Never Miss a Waiver Again
Waivers buried in email threads cost contractors millions. LienGrid AI scans your inbox and automatically detects, classifies, and organizes every waiver—conditional, unconditional, progress, or final.
AI-Powered Waiver Protection
Stop signing waivers before payment clears. LienGrid AI detects waivers in your emails and attachments, classifies them by type, and alerts you to potential risks before you sign anything.
Auto-Detection
AI scans emails and attachments to find waivers automatically
Classification
Identifies conditional vs unconditional, progress vs final
Amount & Date Extraction
Pulls waiver amounts, through dates, and job references
Job Matching
Automatically links waivers to the correct job in your account
Risk Alerts
Warns you before signing unconditional waivers without confirmed payment
Unconditional Waiver Alert
Signing an unconditional waiver before payment clears means giving up your lien rights permanently—even if the check bounces. LienGrid flags these risks so you can protect yourself.
Full Waiver History
Every waiver is logged with timestamps, classification, amounts, and the email it came from. Build a complete waiver history for each job.
Waiver Detected
AI classified automatically
"Conditional waiver for progress payment through December 15, 2024 in the amount of $45,000..."
"Unconditional waiver and release upon final payment for all labor and materials..."
12 waivers detected this month
How It Works
AI Scans Inbox
Continuously monitors your email for waiver documents
Waiver Detected
AI identifies and classifies the waiver type
Job Matched
Waiver automatically linked to the correct project
Risk Alert
Get warned before signing risky waivers
Frequently Asked Questions
What's the difference between conditional and unconditional waivers?
A conditional waiver only takes effect when payment actually clears. An unconditional waiver releases your lien rights immediately upon signing—even if the check bounces. LienGrid helps you identify the type before you sign.
How does AI detect waivers in my email?
LienGrid scans email content and PDF attachments for waiver language, amounts, dates, and job references. The AI is trained on thousands of real construction waivers to recognize all common formats and variations.
What if a waiver is flagged incorrectly?
You can dismiss false positives or reclassify waivers in your review queue. The system learns from your corrections to improve accuracy over time. No waiver requires action—you're always in control of what you sign.
Can I validate waiver amounts against payments?
Yes. Connect QuickBooks to validate that waiver amounts match actual payments received. LienGrid alerts you if a waiver amount doesn't match your payment records—a common red flag for payment issues.
Ready to get started?
Stop Signing Waivers Blindly
AI-powered waiver detection protects your lien rights before you sign anything.