Bank-Grade Construction Compliance Layer

The Unified 4-Way Draw Audit Engine

Automate construction billing due diligence in seconds. Instantly cross-check AIA G702/G703 math, enforce 12-state statutory waiver compliance, and verify ACORD 25 insurance endorsements — before checks are cut.

Zero Data Retention — documents processed in volatile memory. Never stored.

AIA G702/G703 3-Way Parity12 Statutory State EnginesACORD 25 COI Pre-FlightSHA-256 Bank-Ready CertificatesZero Server Retention

How It Works

From upload to lender-ready certificate in under 30 seconds.

01

Upload Your Draw Packet

Drag and drop any combination of Lien Waiver, Subcontractor Invoice, AIA G702/G703 Pay App, and ACORD 25 COI into the four dedicated dropzones. No file size over 4.5 MB. Zero data is stored on our servers.

02

AI Extraction & Deterministic TypeScript Verification

Gemini multimodal AI extracts unstructured financial entities from all four documents simultaneously. Deterministic TypeScript parity engines then execute mathematical reconciliations to the penny — verifying AIA Line 8 ↔ Invoice Net Due ↔ Waiver Consideration without LLM rounding errors or hallucinations.

03

Receive Bank-Ready Audit Report

Get a structured Approved or Flagged verdict with a full discrepancy log. Download a SHA-256 signed PDF Audit Certificate accepted by lenders and title companies as pre-disbursement due diligence documentation.

The Parity Engine

4-Way Document Parity

Every check we run, broken down by document type. You need a Lien Waiver plus at least one supporting document to run an audit.

Statutory Lien Waiver

  • Consideration amount matches to the penny
  • Statutory language present for governing state
  • Notary stamp & expiry date valid
  • Conditional vs. unconditional form type correct
  • Claimant & owner names match cross-documents

Subcontractor Invoice

  • Invoice Net Due matches Waiver Consideration
  • Invoice Net Due matches AIA G702 Line 8
  • Retainage percentage arithmetic verified
  • Invoice number & date extracted
  • Contractor license reference detected

AIA G702 Pay App

  • Line 6 – Line 7 = Line 8 arithmetic verified
  • Retainage total consistency check
  • Line 8 matches Waiver Consideration
  • Stored Material line reconciled
  • Architect signature block presence checked

ACORD 25 COI

  • Policy expiration date is not expired
  • General Liability limit meets GC requirement
  • CG 20 10 Additional Insured endorsement present
  • Umbrella/Excess coverage limit detected
  • Worker's Comp & Employer Liability confirmed
Statutory Coverage

12 Regulated States

WaiverAudit enforces state-specific statutory requirements for lien waivers. Each state engine detects missing language, incorrect form types, and non-compliant notary clauses.

AZ
Arizona
Strict 4-form statutory conditional/unconditional system
A.R.S. § 33-1008
CA
California
Mandatory statutory text; non-conforming language void
Civil Code § 8132 - § 8138
FL
Florida
Statutory forms for partial & final payment waivers
Fla. Stat. § 713.20
GA
Georgia
Mandatory statutory text with 90-day affidavit timing
O.C.G.A. § 44-14-366
MA
Massachusetts
Statutory partial waiver format; unconditional advance waivers void
M.G.L. c. 254 § 32
MI
Michigan
Full and partial conditional/unconditional statutory forms
MCL § 570.1115
MS
Mississippi
Mandatory interim and final statutory forms; 60-day affidavit limit
Miss. Code § 85-7-433
MO
Missouri
Statutory residential & commercial waiver requirements
RSMo § 429.016
NV
Nevada
Statutory conditional/unconditional formats; sworn acknowledgment
NRS 108.2457
TX
Texas
Chapter 53 statutory forms; notarization/sworn statements
Property Code § 53.284
UT
Utah
Mandatory statutory pre-lien & waiver compliance
Utah Code § 38-1a-802
WY
Wyoming
Title 29 prescribed preliminary & final statutory formats
Wyo. Stat. § 29-10-101

Jurisdictions outside these 12 states are audited without statutory enforcement using Generic mode.

Security First

Built for Sensitive Financial Documents

Construction pay applications contain confidential financial data. WaiverAudit was architecturally designed to never store your documents.

Zero Server Retention

Documents are parsed in volatile memory and discarded immediately after audit completion. No PDFs, images, or extracted text are written to disk or database.

SHA-256 Signed Certificates

Every audit produces a cryptographically signed PDF certificate with a unique SHA-256 hash. Lenders and title companies can verify authenticity at waiveraudit.com/sign.

Multi-Seat Device Management

Standard plans include 2 simultaneous team seats; Enterprise plans include 5 simultaneous team seats with verified hardware-bound session tokens to prevent unauthorized credential sharing.

Simple, Transparent Pricing

Start with 1 free audit. No credit card required.

5-Audit Pass

$39one-time
5 audit credits

Perfect for occasional GCs or evaluating the platform with real draws.

  • 5 audit credits (never expire)
  • 4-Way Parity Check
  • SHA-256 Certificates
  • Zero Data Retention
Buy Pass

Standard GC

$129/month
150 audits/mo

For active regional GCs handling standard monthly draw cycles.

  • 150 audits per month
  • Batch Draw Queue (up to 3)
  • 4-Way Parity Check
  • SHA-256 Certificates
  • Email Support
Start Standard

Enterprise

$249/month
500 audits/mo

For multi-state GCs scaling high-volume disbursements.

  • 500 audits per month
  • Batch Queue (up to 20)
  • Priority Processing
  • Device Session Control
  • Priority Support
Start Enterprise

View full pricing details

Stop approving draws on a handshake.Start auditing in seconds.

Your first audit is free. No credit card. No setup fees.

Start Free Audit