New: Lien Waivers & COI Tracking Included Works for Subs & GCs Reduce Pay App Rejections

Create Accurate G702 & G703 Pay Applications in Minutes

Stop wrestling with fragile G702/G703 spreadsheets. PayAppPro is an online AIA-style pay application builder with automatic math, retainage, change orders, lien waivers, and COIs — ready to download as professional PDFs. PayAppPro is used by subcontractors, general contractors, and construction accounting teams to produce accurate, submission-ready pay apps.

No spreadsheets. No enterprise software. Just accurate, submission-ready AIA-style pay apps — whether you’re billing as a sub or managing pay apps on the GC side. Want the story? Read why teams choose PayAppPro →

How It Works

Three simple steps from contract to clean AIA-style G702/G703 pay applications.

1. Enter Project Info

Add your project, contract amount, Schedule of Values (SOV), retainage terms, and prior billing details — using fields that follow industry-standard AIA-style formats.

2. Let PayAppPro Calculate

Automatic math for current and cumulative values, stored materials, retainage, and change orders — no broken formulas, no “version 7-final-FINAL.xlsx”.

3. Download and Send

Export professional AIA-style G702 and G703 PDFs instantly — plus lien waiver PDFs — ready to email or upload to a GC/owner portal.

Want more detail on the workflow? See all PayAppPro features →

Get Fewer Pay Apps Rejected

If your pay application got kicked back, you already know how fast it turns into delayed payment. These quick guides cover the common reasons pay apps get rejected — and how to fix them fast.

What usually gets pay apps kicked back?

  • G702 totals don’t match the G703
  • SOV doesn’t match the approved version
  • Retainage inconsistencies month-to-month
  • Unapproved change orders included
  • Missing lien waivers / backup docs

Why Subcontractors (and GCs) Choose PayAppPro

Everything you need to produce accurate, professional AIA-style pay applications — without buying a huge construction platform.

Need the big-picture breakdown? See what AIA billing software should do →

G702 & G703 Builder

Create AIA-style pay apps online — no Excel templates or manual formatting. Fields are laid out to match what reviewers expect.

PDF Exports

Instantly generate clean, submission-ready PDFs — G702, G703, and lien waivers — suitable for email or portal upload.

File Uploads, COIs & Notes

Attach images, backup documentation, insurance / COI documents, or comments directly to each pay app.

Secure Online Access

Projects and forms are stored safely with HTTPS encryption and account-level access controls.

Retainage & Change Orders

Track retainage and change order impacts with built-in calculations, schedules of values, and history logs.

Built by Construction Software Experts

Developed by Morton Technologies LLC — building software for contractors and billing-heavy workflows for 20+ years.

Need help getting a pay app approved?

Start with the rejection guides and checklist — they’re written for subcontractors and billing admins, not attorneys.

Plans That Match How You Bill

Whether you just need to get one pay app out the door or you bill across multiple projects every month, PayAppPro has a plan that fits.

  • One Time Usage – generate a single AIA-style pay app for just $7.99.
  • SMB – for smaller subs running regular pay apps on a handful of projects.
  • TEAM – for growing teams that need more projects, users, and storage.
  • PRO – for busy subcontractors who live in AIA-style billing every month.

No sales calls, no onboarding fees, and no long-term contracts. See full PayAppPro pricing →

Why PayAppPro vs. Big Systems?

Large construction platforms are built for GCs and owners — with big price tags and long implementations. PayAppPro focuses on the one thing teams absolutely need: accurate, organized AIA-style pay apps.

Want the full breakdown? Read Why PayAppPro →

Ready to Create Your First AIA-Style Pay Application?

Generate, review, and download your pay app instantly — just $7.99 for one-time use, with SMB, TEAM, and PRO plans available when you’re ready.

Every new customer can schedule a free 20-minute Zoom walkthrough to get started and see how PayAppPro fits your billing workflow.