Signed Off Enter your code Contractor login
For the contractor who carries the risk

The argument at the end of the job. Gone.

Every change order agreed in writing, on their phone, before the work starts — so the last invoice is never the first time they see the number.

11Changes on one job
$150kAdded after signing
0Of it agreed in writing
$150,000They signed
$300,000They were billed

Eleven change orders, every one of them agreed to by somebody. The homeowner saw the total once — on the last invoice.

And this is where you hear it: “I never agreed to that.”

One job, eleven changes

This is what the other $150,000 was

The same addition the figures above came off. Four of the eleven are marked; one of them is a credit, because work comes back off a job as well as going on.

Addition — 14 Beech Row Elevation · 4 of 11 revisions marked
EXISTING NEW 2 1 4 3
1 Foundation depth CO-1 · signed on paper +$45,000
2 Andersen windows CO-2 · agreed in the app +$62,500
3 Deck removed CO-4 · a credit, back off the job −$5,500
4 Back steps in stone CO-5 · waiting on the customer +$8,400
The whole product

What actually goes wrong, and where it stops

Two screens, and the second one is the reason a contractor pays for this.

01 — THEY SIGN FOR IT
Their phone
Agreeing to CO-5
This change +$8,400.00
Your total once you sign$308,400.00
Your full name
Sarah Whitfield
Sign and agree
Nothing is added to your total until you press this
They sign for it, with a finger The name, the figure they were shown, the date and the device are all kept.
02 — YOU GET THE EVIDENCE
Your phone
Change orders
CO-1 · Foundation depth Signed 4 Mar 2026 +$45,000
CO-5 · Back steps in stone Approved 25 Sep 2026 +$8,400
Agreed and signed Sarah Whitfield
What you make on this
Agreed $308,400.00
Costs you$212,000.00
You make $96,400.00
Yours only. On no page your customer can open.
You get the evidence and the margin Their signature on one side, what the job actually makes on the other.
The rule the whole thing rests on

A change order is never in the total until they have agreed to it — and it chases them so you do not have to.

01

You raise it

Photograph the change order you already wrote, or type the figure. It is not in anybody’s total yet.

02

They get it that day

A text and an email with the amount and what it is for. No account, no password, nothing for them to install.

03

They put their name to it

They sign with a finger. The name, the figure they were shown, the date and the device are all kept.

04

Then it counts

Only now does it move the total. Undecided changes are chased on a schedule, and then it stops.

Sent here by your contractor?

Your code opens your job, and nothing else.

It opens your job and nothing else. No account, no password, nothing to install. You will see every change, what you have agreed to, and what is still waiting on you.

What it costs

Priced on the jobs you have open

The limit is how many run at once, never how many you do. Finish one and the room comes straight back — and every finished job is kept for good.

One argued-over change order costs more than a year of this.

Put one job on it