Why Lien Waivers Matter
Lien waivers protect owners and lenders from double payment risk and help contractors get paid faster by proving that lower-tier parties have been satisfied.
- Reduce payment disputes and lender delays
- Document that work through a date has been paid
- Provide a clear paper trail for audits and closeout
- Often required with AIA/progress pay apps
The Four Common Types
Pick the form that matches both your payment status and project stage.
- Conditional Progress: Waives lien rights up to a “through date” once the listed payment actually clears.
- Unconditional Progress: Waives rights up to a through date immediately (use only after funds have cleared).
- Conditional Final: Waives all remaining rights upon final payment clearing.
- Unconditional Final: Waives all rights immediately (use only after the final payment has settled).
When to Use Each (Rules of Thumb)
Protect yourself by matching the waiver to the payment state.
- Use conditional waivers when submitting with an invoice or pay app and you haven’t received funds yet.
- Use unconditional waivers only after ACH/check/card has cleared.
- On progress draws, specify the through date to align with your pay application period.
- On final, confirm punch list, retainage, and change orders are included.
What Every Waiver Should Include
Specifics prevent confusion and keep the payment moving.
- Project name/address and customer/GC/owner
- Waiving party (your legal entity) and tier (GC, sub, supplier)
- Invoice or pay-app number(s); through date; amount paid
- Scope description or relevant SOV/CO references
- Signature, title, and date (e-sign ok if permitted)
Common Mistakes (and How to Avoid Them)
A few errors can give up rights prematurely—use these safeguards.
- Issuing an unconditional waiver before funds clear → stick to conditional until payment posts
- Wrong through date → match the exact billing period from your G702/G703
- Missing lower-tier waivers → collect sub/supplier waivers with your package
- Vague scope → reference SOV lines or CO numbers
Simple Collection & Review Workflow
Make waivers part of your billing routine so approvals stay fast.
- Attach your waiver with each progress pay app submission
- Require lower-tier waivers from subs/suppliers for amounts included
- Verify amounts, through date, and signatures before release
- Store signed waivers with the invoice record for closeout
How Werx Streamlines Waivers
Werx helps you align waivers to billing periods and keep documentation together.
- Generate and organize pay apps by SOV period
- Attach and track waivers from subs and suppliers
- Collect online payments and switch from conditional to unconditional upon clearing
- Sync invoices and documentation to QuickBooks Online
FAQs About Lien Waivers
What’s the difference between a lien waiver and a lien release?
They’re often used interchangeably. In practice, a waiver “gives up” lien rights for specified work/amounts and periods; a release may be used after a lien was filed to cancel it upon payment.
Do I need waivers from my subs and suppliers, too?
Yes—collect lower-tier waivers for any amounts included in your pay app to avoid owner/lender holdbacks and payment delays.
Are unconditional waivers safe?
Only after funds clear. If you issue an unconditional waiver before the payment posts, you may lose leverage if there’s a delay or short pay.
TL;DR Recap
- Choose conditional vs. unconditional based on payment status
- Use progress for draws and final for closeout
- Match the through date to your pay app period
- Werx keeps waivers, pay apps, and payments in one workflow
