MBSmartGarage is an awesome open-source Multi Branch Garage / Workshop Management System. With MBSmartGarage you can easily manage your Vehicles, Jobs, Gate Passe, Inspections, inventory items/products, suppliers, Customers, Purchase, Sales, Customer payments, supplier payments, Chart of Accounts, Banks. It has a number of built-in reports to manage stock, payments… MBSmartGarage is very easy to install and user-friendly and responsive.

MBSmartGarage follows standard ASP .Net Core 10.0 MVC, C# , TypeScript coding style and use MS SQL Server database and serenity framework.

Important:

If demo, “Live Preview”, is not loading for you – then please click the “remove frame” button from the top right corner.

Demo Information:

Link: https://mbsmartgarage.optimumsol.com/

Username: admin

Password: admin1234

Branch User

Username: airport

Password: demo1234

A second branch login is available — downtown / demo1234. Each branch user sees only their own branch; the admin login sees every branch and can switch between them.

Features

Multi Branch: run every branch of your workshop from ONE login, with a branch switcher in the sidebar.
Per-branch access control: each user is granted the branches they work in; head office gets a consolidated view of all branches.
Branch-wise job cards, invoices, quotations, sales and purchases.
Per-branch stock: every branch keeps its own parts store, and a goods issue is checked against that branch’s shelves only.
Inter-branch stock transfer: request, dispatch and receive parts between branches, with the goods held as in-transit stock until the receiving branch confirms them. Both branches see the same transfer from their own side, and the transfer cannot be self-addressed, dispatched beyond available stock, or received before it is dispatched.
Per-branch general ledger, with each branch running its own voucher numbering series.
Per-branch VAT registration, default VAT rate and logo, printed on that branch’s documents.
Branch-wise reports and dashboard: every figure follows the selected branch.
Full source code is included. Technology includes ASP.NET Core 10.0, C#, TypeScript and MS SQL Server.
A modular, service based web application model.
Full documentation is included.
Dashboard with workshop and revenue KPIs.
Vehicles register, bookings and courtesy vehicles.
Inspections with checklists.
Job cards with mechanic assignment, job types and rates.
Gate passes and a workshop job board by stage.
Garage invoices with parts and labour lines, printable and emailable.
Quotations, sales and purchase invoicing.
Products, categories, brands, units, goods receipt and goods issue.
Customers and suppliers with statements and ageing.
Customer receipts and supplier payments with allocation.
Bank accounts and bank statement reconciliation.
Chart of accounts, double-entry journals and vouchers.
Expenses management.
Human resource, attendance, leave, loans and payroll.
Financial and workshop reports (trial balance, profit and loss, balance sheet, cash flow, stock and more).
User management, roles and permissions.
Nine colour themes, light and dark.
Multiple languages and translations.

System Requirement.

Windows Server or Windows Based Hosting
IIS7 OR above
.Net Core 10.0 Should be Installed
MS SQL Server 2019 or above version
Visual Studio 2022

Installation Steps

Unzip Solution
Upload to your hosting domain or iis
Create a database in your hosting and run a given sql script.
Change Connection string of database in appsetting.json file
Run It
your application ready to use now.

Application change history

V 3.2
Date: 06/09/2026
New: Inter-branch stock transfer — request, dispatch and receive parts between branches
New: In-transit stock held until the receiving branch confirms, visible from both branches
New: Guards against self-transfer, dispatching beyond available stock and receiving before dispatch
New: Item tags corrected to ASP.NET Core 10.0

V 3.1
Date: 01/09/2026
Framework upgraded to ASP.NET Core 10.0
Multi Branch rebuilt throughout: branch register, per-user branch access and a sidebar branch switcher
Per-branch stock and parts stores; goods issue checked against that branch only
Per-branch general ledger and its own voucher numbering series per branch
Per-branch VAT registration, VAT rate and logo on printed documents
Branch-wise reports and dashboard
Rebuilt on .NET 10 and Serenity 10.3.6; database schema is created and upgraded automatically
Note: this release is a complete rebuild - there is no in-place upgrade from V 3.0, see the included upgrade guide

V 3.0
Date: 26/07/2022
Framework Upgraded to latest 6.0.8
Upgraded from asp .net core 5.0 to asp.net core 6.0

V 2.0
Date: 15/10/2021
Fix: Expense Financials.
Fix: Bank BankTransactions Save Issue.
Fix: Some other minor bug.
Fix: Cash Equivalent dropdown not showing other options like a credit card if added.
Added: Vat added to Purchase Module.
Added: No Tax added to Purchase Module.
Added: No Tax added to Sales Module.
Added: No Tax added to Invoice Module.
Added: No Tax added to Quotation Module.
Added: Invoice Section On Today's Report.
Added: Invoice Report.
Added: Vat Feature added on Branch level
Added: Logo Feature added on Branch level
Added: Bank Transactions Detail Ledger
Added: Cash Adjustment Detail Ledger
Added: Contra Vouchers Detail Ledger
Added: Credit Voucher Detail Ledger
Added: Customer Receive Detail Ledger
Added: Debit Voucher Detail Ledger
Added: Journal Voucher Detail Ledger
Added: Supplier Payment Detail Ledger

V 1.2.0
Date: 11/08/2021
Fix: CashAdjustment add issue.
Fix: Supplier Payment add issue.
Fix: Customer Receive add issue.
Fix Some other minor bugs.
Added: Bank Navigation In Master Section.
Added: Stock Update Screen In Inventory Section.

V 1.1.0
Minor invoice Bug fixed: Date: 04/08/2021

V 1.0.0
Initial release: Date: 12/07/2021

MBSmartGarage - Multi Branch Garage / Workshop Management System