80+ contractors trust SiteSign

Stop Losing Money on Handshake Deals

Create legally binding change orders on your phone in 60 seconds. Signed, sealed, and emailed before you leave the job site.

No credit card required14-day free trialInstant access

SiteSign App - Create change orders on your phone

⚡ 60 seconds

✓ Signed & Sent

Get Paid for Every Extra — In 3 Simple Steps

Create, sign, and send professional change orders right from your phone

Create the Order

Type the extra work and price on your phone. Takes just 15 seconds.

Client Signs on Screen

Hand them your phone. They sign with their finger. No paper needed.

PDF Auto-Emailed

Signed, timestamped PDF sent to you and the client instantly.

Legally binding proof

Everything you need to get paid faster

Professional tools designed specifically for independent contractors and small construction businesses

Signed on Glass

Capture legal signatures instantly on any device. No paper, no scanners, no hassle—just tap and sign.

Professional PDFs

Automatically generated PDFs with your logo and branding. Look like a pro, even if you're a one-person operation.

Cloud History

Never lose a paper napkin again. Every order is automatically saved and searchable from any device.

Trusted by independent contractors

See what real contractors are saying about SiteSign

"This app has saved me thousands in disputed work. Having everything documented and signed digitally is a game-changer for my business."

Mike Chen

Residential Contractor, Austin TX

"No more chasing down signatures or dealing with lost paperwork. I can send a change order before I even leave the site. Clients love it."

Jessica Rodriguez

Commercial Renovations, Dallas TX

"I was skeptical at first, but after using it for a month, I can't imagine going back to paper. It's so simple and professional."

David Thompson

HVAC Specialist, Houston TX

Frequently Asked Questions

Got questions? We've got answers. Here's what contractors ask us most.

Yes. SiteSign creates timestamped, signed PDFs that serve as legally binding documentation. Courts recognize digital signatures, and having a clear paper trail with both parties' signatures is far stronger evidence than a handshake deal or verbal agreement.

Absolutely. The moment your client signs, a professional PDF is generated and emailed to both you and your client within seconds. You'll have proof in your inbox before you leave the job site.

That's exactly what it's built for. SiteSign is a mobile-first web app that works on any smartphone or tablet. No app download needed—just open it in your browser, create the order, and hand your phone to the client to sign.

SiteSign requires an internet connection to save and send documents. However, most job sites have at least basic cellular coverage. We're working on offline support for a future update.

Yes! You get a full 14-day free trial with no credit card required. That gives you plenty of time to test it on real jobs and see how it works for your workflow.

Yes. In your settings, you can upload your company logo, set your business details, and customize how your change orders look. Every PDF you generate will reflect your professional branding.

SiteSign is purpose-built for contractors. It's designed to be used in 60 seconds on a job site—not in an office. There's no complicated setup, no document uploading, and no per-signature fees. Just create, sign, and send.

Ready to stop losing money on handshake deals?

Join 80+ contractors who trust SiteSign to protect their business and get paid faster.

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