Free ERP Accounting Software
Note: An alpha release of the upcoming version 6 of BlueSeer has been uploaded. There are a few languages (French, Spanish, Turkish) provided in addition to the standard English. Please feel free to try these language options and provide any feedback to the email on the contact page. Any and all feedback with regards to specific language vernacular usage is appreciated. The alpha release of version 6 can be found here. Only the Windows .exe is provided at this time. Please reach out to the contact info for other languages if you're interested.

A Free ERP for Manufacturing and Small Business

Why BlueSeer?

BlueSeer is a completely free ERP (Enterprise Resource Planning) package for small to medium size businesses. There are no keys, trial periods, or registration...its free. BlueSeer is unlike other 'free' ERPs that claim to be free. BlueSeer aims to be the first universally free ERP with the singular goal to provide businesses with a freeware alternative to high cost commercial ERPs. BlueSeer ERP was developed for manufacturing companies who wish to customize and maintain their own software without the need for high cost proprietary support or the hurdles of proprietary source code. BlueSeer's design, toolset, and open source availability favor the large community of java and database developers to support customization and maintenance, and therefore is a serious contender for companies that are looking for better less costly software solutions. BlueSeer ERP is a truly free open source ERP offering that is unlike other 'bait and click' ERP offerings. We encourage you to download it and give it a spin.

Get Started

BlueSeer is a desktop ERP application, and it's point-and-click installation is free and simple. The best way to learn the benefits of BlueSeer is to dive right in with the Windows .exe (or linux .deb) installer version. The installation files are hosted github. For OS specific installs and directions, click on the Downloads menu above. The install only takes a few minutes, and you will have a fully functional instance installed on your PC to explore it's features. There are quick setup guides for specific business scenarios that can be found in the documentation section.

If you're interested in the development of BlueSeer ERP, or you wish to customize the application, the source code is available here on github. A 'compile guide' is also provided in the documentation link on this site to help get you started.

You can monitor BlueSeer's progression via our announcements provided on our github or linkedin pages. Please feel free to reach out and connect.



Accounting module provides a double-entry General Ledger along with Accounts Receivable and Accounts Payable standard modules


MRP functionality is tightly integrated with purchasing, production, and shipping to provide you a consistent picture of your inventory status and order requirements.


BlueSeer provides Warehouse/Distribution modules to assist distribution and inventory between warehouses and shipping locations.


Production tracking and reporting are standard with optional reporting at all operations of the product or final operation depending on your needs.


Tendering, Freight Orders, and Delivery status are available functionality provided using EDI transactions between carriers and customers


Sales, shipping, and distribution are streamlined for simple operation with automatic ledger reporting and inventory usage adjustments upon shipment. A variety of charting and reporting is available for sales analysis.


Purchasing and Receiving modules are provided with automatic inventory adjustments and visibilty flags of pending inventory depletion issues


BlueSeer provides integrated EDI and barcode scanning functionality. BlueSeer supports the following EDI transactions. AIAG Shipping label formats are also supported.