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Free tool · For contractors

How much profit are your change orders leaking?

Extra work that never gets billed, or gets billed at cost, is one of the most common places contractors lose margin. Enter a few rough numbers to see what it adds up to in a year.

1Your change orders
2Where they leak

Rough numbers are fine. Nothing you enter is saved or sent anywhere. It all stays in your browser.

How to stop the leak

Approve it, price it, bill it.

A simple process closes most of the gap. Get written approval before the work starts, price every change with your full markup, and bill it on the next pay application instead of at closeout.

Next step

Are you overbilled or underbilled?

Unbilled change orders show up as underbilling on your WIP schedule. Check a job in two minutes.

Try the Over/Under Billing calculator →