Kolena AI Agent
PayApp Review
Catch every construction pay-application error before the check goes out - the G702/G703 math, retainage, change orders, stored materials, signatures, and lien waivers.
Impact
Manual, checklist-driven pay-app review - G702/G703 math, retainage, change orders, waivers, and signatures checked line by line by hand - is done in minutes per application, so every check runs on every pay app instead of the few a reviewer has time for before the check goes out
per pay application
Volume fit
Works best for
owners, developers, and construction lenders reviewing dozens of pay applications a month across active projects
Too small for
a team reviewing only a handful of pay applications a month, where a manual checklist is faster than setup
Typical inputs
Documents
- AIA G702 Application and Certificate for Payment
- AIA G703 Continuation Sheet (schedule of values)
- Change orders and change order log
- Lien waivers (conditional/unconditional, progress/final)
- Sworn statement / affidavit of payment
- Stored-material documentation (photos, delivery tickets, insurance certificates, bills of sale)
- Subcontractor pay applications behind the general contractor's
- Prior pay application for the project
Systems
- Procore
- SharePoint
- Google Drive
- Construction accounting system
Output
A completed pay-application review showing the G702/G703 reconciliation, retainage, change order, stored-material, signature, and lien-waiver checks, and a ranked findings list flagging every deficiency Hold-first with its dollar impact and recommended action
Delivered to
- Construction accounting / draw file
- Project or deal folder
- Return-to-contractor correction request
What it extracts
· 14 fields
- Form
Pay Application Summary
A one-look roll-up of the project, parties, application number, contract sum, completed-and-stored, retainage, current payment due, and balance to finish so a reviewer can orient before reading the detail.
- Form
Project and Parties
The project identifiers and the owner, general contractor, architect, and subcontractors, so every downstream check is anchored to the right entities.
- Form
G702 Application and Certificate
The nine certification lines from the face of the AIA G702, re-footed against each other (Line 3 = 1+2, Line 6 = 4-5, Line 8 = 6-7, Line 9 = 3-6) with a math check that names any line that breaks.
- Table
Schedule of Values (G703 Continuation Sheet)
The general contractor's G703 schedule of values, one row per line item, with each row re-footed (Column G = D+E+F), percent-complete computed, and balance-to-finish and retainage carried.
- Table
G702-to-G703 Reconciliation
The single most important consistency check - confirms the G702 face totals (contract sum, completed-and-stored, retainage, current payment due) foot to the G703 continuation sheet, with the dollar difference on each.
- Table
Change Order Log
Every change order in the package with its amount, date, execution status, and resulting new contract sum, ordered by date.
- Form
Change Order Reconciliation
Verifies the contract-sum-to-date reflects only executed change orders dated through the period, catching pending change orders billed early or executed ones omitted.
- Form
Retainage Verification
Recomputes retainage at the contractual rate (typically 5% to 10%) against completed work and stored materials, backs out the effective rate, and quantifies any under- or over-withholding.
- Table
Stored Materials Review
Every non-zero stored-material line checked for the proof an owner requires before paying - photos or delivery evidence, an insurance certificate (ACORD), and a bill of sale or invoice.
- Table
Signatures and Certification
Confirms each pay application is signed by the contractor, certified by the architect where the form requires it, and properly notarized (stamp, signature, and printed name).
- Table
Lien Waiver Review
Reviews each lien waiver by statutory type (conditional/unconditional, progress/final), confirms the amount matches the payment, and flags an unconditional waiver exchanged before payment clears or a missing or wrong-type waiver.
- Table
Subcontractor Pay Application Reconciliation
Reconciles each subcontractor line on the general contractor's G703 against that subcontractor's own application for this-period, completed-and-stored, and retainage.
- Table
Progress and Completion Checks
Flags progress anomalies across the continuation sheets - lines over 100% complete, negative this-period, no progress, or de-billed versus the prior application.
- Table
Review Findings
The master review report - every deficiency drawn from all checks, one row each, ranked Hold-first then by dollar impact, with the category, the issue, the dollar impact, and a recommended action.
Prerequisites
- The owner-contractor agreement (for the contract sum and the contractual retainage rate)
- The prior application for the project so previous certificates and progress can be compared
- The full package - waivers, change orders, and stored-material backup - not just the G702 face
Human review
A project accountant, owner's representative, or construction-loan reviewer reviews the flagged deficiencies and each cited G702 line and G703 column before the progress payment is released or the application is returned.
Where it fits
Construction draw / progress-payment administration
A general contractor submits a monthly pay application package - the AIA G702 Application and Certificate for Payment, the G703 Continuation Sheet, change orders, lien waivers, sworn statements, stored-material documentation, and subcontractor pay applications - by email or portal
This step
Pay application review and certification for payment
After
Who uses it
Grounded in
- AIA Document G702-1992, Application and Certificate for Payment (American Institute of Architects)verified as of 2026-07-22
- AIA Document G703-1992, Continuation Sheet (American Institute of Architects)verified as of 2026-07-22
- Retainage / retention - governed by the owner-contractor agreement (and state prompt-payment / retainage statutes where applicable)verified as of 2026-07-22
- Statutory lien-waiver forms - conditional/unconditional on progress/final payment (state mechanics-lien law; e.g. California Civil Code sections 8132, 8134, 8136, 8138)verified as of 2026-07-22
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See PayApp Review on your documents
We'll run it against a file of yours and walk through every cited field.