ConstructionInvoicing & Billing4HighOwner$ implied

Small commercial contractor struggles with monthly AIA pay applications (G702/G703) because Excel spreadsheets risk formula errors and paid software is too expensive or bloated.

Existing solutions are either manual and error-prone (Excel) or expensive and include unnecessary features (Knowify at $149/month). Glorified PDF fillers don't track history month-to-month.

Opp. Score

Severity

4High

Willingness to Pay

implied

Added

Apr 28, 2026

Workarounds Described

spending a Sunday afternoon redoing G702/G703s in Excel
terrified of formulas drifting from last month
GC rejected pay app because retainage calculation didn't match between G702 and continuation sheet
looked at Knowify but $149/month feels steep for just the billing piece
cheaper options are just glorified PDF fillers that don't track history month to month

Implied Software Gaps

A dedicated AIA pay app that automatically carries forward schedules and retainage month to month
Built-in consistency checks between G702 and continuation sheet to prevent rejection
Affordable pricing for small shops without paying for scheduling or estimating features

App Concept

AIA PayApp Pro

AIA PayApp Pro is a lightweight, purpose-built app for small commercial contractors to create, track, and submit AIA G702/G703 pay applications. It automatically carries forward correct schedules, retainage, and change orders from the previous month without the bloat of full project management suites. No formula errors, no manual re-entry, and priced for small shops.

Key Features

Monthly carryover of approved amounts, retainage, and change orders with one click
Automatic calculation of retainage on G702 and continuation sheet consistency check
Pre-filled templates for G702/G703 with GC-specific formatting
Version history and PDF export for submission
Multi-project dashboard with payment status tracking

Target Users: Small commercial contractors (1-10 employees) in construction who need to submit monthly AIA pay applications without expensive all-in-one tools.

Revenue Model: $29/month per user for up to 10 projects; $49/month for unlimited projects; 14-day free trial.

Existing Solutions Mentioned

ExcelKnowifycheaper glorified PDF fillers

Part of App Idea

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