AIA Billing Software for G702/G703-Style Pay Applications
PayAppPro helps contractors create AIA-style pay applications without rebuilding spreadsheets every month. Build your Schedule of Values, update billing progress, track retainage and stored materials, manage approved change orders, and generate clean G702/G703-style PDF outputs.
If you are still learning the process, start with the AIA G702/G703 billing guide. If you are comparing cost and fit, review PayAppPro pricing and the QuickBooks Online integration.
Built for the billing work contractors actually do
- Schedule of Values setup
- Progress billing by line item
- Retainage tracking
- Stored materials billing
- Approved change order handling
- G702/G703-style PDF output
- QuickBooks Online workflow support
What Is AIA Billing Software?
AIA billing software helps contractors prepare structured progress billing packages commonly associated with G702/G703-style contractor payment applications. The software is not just a form filler. The real job is keeping the entire billing history consistent.
A clean pay application needs the original contract value, approved change orders, completed work, stored materials, retainage, prior payments, and current amount due to tell one consistent story. When those values live in scattered spreadsheets, the numbers can drift before anyone notices.
PayAppPro is built around that billing continuity problem. It helps contractors manage the project billing record and generate AIA-style outputs from the same source of truth.
Why AIA-Style Billing Gets Messy in Spreadsheets
Excel works fine until the project has history. Then the spreadsheet has to remember prior billing, current billing, stored materials, retainage, approved changes, pending work, and reviewer comments.
Prior billing changes accidentally
A copied workbook may overwrite a prior amount that was already approved. The current pay app no longer ties to the last submission.
Retainage formulas drift
Retainage may be calculated correctly on one line and hard-coded on another. Small differences can trigger review questions.
Change orders get mixed together
Approved work and pending work need to stay separate. If pending change orders get added to the contract total too early, the package may be rejected.
Backup does not match the billing
Stored materials, change order documents, lien waivers, and supporting records need to line up with the billing values shown to the reviewer.
For more on common review problems, see what to check when a GC rejects a G702/G703-style pay application.
How PayAppPro Works
PayAppPro gives contractors a repeatable progress billing system instead of a new spreadsheet rebuild every month.
1. Set up the SOV
Build the Schedule of Values that drives the billing package.
2. Update progress
Enter current work, stored materials, and line-item progress.
3. Track billing continuity
Keep prior amounts, current amounts, retainage, and balances aligned.
4. Export the package
Generate clean AIA-style G702/G703-style PDF outputs.
How to Compare AIA Billing Software Options
AIA billing software should do more than create a polished document. The question is whether it helps you keep the billing history, contract value, retainage, approved change orders, stored materials, and current amount due aligned from one pay period to the next.
| Evaluation Area | Why It Matters | PayAppPro Fit |
|---|---|---|
| Progress billing continuity | Prior approved values need to roll forward cleanly. | Project billing history stays tied to the pay app workflow. |
| Retainage tracking | Retainage mistakes are common rejection triggers. | Retainage is tracked as part of the billing workflow. |
| Change order control | Approved and pending work need to stay separated. | Approved change orders can be managed without muddying pending items. |
| QuickBooks workflow | Accounting teams often need invoice synchronization after approval. | PayAppPro supports a QuickBooks Online integration path. |
| Subcontractor billing workflows | Trade contractors need a clean way to submit recurring pay apps. | Designed for contractors creating AIA-style pay application packages. |
For deeper context, review retainage tracking in construction and what to check when a GC rejects a pay application.
Built Around the G702/G703-Style Workflow
PayAppPro is designed around the relationship between the G703-style continuation detail and the G702-style summary. The continuation sheet tells the line-item story. The summary rolls that detail into the current payment request.
That relationship matters because reviewers look for consistency. If the detail and summary stop matching, the billing package becomes harder to approve.
Learn the structure in the AIA G702/G703 billing guide, or review G702 vs G703 differences.
Reviewer reality
Reviewers are not just checking the current amount. They are checking whether the whole billing package ties to prior history.
Core AIA Billing Software Features
Built to reduce spreadsheet chaos and help contractors submit cleaner pay applications.
Schedule of Values tracking
Keep line-item billing organized from the first pay application through final billing.
Retainage management
Track retained amounts as part of the pay application instead of juggling formulas in copied spreadsheets.
Stored materials billing
Account for stored materials while keeping line-item detail clearer for reviewers.
Approved change orders
Add approved changes without mixing them up with pending or disputed work.
G702/G703-style PDFs
Generate clean AIA-style output packages for project review.
Billing history
Keep prior billing, current billing, and balances easier to reconcile.
AIA Billing Software + QuickBooks Online
QuickBooks Online is usually the accounting system. PayAppPro is the reviewer-facing AIA-style billing workflow. Many contractors need both: a clean pay application package for approval and an accounting workflow for invoicing and payment tracking.
The important part is keeping the pay application, invoice, approved amount, retainage, and payment history aligned. When those numbers drift, accounting teams end up reconciling spreadsheets, PDFs, and QuickBooks records manually.
Learn more about the QuickBooks Online integration for AIA billing.
Simple split
QuickBooks: accounting, invoices, payments.
PayAppPro: AIA-style pay app package, SOV, retainage, stored materials, and G702/G703-style output.
AIA Billing Software for Subcontractor Workflows
PayAppPro is built around the way subcontractors actually bill: progress by SOV line, retainage, approved change orders, stored materials, and reviewer-ready documentation. The details vary by trade, but the need for clean billing continuity is the same.
Materials-heavy trades
Electrical, HVAC, plumbing, and concrete contractors often need clear tracking for stored materials, retainage, and approved change orders.
Electrical · HVAC · Plumbing · ConcreteBrowse the full construction industry billing hub.
Need One Pay App or a Recurring Billing Workflow?
Some contractors only need to create one AIA-style pay application. Others need a recurring monthly workflow for multiple projects. PayAppPro is designed to give contractors a low-friction starting point without forcing a heavy enterprise buying process.
See current plan options on the pricing page.
Start small
Create your first AIA-style pay application, then upgrade if your billing workflow becomes recurring.
Built to Help Prevent Common Pay App Rejections
Many pay applications get kicked back because the package does not tie together. The G702-style summary, G703-style continuation detail, prior billing, retainage, stored materials, and approved changes all need to agree.
- Prior billing numbers changed without explanation
- Retainage was applied inconsistently
- Approved and pending change orders were mixed together
- Stored materials lacked backup or did not roll forward clearly
- Spreadsheet formulas changed between billing periods
Learn more: GC rejected your G702? What to check next and AIA G702/G703 rejection checklist.
Reviewer mindset
Reviewers are checking the whole billing story. Clean continuity makes approval easier.
Important AIA Document Clarification
PayAppPro creates AIA-style billing outputs designed to resemble common G702/G703-style pay application workflows. PayAppPro does not provide official AIA Contract Documents and is not affiliated with or endorsed by the American Institute of Architects. AIA®, G702®, and G703® are registered trademarks of the American Institute of Architects.
Recommended Next Steps
This page is the primary commercial hub for PayAppPro’s AIA-style billing workflow. From here, contractors can compare pricing, understand the G702/G703 process, connect accounting workflows, and review common rejection or retainage issues.
Understand the billing forms
Learn how G702/G703-style pay applications work.
AIA G702/G703 billing guideCompare software approaches
Explore common approaches contractors use for AIA-style billing, including spreadsheets, construction platforms, and specialized pay application tools.
Best AIA billing software buyer’s guideConnect accounting workflows
See how PayAppPro works with QuickBooks Online.
QuickBooks Online integrationAvoid rejection problems
Review billing mistakes that trigger GC kickbacks.
Rejected pay application guideFrequently Asked Questions
Create Cleaner AIA-Style Pay Applications
Stop rebuilding pay apps from fragile spreadsheets. Build your SOV, track retainage, manage billing progress, and generate AIA-style outputs in PayAppPro.
Create Your First Pay App View Pricing