A voice note and a few photos from the job site become a daily report or a signed change order, in your inbox before the day is over.
Nothing to download. Works on any phone.One worker, one phone, and an owner who knows the same day.
Changes get talked about on site, but the owner hears about them days later, if at all. That gap is where money leaks.
of a contract's value ends up as change orders.
Federal Highway Administration, 162 projects.of audited change orders lacked enough documentation.
FHWA audit, 159 change orders.lower productivity on work done under a change order.
Construction Industry Institute.With $1,000,000 in contracts a year, that 5% is about $50,000 that depends on someone writing it down on time.
See the toolsThe worker installs nothing, and neither does the owner.
The worker opens their link, talks in Spanish about what got done, what's left or the change they found, and takes up to 5 photos. Date, time and location are recorded.
It sorts everything into clear sections and translates with construction vocabulary. The worker reviews before sending. If a number changes, it doesn't go out.
The English email arrives with photos. One tap confirms receipt or approves the change, and any comment goes back to the worker in Spanish.
Use them on their own or together. Your crew learns it once.
Know what happened on site without driving there.
From $79/month
If it isn't signed, it isn't paid.
Every change that isn't in writing is work you already did and may never get paid for. ChangeProof turns it into an approved order without anyone typing a word.
From $99/month
Every report asks about anything wrong or at risk. If the worker flags something, the email arrives marked “⚠ Attention needed”.
It doesn't replace your safety program: anything urgent should still be called in.
Monthly. Cancel anytime.
Daily reports by voice and photos.
Daily Report and ChangeProof together.
Change orders with backup.
Every plan has a one-time $150 activation: we set up your company, projects and workers, and train your crew in Spanish. It's charged with your first month; payment is handled securely by Stripe.
No. Each worker gets a personal link that opens on their phone. They can add it to their home screen with one tap.
It uses construction vocabulary (Sheetrock becomes drywall). The worker reviews before sending, and the owner can see the original Spanish. AI can make mistakes, which is why there's a review step.
It shouldn't. ProofYard compares the numbers in the original and the translation; if they don't match, the report isn't sent.
Each report arrives by email with its photos and is logged with date, time and a report number. We don't sell your data.
Email us and we cancel at the end of the month you've paid for. No contract, no penalty.
15 minutes, in person or by video call, with an example from your kind of work. We'll reach out the same business day.
msamperio1@gmail.com
San Rafael, California