Storm Software Storm Software

Construction billing you pay for once and own forever

Pay applications, change orders, retainage and job costing in one program that runs offline on your own computer. No subscription. No logins. Your data stays with you.

  • Works 100% offline, even on site with no signal
  • No subscription and free updates
  • Windows, Mac and Linux in any modern browser
  • Your data stays on your device
Storm Builder pay application screen in G702 and G703 format with retainage calculated
Storm Builder dashboard in dark mode showing outstanding invoices and project health
$0monthly fees
100%offline
31tabs, one program
G702/G703style pay applications

Built for builders, contractors and project managers.

If you bill progress on jobs, track change orders and hold retainage, this replaces the spreadsheets, Word documents and paper.

General contractorsSubcontractorsHome buildersRenovation and fit-out firmsElectrical and mechanical contractorsCivil and roadworks firmsProject and site managersSmall construction firmsOwner builders

Everything a construction business needs, nothing it has to rent.

AIA-style pay applications

Application summary and continuation sheet in a G702/G703 style layout. Previous work carries forward. Issue, lock and export to PDF.

Schedule of values

Set up your schedule of values once per project, or build it straight from your own G703, then bill progress line by line.

Retainage, handled

Set the percentage, release it when due and choose how it is rounded, per line or on the total.

Change orders

Log, price and approve change orders. Approved changes update the contract sum and flow into your next application.

Check your own AIA forms

Load figures from your own G702 or G703 and see, line by line, whether they match the software's calculation to the cent.

Job costing

Budget against actual cost for every job, with variance, billed to date, profit and margin at a glance.

Quotes, invoices and payments

Branded quotes and invoices with your logo and Sales Tax (VAT) rate. Record payments and part payments in seconds.

Labour and payroll allocation

Timesheets with overtime, labour costs per project and payroll allocated across the jobs that earned it.

Site diary, safety, snags, RFIs

Run the site from the same program. Daily diary, safety records, snag lists and RFIs sit beside the money side.

Clients, suppliers, subcontractors

Keep every contact, contract, purchase order and receivable together, with statements and an ageing report.

PDF and Excel exports

Print or send professional PDFs, and export reports to Excel when your accountant asks for the numbers.

Your data, safe

Everything stays on your device. One-click backup and restore means you can move to a new computer or a new version without losing anything.

Fast to bill, clear to check, easy to trust.

1

Pay applications in minutes

Open a project, enter this period's progress and the application builds itself.

  • Previous work carries forward automatically
  • Work completed, stored materials and retainage worked out for you
  • Current payment due and balance to finish, always visible
  • Issue and lock the application, then export to PDF
Storm Builder application summary in G702 format with contract sum, retainage and current payment due
2

Check your own AIA forms

Already own the official forms? Load your copy and let the software check the maths.

  • Read figures from your own G702 or G703 (PDF, Excel or CSV)
  • Every line shows a clear Matches or Differs badge
  • Build your schedule of values from your own G703
  • Print a reconciliation report as PDF or Excel
Storm Builder comparing figures from a user's own AIA G702 form against its calculation line by line
3

Change orders that update the contract

No more retyping totals when scope changes.

  • Log, price and approve change orders in one place
  • Approved changes add to the contract sum automatically
  • Import details from your own change order form
  • Every change flows into your next application
Storm Builder change orders screen showing an approved change order added to the contract sum
4

See what every job really makes

Know your numbers before the job is over, not after.

  • Contract sum, actual cost, profit and remaining to bill
  • Budget against actual, with variance per project
  • Labour and expenses count toward the job automatically
  • Export to PDF or Excel
Storm Builder job costing report with contract sum, actual cost and profit per project

Up and running in minutes, not weeks.

Buy and download

Purchase on Etsy and download the software from your Etsy account. It arrives with a Starter Guide and a quick-start sheet.

Open it in your browser

Save it anywhere on your computer and double-click. It opens in Chrome, Edge, Firefox or Safari. No install, no account.

Start billing

Add your company details and logo, create a project, set up the schedule of values and issue your first pay application.

Own your billing software instead of renting it.

Storm BuilderTypical subscription software
Price$99 onceMonthly or yearly fees, often per user
No signal on siteWorks exactly the sameNeeds an internet connection
Your dataStays on your own deviceStored on someone else's servers
SetupOpen it and start. No accountSign-up, onboarding and logins
UpdatesFreeTied to your subscription
If you stop payingYou keep using itYou lose access

More screens, more control.

Storm Builder schedule of values billing setup for a construction project
Schedule of valuesSet up billing once per project
Storm Builder receivables ageing report grouped by client
Receivables ageingSee who owes you and for how long
Storm Builder labour costs and payroll allocation across projects
Payroll allocationSpread labour cost across your jobs
Storm Builder record payment dialog for a construction invoice
Record paymentsFull and part payments in seconds
Storm Builder list of pay applications for a project
Pay application historyEvery application, status and total
Storm Builder light mode dashboard with revenue against expenses and project health score
DashboardLight and dark modes

The complete toolkit.

Overview

  • Dashboard
  • Calendar
  • Reports

Sales

  • Leads
  • Quotes and estimates
  • Contracts
  • Clients

Operations

  • Projects
  • Site diary
  • Tasks
  • Safety
  • Snag lists
  • RFIs

Resources

  • Employees
  • Subcontractors
  • Suppliers
  • Equipment
  • Inventory

Finance

  • Change orders
  • Purchase orders
  • Invoices
  • Receivables
  • Expenses
  • Timesheets
  • Labour costs
  • Job costing

Files and system

  • Documents
  • Photos
  • Settings
  • Backup and restore
  • Built-in help

One price. Yours to keep.

Storm Builder

$99one-time payment

Price in US dollars. Sold on Etsy as an instant digital download.

  • The complete software, all 31 tabs
  • Step-by-step Starter Guide with screenshots
  • Quick-start sheet
  • Free updates. Download the new version and import your backup
  • No subscription, no per-user fees, no logins
  • PDF and Excel exports
Buy now for $99

What you need

  • A Windows, Mac or Linux computer
  • A modern browser: Chrome, Edge, Firefox or Safari
  • No internet after the download

Good to know

  • AIA-style format only. No official AIA forms or wording are included
  • Your data is stored on your device, so use the built-in backup regularly
  • Not accounting, tax or legal advice. Check figures with your accountant

Questions contractors ask.

Does Storm Builder work offline?

Yes. Once downloaded, it runs fully offline in your web browser. There is no account, no login and no internet needed, so it works on site with no signal.

Is there a monthly fee?

No. It is a one-time purchase of $99 and includes free updates.

Does it include official AIA G702 and G703 forms?

No. Storm Builder produces pay applications in an AIA-style format. It is not an official AIA document, and no AIA forms or wording are included. If you own the official forms, you can load your own copy and check it against the software's calculations.

Can I use my own AIA forms with it?

Yes. Load the figures from your own G702 or G703 (PDF, Excel or CSV). The software compares them with its own calculation line by line and shows exactly where they differ. You can also build your schedule of values from your own G703 and pick up the opening figures from your last application.

What do I need to run it?

A Windows, Mac or Linux computer with a modern browser such as Chrome, Edge, Firefox or Safari. Phones and tablets can view and edit, but backups are easiest from a computer.

Where is my data stored, and how do I back it up?

Your data stays on your own device and is not sent to the cloud. Use the built-in Backup and Restore to save a backup of everything and import it on any computer.

Do I pay for future updates?

No. Updates are free. When a new version is released you download it, back up in the old version, import into the new one, and nothing is lost.

Can I set my own currency and Sales Tax (VAT) rate?

Yes. Currency, company details, logo and Sales Tax (VAT) rate are all set in Settings and appear on your quotes, invoices and pay applications.

Can I export or print pay applications?

Yes. Pay applications, reports and statements export to PDF, and many reports also export to Excel.

How do retainage and change orders work?

Set a retainage percentage and choose how it is rounded (per line or on the total). Approved change orders add to the contract sum automatically, and previous work carries forward into each new application.

Is it accounting, tax or legal software?

No. Storm Builder is a billing and project tool. It is not accounting, tax or legal advice, so check your figures with your accountant.

How do I get it after I buy?

It is sold on Etsy as a digital download. After purchase, download it from your Etsy account. It comes with a step-by-step Starter Guide and a quick-start sheet.

Stop paying rent on your billing software

One payment. Works offline. Free updates. Start your next pay application today.