Guide for contractors

How to revise an estimate and keep the original

You sent an estimate. The client calls back: "Can you do it without the tile upgrade?" You open the estimate, cut the lines, save. A week later they say "let's go with the first one after all", and the first one no longer exists.

By the WorkTime CRM team · Updated November 13, 2026

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How it looks in WorkTime CRM · Sample data

Northwest Remodel LLC
Clients

A photo or one sentence

Shoot the room on site, or type "master bath, 120 sq ft, full gut"

The AI prices it

Materials, labor and markup at your local rates

Estimate #1042 · Anna K.Signed
Tile — floor & walls120 sq ft$2,880
Vanity, install1$1,450
Plumbing fixtures3$960
Total$5,290
👁 Preview📧 SendView & Sign
Estimates in WorkTime CRM: every version is its own card, with its own status and its own client link

Why editing the sent estimate causes trouble

An estimate the client has seen is a promise on paper. When you change it in place, you and the client may be looking at two different numbers and not know it.

It also hides your own history. You cannot see what you first offered, what the client pushed back on, and what you gave up to close the job.

A simple rule for versions

  • Never change an estimate the client already has. Make a new version next to it.
  • Put the difference in the name: "Kitchen, no tile upgrade", not "Kitchen 2".
  • Send the new version as its own estimate, with its own total.
  • Keep the old one until the client signs. Then archive the version they did not pick.
  • After the signature, extra work is a change order, not a quiet edit of the signed estimate.

How it works in WorkTime CRM

Open Estimates and press "Back to AI Edit" on the card (or "✨ AI Edit" on the estimate page). Make your changes in the AI Estimator.

In the bar at the bottom, next to "💾 Update in CRM", press "📄 Save as a copy" (on a phone "📄 Copy"). Your changes go into a new estimate named "… (copy)" for the same client, with the same photos, contract, tax and payment plan. The old estimate stays exactly as it was. The note "Copy saved, the original is unchanged · Open original" takes you back to it.

The copy starts as never sent and is not attached to the job yet. Send it the usual way; the step-by-step tour shows each button. On the list you see when each version was sent and when the client opened it.

Once the client signs, that estimate is locked. Extra work goes in as a change order.

The Estimates list in WorkTime CRM with estimate cards, each with a status and a Back to AI Edit button
The Estimates list: each card has its status, "Back to AI Edit" and its own client link. Demo company, made-up people.
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Comments

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Questions

Does the copy keep the photos and the payment plan?

Yes. The copy gets the same client, photos, contract, tax and payment plan. Only the lines you changed are different.

Can I still edit the original estimate?

Yes. "Update in CRM" saves changes into the estimate you opened. Use "Save as a copy" only when you want a new version and the old one untouched.

What does WorkTime CRM cost?

7 days free, no card needed, then $99 a month per company.

WorkTime CRM — leads, estimates and jobs in one app

Built by a working contractor. Free to start, no card needed. The full version is $99 a month per company.