses can track project costs with receipt attachments, unit-based categories, budget inclusion controls, and expense reports. That gives owners and project managers a cleaner handoff from cost capture to profitability review, especially when expenses affect budgets, reimbursement, or client billing.

This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.

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Frequently Asked Questions

Is profit margin the same calculation as break-even?

No. Profit margin divides profit by revenue to show the percentage kept from sales. Break-even divides fixed costs by contribution margin to show the sales volume needed to cover fixed costs. A project can show a healthy gross margin and still fail to cover company overhead if total volume is too low.

Which denominator should a profit margin use?

A profit margin uses revenue as the denominator. Gross margin equals gross profit divided by revenue. Net margin equals net profit divided by revenue. Markup uses cost as the denominator, so a 40% margin and a 40% markup produce different prices and different profit results.

Why does contribution margin matter for break-even?

Contribution margin isolates the amount each sale contributes toward fixed costs after variable cost is paid. Break-even units equal fixed costs divided by sales price per unit minus variable cost per unit. Gross profit alone does not work for break-even when fixed and variable costs are mixed together.

Should sales tax be included in revenue for this calculation?

State and local taxes imposed on the buyer and collected for remittance generally are excluded from gross receipts or sales. Taxes imposed on the seller and collected from the buyer are included in gross receipts. U.S. sales-tax treatment is jurisdiction-specific, and the United States does not have a federal VAT.

Can one calculator handle both service and product businesses?

Yes, if you choose the right cost inputs. Service businesses often start with labor, subcontractor, software, travel, and project expenses. Product businesses usually need inventory-based COGS: beginning inventory plus purchases, labor, materials, and other costs, minus ending inventory. Form 1125-A carries COGS to the U.S. income tax return for relevant filers.

How does Everhour track project expenses for margin review?

Everhour Expenses tracks project costs alongside billable hours, with receipt images or PDFs, unit-based categories, and expense reports filtered by project, client, member, category, date range, and billable status. Expenses can count toward project budgets or stay separate when teams need cleaner reimbursement and profitability workflows.

How does Everhour connect costs to client billing?

Everhour Billing & Invoicing turns tracked billable time and billable expenses into invoices, calculates amounts from rates, time, and expenses, and excludes non-billable work. Invoice data can be grouped by project, task, person, date, or another breakdown the client expects.

Track project costs with confidence

Capture expenses, receipts, and project costs before margins drift. Everhour Expenses connects cost records to budgets, reports, reimbursement, and billing for clearer project profitability.

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