Self-Hosted SaaS ERP Solution for Spare Parts & Service Businesses

Most businesses don’t fail because of bad products—they fail because their operations run on spreadsheets, disconnected software, and manual guesswork. When inventory, purchasing, sales, and accounting live in different systems, decisions slow down and costly mistakes multiply.

ALZ ERP changes that reality.

This powerful ERP source code package gives companies complete control over their operations through a unified .NET ERP platform designed for inventory-driven and service-oriented businesses. Built on the proven Microsoft ASP.NET stack with SQL Server, ALZ ERP brings together accounting, warehouse management, purchasing, CRM, HR, and reporting into one cohesive system that can run on any Windows server or cloud VPS.

Unlike subscription software that locks your data behind monthly fees, ALZ ERP is delivered as a fully owned SaaS ERP solution source code. Buy it once, deploy it anywhere, modify it freely, and scale it to multiple companies or branches without license restrictions.

Distributed globally by Alwajeez Tech in Saudi Arabia, this production-proven small business management software enables developers, entrepreneurs, and SMB owners to launch their own ERP platform instantly without spending years building one.

Explore the full system before purchasing through the live demo.

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See It Live Before You Buy

Live Demo:
https://mech.alzerp.com

User ID	Password
admin	demo2026

Explore every module, test reports, create transactions, and review system features before purchasing.

The demo reflects the exact ERP system delivered with the source code package.

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Why invest?

The math

Option	Typical Cost
Custom ERP development from scratch	$50,000–$200,000
SAP / Oracle annual license (10 users)	$20,000–$50,000/year
Odoo Enterprise (10 users)	~$18,000/year
ALZ ERP source code	$999 one-time

What you will buy

When you purchase this ERP source code, you receive a complete ASP.NET business platform ready for deployment and customization.

The package includes the full Visual Studio solution, SQL Server database schema, hundreds of ASP.NET pages, and a separate reporting project powered by Crystal Reports. The system contains 80+ professional reports covering finance, sales, inventory, purchasing, payroll, and VAT compliance.

Developers receive a complete implementation environment including database scripts, sample data, configuration files, and documentation required to deploy a fully functional self-hosted ERP.

Need expert help?

Optional professional support is available for setup, customization, training, and system implementation.

$19/hour

View support services

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Feature deep-dive

A dedicated system full of long term experiences dealing with real businesses

• Business dashboard — Real-time operational insights showing sales, inventory movement, and financial performance.
• CRM lite — Manage customer relationships, credit exposure, document attachments, and communication history.
• Document management — Store contracts, LC documents, and digital files linked to business transactions.
• E-commerce integration — Synchronize products, stock levels, and pricing with WooCommerce stores.
• AI-assisted analytics — Natural language business queries and AI-driven insights through Gemini and local LLM integration.

Core accounting & finance

• Chart of accounts — Fully structured accounting framework with control accounts and subsidiary accounts.
• Voucher management — Daily cash receipts, payments, expenses, and journal entries with audit trail.
• Financial statements — Balance sheet, income statement, and trial balance generated automatically.
• Bank and cheque management — Track cheque registers, bank ledgers, and reconciliation records.
• VAT and tax reporting — VAT return reports and Zakat computation for financial compliance.

Sales, CRM & collections

• Cash and credit sales — Flexible sales workflows supporting wholesale and retail transactions.
• Customer credit control — Credit limits, aging reports, and trade receivables monitoring.
• Sales reporting — Analyze performance by product, employee, store, or time period.
• Collection management — Record payments, cheque receipts, and customer ledger updates.
• Discount approval workflows — Maintain pricing discipline with managerial approval controls.

Inventory, store & purchasing

• Product catalog management — Maintain categories, brands, units of measurement, and product specifications.
• Barcode generation — Print product barcode labels for retail and warehouse scanning.
• Purchase order workflow — Create POs, receive goods, and manage supplier invoices.
• Stock tracking — Real-time stock position, item ledger, and store activity reporting.
• Distribution and transfer — Manage stock transfers, returns, damaged goods, and order deliveries.

HR, payroll & attendance

• Employee management — Maintain employee records, designations, and education qualifications.
• Attendance tracking — Weekly attendance management linked to payroll calculations.
• Salary processing — Generate salary sheets and employee ledger history.
• Employee transfer management — Move staff across branches and departments.
• Expense tracking — Monitor employee expenses and weekly fixed operational costs.

SaaS architecture, security & administration

• Multi-company & multi-branch architecture — Separate business units while operating from one ERP installation.
• Role-based access control — Form-level permissions restrict access by user role.
• Audit trail & activity logs — Track every user action for compliance and accountability.
• Device authentication — Security through IP tracking and browser fingerprint validation.
• Automated backups — Database backup and restore utilities for operational resilience.

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Is this fit for you?

WHO
Developers, SaaS entrepreneurs, IT companies, ERP consultants, and SMB owners.

WHAT
A complete ASP.NET ERP source code built with SQL Server and Crystal Reports.

WHERE
Deploy on any Windows Server — on-premise or cloud (Azure, AWS, or VPS).

HOW
Open the Visual Studio solution, restore the database, update Web.config, and deploy to IIS.

WHY
Full ownership, zero recurring license fees, SaaS-ready multi-tenant architecture, and complete customization freedom.

Real client feedback:

“We replaced three disconnected systems with one ERP platform. Inventory, accounting, and sales finally work together.”

“Because the system is built on standard .NET and SQL Server, our developers could extend it quickly for our own clients.”

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Suitable business types

Tier 1 — Ideal fit

⚙️ Mechanical spare parts shops
🚗 Auto spare parts retailers
🏍 Motorcycle spare parts shops
🚛 Truck parts suppliers
🏗 Construction equipment spare parts dealers
🏭 Industrial machinery parts distributors
🔧 Mechanical repair workshops
🚚 Spare parts wholesalers

Tier 2 — Great fit

🏭 Industrial maintenance contractors
🏗 Equipment dealers
🚜 Agricultural machinery suppliers
⚙️ CNC machine repair centers
🚚 Fleet maintenance companies
🏢 Multi-branch trading companies

Tier 3 — Good fit

🏪 Industrial hardware stores
⚡ Electrical spare parts distributors
🧰 Tool and equipment suppliers
🚢 Marine engine parts dealers
🛠 Facility maintenance teams
🏭 Spare parts manufacturing businesses

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Setup & deployment guide teaser

Deploying this .NET ERP source code is straightforward for any developer familiar with the Microsoft stack.

The package includes a complete setup guide and deployment documentation explaining how to install the system using Visual Studio 2019+, SQL Server 2019 Express, IIS, .NET Framework 4.7.2, and SAP Crystal Reports runtime.

The step-by-step setup guide walks through database restoration, configuration updates, and IIS deployment.

View setup guide

Most experienced developers can deploy a fully working ERP environment in less than one day.

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Policy & transparency

Disclaimer

This product is a digital software source code package. The system you receive will function exactly as demonstrated in the live demo environment.

Because the product is a downloadable digital asset, all sales are final and the purchase amount is non-refundable.

No warranty

The source code is production-tested and provided as-is. If any error or missing component is discovered, please report it to support@alwajeeztech.com for assistance.

Buyers must use the live demo to fully evaluate the ERP before purchasing.

If you have any pre-purchase questions, the Alwajeez Tech team will gladly assist.

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Contact & credibility footer

Company: Alwajeez Tech

Address:
Al Hayat Commercial Center
Level-2, Suite #A216
Jeddah, Kingdom of Saudi Arabia

Email:
sales@alwajeeztech.com

WhatsApp:
+966 55 894 7166

Website:
https://alwajeeztech.com

Alwajeez Tech is a Saudi-based technology company serving SMBs, developers, and software entrepreneurs globally with professional ERP solutions and source code platforms.