One payment
Pay once instead of paying monthly per-user fees.
Law practice management software you pay for once
Run your firm from one app: matters, clients, time tracking, invoicing, trust accounting, court deadlines and documents. No subscription, no cloud, no monthly fees. Works offline on your own computer.
$199 once. No subscription.
Why firms choose Storm Legal
Your data stays on your device
No cloud, tracking or online account.
Works offline in your browser
Use Chrome, Edge, Safari or Firefox without an internet connection.
Explore a complete demo firm
Open the included demo firm before you start with your own matters.
Features for daily practice
Manage matters, billing, trust records, deadlines, documents and reporting from one offline app.
Matter management
- A workspace for each matter, with stages, parties, tasks, file notes and an audit trail.
- An automatic conflict-of-interest check on every new client and matter.
- Limitation date alerts.
- Fee estimate tracking that warns before you go over budget.
- One-click workflows for civil litigation, divorce, estate administration, property transfer and client intake.
Time tracking and billing
- A live timer with adjustable 6-minute billing units.
- A ready-to-bill list of unbilled work.
- An invoice builder with discounts, VAT or sales tax, and disbursements.
- PDF tax invoices and client statements with your logo.
- Part payments and aged debtors.
Trust accounting
- A separate ledger for each client that can never go into debit.
- Record deposits, payments out and transfers to fees.
- Run a three-way reconciliation and create a PDF report.
- Prepare trust statements for clients.
Calendar and court deadlines
- Month, week and agenda views.
- A deadline calculator that counts court days, skips weekends and public holidays, and supports holiday sets for the US, UK and Australia plus your own office closures.
- Editable rule presets.
- Export events to phone or Outlook calendars.
Documents, clients and reports
Document templates
Six templates fill in client and matter details automatically: engagement letter, letter of demand, fee estimate, settlement offer, account reminder and file closing letter.
Files and enquiries
Store files securely on your device. Use the enquiry pipeline to convert leads into clients and matters.
Practice reports
Review utilisation, realisation, matter profitability and new business. Export reports to PDF and CSV.
One app for the firm
Use matter records, time entries, invoices, trust accounting, documents and reporting together.
Team access and security
Team roles
Team logins with owner, partner, fee earner and support roles.
Access protection
Password plus PIN lock, auto-lock when idle and a recovery key.
Backups
Make a backup or restore one with a single action.
Choose a display
Switch between light and dark mode.
How it works
Buy and download the file.
Double-click to open it in your browser.
Load the demo firm or start fresh.
Frequently asked questions
Does it sync between devices?
No. Data is saved in the browser on the computer you use. Export a backup regularly to keep it safe.
What does it run on?
Windows, Mac and Chromebook, in Chrome, Edge, Safari or Firefox. Best on a laptop or desktop.
Which currency?
Any currency.
Are the court deadline rules correct for my court?
The presets are a starting point. Always confirm deadlines against the current rules of your court.
Can I get a refund?
Because it is a digital download, returns aren't accepted. Message us with any questions before or after you buy.
Do I need to install anything?
No. You get a single file, delivered instantly, with nothing to install and no sign-up.
Run your practice with Storm Legal
$199 once. No subscription.