Free calculator · no signup

How much did underquoting this project cost you?

A fixed project can look profitable until meetings, QA, revisions and deployment push actual hours past the estimate. Enter the project fee and hours below to turn that gap into evidence for your next quote.

Extra hours
12 h
Actual effective rate
$71.43/hr
Value of extra time at target rate
$1,200
Fee needed at target rate
$4,200

You worked 40.0% more hours than quoted. At your target rate, the delivered time corresponds to a $4,200 project fee.

Use the result without blindly raising every quote

One project is evidence, not a universal price rule. Identify where the extra hours came from: discovery, meetings, administration, QA/testing, deployment, revisions or genuinely new scope. Known recurring work belongs in the next estimate; new scope belongs in change control; uncertainty belongs in a deliberate buffer.

Audit hidden workPrice added scope

Keep the lesson connected to the next quote

The free PracticalKit tools can calculate each decision separately. The prepared Pro workbook is for retaining Baseline → Quote → Payment → Review in one reusable XLSX. Inspect the real five-sheet sample before deciding whether the planned $19 one-time product is useful. Public checkout is not active and no payment is accepted.

Inspect the real Pro XLSX sampleBuild the next quote free

Planning tool only. Results are arithmetic based on your inputs and are not financial, tax or legal advice.

All free tools · Pricing retrospective · Pro preview