Auto Repair Shop Software, Mechanic Workshop Management, Job Card, Estimate & Invoice System, Offline Garage App, Car Service Tracker

Auto repair shop software for independent mechanics and garages. Job cards, vehicle inspections, estimates, invoices, parts and service reminders in one offline app.

Pay once. No monthly fees. No internet needed. Your data stays on your own computer.

Storm Mechanics replaces paper job cards, spreadsheets and expensive monthly workshop software with one fast, professional app that opens in your web browser. Check a car in, inspect it, send the estimate, get approval, track the technician's time, invoice and get paid, then remind the customer when the next service is due.

★ WHAT YOU CAN DO

WORKSHOP BOARD

See every car on site at a glance
Drag job cards from Estimate → Checked in → In progress → Waiting parts → Quality check → Ready
Bay view and technician view
Live timers, priorities and promised times on every card

JOB CARDS & ESTIMATES

Customer concern, technician diagnosis, odometer, fuel level and key tag
Labour, parts, fees and sublet work, grouped by job
One-tap service packages (minor service, brakes, aircon and more) with preset labour times
Each line is approved, pending or declined
Record customer approval with a signature on screen
Declined work is saved as a recommendation for the next visit

DIGITAL VEHICLE INSPECTIONS

40-point checklist you can fully customise
Good / Soon / Now traffic-light ratings with notes and photos
Add any amber or red item to the estimate in one tap
Printable vehicle health report for your customer

INVOICES & PAYMENTS

Professional tax invoices with your logo, tax number and bank details
Part payments, overdue tracking, customer statements and counter sales
Print or save any document as PDF: invoices, estimates, job cards, inspection reports, purchase orders

TECHNICIAN TIME CLOCK

Technicians clock on and off each job
Billed hours vs clocked hours and efficiency per technician
Optional wage cost for true gross profit

CUSTOMERS, VEHICLES & REMINDERS

Full service history for every vehicle
Next service predicted from date and mileage
Licence / registration renewal reminders
Send reminders, estimates and "vehicle ready" messages by WhatsApp, SMS or email in one tap with templates you can edit

PARTS & STOCK

Stock is deducted automatically when you invoice
Shows what is free after parts reserved for open jobs
Markup table that suggests selling prices
Low-stock alerts, supplier purchase orders and receiving
CSV import and export

BOOKINGS

Weekly calendar with workshop capacity per day
Check a booking straight into a job card

REPORTS

Revenue, gross profit, car count and average repair order
Effective labour rate, parts margin and estimate approval rate
12-month trend, top services, top customers and revenue by make
Money owed by age (current, 30, 60, 90+ days)
CSV exports, including a tax (VAT/GST/sales tax) summary

TEAM & SECURITY

Unlimited users, each with their own 4-digit PIN
Roles: Owner, Manager, Service Advisor, Technician (technicians do not see prices)
Light mode and dark mode

★ BUILT FOR ANY COUNTRY Set your currency, tax name and rate (VAT, GST, sales tax), date format, kilometres or miles, and phone country code. Prices can include or exclude tax.

★ EASY TO START

Download the file
Double-click to open it in Chrome, Edge, Safari or Firefox
Follow the 4-step setup, or explore the built-in demo workshop first

★ WHAT YOU RECEIVE

Storm Mechanics workshop management app (one HTML file)
Built-in demo workshop with sample customers, jobs and reports
Start Here guide

★ REQUIREMENTS

Windows, Mac, Chromebook, Linux, iPad or Android tablet with a modern web browser
No internet connection needed after download
No installation, no account and no subscription

★ YOUR DATA Everything is stored privately on your own device in your browser. Download a backup file from Settings with one click and keep it somewhere safe. You can restore it on another computer at any time. Use the same browser on the same computer each day so your data is always there.

★ PLEASE NOTE

This is a digital download. Nothing physical will be shipped.
This is a single-business licence for one workshop. Please do not resell or share the file.
Data is stored on one device. Cloud syncing between several computers is not included.
Because this is a digital product, refunds are not offered once downloaded, but message me any time and I will help you get set up.

★ SUPPORT Questions before or after you buy? Send me a message on Etsy and I will reply within one business day.

Made by Storm Software · stormsoftware.co.za