Trade Quote Estimator

A quote calculator for builders, cleaners, painters, landscapers, and service teams who need a defensible job price before sending it to a client.

Decision report included

Review the decision summary, key metrics, assumptions, and action items, then create a printable report for a lender, broker, household, or client discussion.

Use the report to document the scenario, explain the tradeoff, and agree on the next action.

Enter your scenario.

Recommended client quote

$16,609

Recommended quote is $16,609 including GST, with an ex-GST margin of 22.0%.

Decision index

Healthy
99of 100

Key metric comparison

Quote excluding GST$15,099
GST amount$1,510
Client quote total$16,609
Gross profit$3,322
Job margin22.0%

Quote excluding GST

Healthy

$15,099

Commercial quote before GST.

GST amount

Watch

$1,510

GST added at 10%.

Client quote total

Healthy

$16,609

Client-facing quote total.

Gross profit

Healthy

$3,322

Quote excluding GST less cost base.

Job margin

Healthy

22.0%

Gross profit as a share of ex-GST quote.

Labour risk ratio

Healthy

1.0x

Labour cost compared with gross profit buffer.

Review the assumptions behind the result.

  • Labour is costed before overhead, contingency, and target margin.
  • Target margin is calculated on the final ex-GST quote, not as a markup on cost.
  • GST is shown separately so the quote remains commercially clear.

Turn the output into a practical next step.

  • Use realistic labour hours, not best-case hours.
  • Keep contingency higher when site conditions or access are uncertain.
  • Check that the ex-GST margin still covers overhead and profit.

Compare another decision before you commit.

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