Log it. Approve it. Invoice it.
ChangeSlip helps trade contractors document extra work in the field, get it approved, and track it through to invoicing.
How it works
Create a project
Add the job -- name, address, customer or GC, original contract amount.
Log the work
Capture extra work in the field the moment it happens -- title, notes, photos.
Price it
Add a total or price it later -- price each piece of work individually if you want.
Get an approval link
Send a link -- no account needed for the customer or GC to review it.
Get approved
They approve or reject right from the link. You see the decision instantly.
Send the invoice
Generate a PDF combining the original contract and every approved change.
What contractors are saying
“It does exactly what I need without turning into another complicated construction management system”
Verified ChangeSlip User
“Before this, change orders were handled through texts, photos, and random notes. ChangeSlip gives everything a clear process.”
Verified ChangeSlip User
“It’s simple enough that I didn’t need a tutorial. I created the project, logged the change, and sent the approval link in a few minutes.”
Verified ChangeSlip User