Change orders made simple

Snap photos, describe the change, and send a legally binding change order in minutes — right from your phone.

How it works

Take photos on-site and describe what happened in plain English.

ChangeSnap structures your description into a professional, itemized change order.

Review, send via email or text, and get a legally binding e-signature — all in one flow.

From on-site photo capture to signed PDF — ChangeSnap handles the entire change order lifecycle.

Describe the change in plain English. Our AI structures it into a professional, itemized change order with line items and totals.

Send change orders for signature via email. Recipients review and sign electronically — no printing, scanning, or chasing down paperwork.

Capture on-site photos directly in the app. They're attached to your change order as evidence of the work that triggered the change.

Generate polished, print-ready PDFs of every change order. Download or share them with clients, subs, and project stakeholders.

ChangeSnap was built by a contractor who was tired of losing money on undocumented changes. Every feature exists because the job site demanded it.

Minutes

to create and send a change order

Free

to start — no credit card required

Secure

legally binding e-signatures

Is the e-signature legally binding?: Yes. ChangeSnap e-signatures comply with the ESIGN Act and UETA. Each signature captures the signer's name, email, IP address, timestamp, and explicit consent statements.
How does the AI generation work?: Describe the change in plain English — the AI analyzes your description and structures it into categorized line items with quantities, unit prices, and totals. You review and edit everything before sending.
Can I use ChangeSnap on my computer?: Yes. ChangeSnap works on iPhone for on-site capture and on any desktop browser for office-based change order creation and management.
Is there a free tier?: Yes. You can create and send change orders for free. See our pricing page for details on plan limits and features.
What happens when someone signs my change order?: You receive an email notification. The signed change order is stored in your account with a full audit trail — signer name, email, timestamp, and consent records.

Join contractors who get change orders signed before the work begins.