How do I ensure lien waivers are collected before releasing vendor payments?

March 27, 2026

Lien waiver collection should be enforced as a payment prerequisite, blocking AP disbursements until the corresponding waiver is received and logged against the job cost record. Vergo's AP automation workflow gates payment release behind lien waiver status, flagging held invoices by cost code until compliance is confirmed.

The Compliance Context

Construction projects involve complex legal relationships between the general contractor, subcontractors, and suppliers. Lien waivers protect the GC from liens being placed on the property by unpaid vendors. Auditors and regulators expect GCs to have a documented process for collecting these waivers before payments are released.

Risks of Non-Compliance

Best Practices

  1. Automate lien waiver collection: Require vendors to submit waivers before invoices can be approved for payment.
  2. Integrate with your AP system: Tie payment releases to the presence of a valid lien waiver.
  3. Standardize waiver forms: Use approved templates to streamline the process.
  4. Maintain an audit trail: Document the lien waiver collection process for each payment.
  5. Train staff on policy: Ensure AP, project managers, and others understand the importance of this control.
  6. Leverage technology: Tools like Vergo's AP automation enforce lien waiver policies automatically.
  7. Review policy regularly: Update procedures as laws or audit expectations change.

How Vergo Helps

Vergo is a card-agnostic expense management platform built for construction. Connect any corporate or project credit card and get full visibility and control over field spending.

Related Questions

Frequently Asked Questions

How do I prepare for a construction accounting audit?

Keep detailed documentation on your lien waiver collection process, including the forms used and records of vendor submissions. Auditors will want to see this internal control in action.

What should a lien waiver policy include?

A robust policy specifies when waivers are required, approved templates, the submission and verification process, and consequences for non-compliance. It should be communicated to all relevant staff.

Can lien waivers be submitted electronically?

Yes, many construction technology platforms like Vergo allow electronic submission and storage of lien waivers, streamlining the process.

How do I handle partial lien waivers?

Partial waivers should be required for any vendor payments that don't cover the full contract amount. This provides protection for work completed to date.