A plumber in a navy shirt kneels in a kitchen and tightens the drain pipe under the sink with a wrench, with an open tool bag beside him.
CONSTRUKTR emblem, a steel shield with a blue circuit patternFree Plumbing template

Bill the added cleanout without a surprised phone call later.

For example: The drain call turned into a new cleanout, and the invoice has to show the customer said yes to it.

30 days free, no credit card required

Get CONSTRUKTR on Google Play

Generated image, not a real person.

What it costs

A bill that surprises them, and a phone call you did not need.

What owners do today

A note on the work order, and your word for what was agreed.

Fill in the template

The lines are started for you and every price is blank. Change any line, put in your own prices, and remove every line the job does not need: a line left without a price stops the download until it has one.

No signup. The PDF is made in your browser, and what you type stays in this browser: nothing is sent to us unless you fill in the optional form after you download.

Your business
Bill to
Invoice details
Line items
Tax and terms

Use the rate for where the job is. This tool does not look rates up.

Your business name

INVOICE

INV-1001

DescriptionQtyPriceAmount
Subtotal
$0.00
Total
$0.00

Terms

Payment due by the date above. Thank you for your business.

Notes

What was found, and any added work with who approved it and when:

With CONSTRUKTR

Change orders Every plan

  1. The tech raises the added work from the job, with photos.

  2. The office prices and approves it, with a record of who approved what.

    app.construktr.ai/change-orders
    Change order CO-2026-03 on the CONSTRUKTR web dashboard for the demo company, waiting for a decision: extend the Wing C patch and reseal about 20 feet of open parapet coping, raised by Danny Ortiz on Sep 30, 2026, because the coping is open and letting water behind the membrane. It adds $2,150.00, taking the recorded price of $1,650.00 to $3,800.00, with Approve, Send to customer, Have the customer sign and Reject buttons.
    Full size
    Change orders: who raised the extra work, why, and what it adds

Check it yourself

Questions owners ask

Do I have to sign up to use this template?

No. Change the lines, put in your prices, check the preview and download the PDF. There is no account and no email needed.

How do I show the work the customer added on the day?

Give it its own line and write who approved it and when in the notes, so the customer recognizes it. In CONSTRUKTR the tech raises the added work from the job, with photos, and the office prices and approves it, with a record of who approved what.

Should I list the camera inspection if it found nothing?

That is your call. Some plumbers list it so the customer sees what was checked; remove the line when you do not charge for it.

Where does what I type go?

It stays in your browser. The PDF is made on your device, and this page keeps your draft in this browser so a refresh does not lose it. Nothing is sent to us unless you fill in the optional form after you download.

See it on your own jobs.

30 days free, no credit card required

Paid plans renew automatically. 100-day money-back guarantee on your first paid charge. Request a refund at support@construktr.ai. Cancel any time; access continues to the end of the paid period.