Get Paid for Your Work.
Protect Your Business Before Disputes Escalate.
Lienra helps contractors recover payment, secure lien rights, respond to disputes, and take legal action — powered by Kayron, your AI legal engine.
Takes 30 seconds. No credit card required.
Every legal path, state-specific and ready.
Kayron identifies your state, detects deadlines, and routes you to the right legal document.
Recover Unpaid Invoice
Start with a formal demand letter. Escalate to lien if needed.
Protect Lien Rights
File before the deadline closes your lien window.
Respond to Board Complaint
Protect your license with a structured board response.
Bond Claim
Claim against the payment bond on public or bonded projects.
For public projects or payment-bond-covered jobs
Court Collect
File in small claims court to recover what you're owed.
Court Defend / Response
Prepare your defense when a claim is filed against you.
Not sure where to start? Kayron recommends the right path.
Powered by Kayron
Kayron — AI Legal Engine for Contractors
State-aware. Deadline-aware. Document-ready.
Kayron analyzes your case, identifies your state, detects filing deadlines, and routes you to the right legal path. Every document is generated from your case facts — not a generic template.
Am I in the right state and within the lien deadline?
What’s the strongest legal path for my situation?
Which document should I generate right now?
Why contractors trust Lienra
Built on legal rules
Lienra follows statutes, deadlines, dispute logic, and construction payment workflows.
Faster than traditional legal prep
Generate strategy and documents in minutes instead of waiting days.
Designed for contractor disputes
Built around invoices, change orders, payment delay, owner conflict, and board issues.
Structured legal workflows
Cases follow a guided legal process instead of random AI chat.
Traditional legal help vs Lienra
| Category | Traditional Lawyer | Lienra AI |
|---|---|---|
| Cost to begin | Often high | Lower entry cost |
| Availability | Limited schedule | Anytime |
| Small disputes | Often too expensive | Built for small disputes |
| Document prep | Hourly billing | Structured workflows |
| Legal intake | Manual consultation | Guided AI intake |
For litigation or court representation, a licensed attorney may still be required.
How Lienra works
01
Describe your situation
Tell Kayron what happened. Kayron identifies your state, contract type, and payment status — in under 60 seconds.
02
Kayron maps your legal path
Deadline detection. Risk calculation. State-specific route recommendation. You see exactly what's available and what's urgent.
03
Generate the right document
Demand letter, mechanic's lien, bond claim, court collect, or court defense — built from your case details, ready to send.
Common contractor situations Lienra is built for
Learn your contractor payment rights
Frequently Asked Questions
What is Lienra?
Lienra is a legal workflow platform designed for construction contractors. It helps contractors understand their legal position, prepare legal documents, and take action when payment disputes arise.
Is Lienra a law firm?
No. Lienra is not a law firm and does not provide legal representation. It provides structured legal workflows and AI guidance for construction disputes. For court representation, a licensed attorney may still be required.
What is Kayron?
Kayron is the AI legal engine that powers Lienra. Kayron identifies your state, detects filing deadlines, routes your case to the right legal path, and generates state-specific documents — all within your case workspace.
Do I need a subscription to use Lienra?
No. You can either pay per case for specific documents, or use a monthly protection plan for ongoing projects.
Can Lienra help before a dispute escalates?
Yes. Lienra is designed to help contractors act early by documenting disputes, preparing notices, and understanding possible legal options.
Stop waiting until the dispute gets worse
Start with the legal help you need — or ask Kayron before problems escalate.
Analyze My Case FreeKayron identifies your state, deadlines, and best next step — automatically.