Turn an approved estimate into a contract in seconds
Turn an approved estimate into a contract in seconds, with pricing and scope already filled in.
A handshake and a verbal yes don't hold up when a customer changes their mind halfway through a job. Knockio's native e-contracts let you send legally binding agreements for signature in minutes — generated straight from an approved estimate — while automatically logging the IP address and timestamp of every view and signature. You close fast and you keep a paper trail if anyone ever questions what was agreed.
Schedule a DemoYes. Knockio's native e-contract feature lets you send legally binding agreements for electronic signature. Each contract automatically logs the date, time, and IP address whenever it's viewed and signed, creating a documented audit trail that's shared with the workspace owner once the document is signed and supports legal standing if a contract is ever disputed down the road.


Turn an approved estimate into a contract in seconds
Turn an approved estimate into a contract in seconds, with pricing and scope already filled in.
Turn an approved estimate into a contract in seconds, with pricing and scope already filled in.
Deliver the agreement for e-signature without leaving the job record.
Customers review and sign in minutes from a phone, tablet, or laptop.
Each view and signature is stamped with IP address, date, and time, and the trail is shared with the workspace owner once the document is signed.
The documented trail supports legal standing if an agreement is ever disputed.
Signatures are captured with the details that back up a legitimate, documented agreement.
Build signable templates for the agreements you send over and over.
Include the notices your trade requires — like a 3-day right-to-cancel — right in the template so they're always attached.
Contingency, build agreement, service plan — each ready to send in seconds.
The signed contract lives in the job's file section, part of the record your team can act on.
Contracts link to estimates, invoices, and work orders, so a signed agreement isn't a PDF lost in an inbox.
An automation follows up with anyone who hasn't signed, so deals don't stall waiting on a signature.
Knockio connects e-contracts to the rest of the job — estimates, invoices, and work orders — so a signed agreement isn't just a PDF sitting in someone's inbox. It's part of the full job record your team can actually act on.
Turn an approved estimate into a contract in seconds, with pricing and scope already filled in and ready to send for signature.
Use the automation builder to follow up automatically with customers who haven't yet signed a sent contract, so deals don't stall out.
A professional, easy-to-sign digital contract reflects well on your business, and the documented audit trail gives both sides confidence the agreement is legitimate and protected.
Frequently Asked Questions
A signed agreement protects the job. Here's how Knockio's e-contracts work and what they capture.
Customer Reviews

This app is the best thing that has happened to our company! Asad is absolutely amazing! He is so responsive, it doesn't matter what time of day he is on it! I highly recommend this company add this app!
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Knockio is a great product! We use it for our roofing sales canvassing. Their support team is responsive and fixes issues immediately. Highly recommend!
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The support team is awesome. The live tracking feature is very useful. The pricing is fair as well!
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Knockio is the best! My team and I absolutely love using it - it is so user friendly and simple. Support is brilliant too, nothing is ever too much trouble. The best on the market. Thanks Knockio!
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We love Knockio so far! It is solving a lot of the issues of the other canvassing apps. The team have worked with us providing excellent fast support. Highly recommend if you're seeing people face to face.
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Amazing app! Definitely has helped out my team a whole lot from our previous canvassing software. They identified what we were struggling with and needed, and everything has been addressed. Highly recommend.
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