The all-in-one billing app built for automobile workshops and car wash businesses. Fast invoices, smart tracking, happy customers.
Exclusive Features
Powerful tools designed specifically for automobile workshops and car wash businesses.
MechBook is a simple billing and job-management app built for automobile workshops and car wash businesses. It replaces paper bills and notebooks with fast digital invoices, so you get paid quicker and never lose track of a job.
From the moment a vehicle arrives to the final bill, it keeps everything in one place — customers, vehicles, services, spare-part stock, and payments. It's easy enough for anyone on your team to use, in English or Malayalam.

3x Faster
Than paper billing
Billing & Management
Create professional GST invoices in seconds. Manage customers, vehicles, services, and spare parts — all in one place.
Quick Billing
GST bills in seconds
Customers
Full service profiles
Vehicles
Track every vehicle
Parts & Services
Inventory tracking
Insights
Understand your business like never before. Daily and monthly sales, profit tracking, top customers — all on your phone.
Reports
Daily & monthly sales
Cloud Backup
Never lose a bill
Auto GST calculation (CGST + SGST)
WhatsApp invoice sharing
Customer & vehicle history
Profit margin tracking
₹0 Lost
Payment tracking
About Mech Book
Whether you run an automobile workshop, car wash, or service center — Mech Book handles your billing so you can focus on what you do best.
500+
Workshop owners
1 Lakh+
Bills created
3x
Faster billing
₹0
Lost payments
GST-ready invoices
WhatsApp sharing
Malayalam support
Works on any Android
Cloud backup
Testimonials
“Before MechBook, I used to write bills by hand and forget to collect payments. Now everything is on my phone and customers get their bill on WhatsApp instantly.”
Rajesh
Raju Auto Works · Thrissur
“Billing takes seconds now, even during the morning rush. I can see exactly how much I earned today without touching a calculator.”
Sajith
Speed Car Wash · Kochi
“Spare-part stock and service history are all in one place, in Malayalam. My whole team picked it up in a day — no training needed.”
Anish
Anish Two-Wheeler Service · Kozhikode
FAQ
You can get started for free. Talk to us and we'll recommend the right plan for your workshop — no long contracts, cancel anytime.
Yes. MechBook runs on any Android phone. Your data is safely backed up to the cloud, so you never lose a bill even if you change phones.
Absolutely. MechBook generates GST-ready invoices with automatic CGST + SGST calculation and your GSTIN and HSN/SAC codes.
Yes — the app works in both English and Malayalam, so anyone on your team can use it comfortably.
Yes. Share a clean invoice with your customer on WhatsApp in one tap, right after the job is done.
Minutes. There's no complicated setup or training — we'll help you get your workshop up and running quickly.
Get Started Today
Talk to us — we'll set up your workshop in minutes. No complicated setup, no training needed.
Or reach us directly