ORSPEX Core is a single-user, offline ERP system built for small businesses. It runs entirely on your Windows PC — no cloud, no subscriptions, no data leaving your machine.
Everything you need in one app:
Full accounting — double-entry bookkeeping, journal entries, payments, reconciliation
Inventory — multi-warehouse stock control with real-time tracking
Manufacturing — Bill of Materials, work orders, production tracking
Sales & invoicing — quotations, sales orders, tax invoices, receipts
Purchasing — supplier management, purchase orders, RFQs
VAT — configurable rates for any country
Reports — VAT Return, Income Statement, Balance Sheet, AR/AP statements

Features

  • Full double-entry accounting with 45 pre-configured accounts Journal entries, payments, banking, and reconciliation Multi-warehouse inventory with real-time stock tracking Barcodes, stock adjustments, and warehouse transfers Bill of Materials (BOM) and work orders Production tracking and raw material consumption Customer management with quotations and sales orders Tax invoices and customer receipts Supplier management with purchase orders and RFQs Supplier payments and AP tracking Configurable VAT rates for any country Automatic VAT input/output tracking VAT Return reports Income Statement (Profit & Loss) Balance Sheet reports AR/AP statements Real-time dashboards Multi-branch support Multi-warehouse support Unlimited products and customers Unlimited transactions Runs fully offline on Windows 10/11 No internet connection required No cloud subscription No data leaves your PC One-time purchase of $50 Free updates for 12 months 30-day money-back guarantee

Project Samples

Project Activity

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License

GNU General Public License version 3.0 (GPLv3), MIT License

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Additional Project Details

Intended Audience

Education, Other Audience, Testers

User Interface

Windows Aero

Programming Language

ASP.NET, C#

Database Environment

SQLite

Related Categories

C# ERP Software, C# Business Intelligence Software, C# Business Process Management Software, ASP.NET ERP Software, ASP.NET Business Intelligence Software, ASP.NET Business Process Management Software

Registered

59 minutes ago