Subiekt GT – warehouse and trade system for small and medium-sized companies

Subiekt GT is a modern and highly functional sales system designed for SMEs that expect an intuitive, fast and effective tool to support daily sales and warehouse operations. It can be successfully used in stores, wholesalers, service points, as well as companies conducting online or mobile sales.
Subiekt GT: a program that will completely transform your business
This program is a natural continuation and development of the popular InsERT GT line of programs, such as Subiekt 4, Subiekt 5 and Subiekt for Windows. Subiekt GT uses the latest interface technologies and proven business solutions, which provide extensive configuration possibilities. Thanks to these features, Subiekt GT is trusted by thousands of entrepreneurs and is one of the most frequently selected sales systems in Poland.
The system meets the current standards in effect in the countries of the European Union. The database engine used in the InsERT GT line of programs, namely Microsoft SQL Server, guarantees high performance and security of work, which should be a priority for modern enterprises (in the free Express Edition version it comes with the system).
Administrators can define access for individual users, assigning them specific permissions – according to their responsibilities. The standard license includes three workstations, which allows convenient teamwork immediately after installation. The program also offers extensive support for external devices (cash registers, fiscal printers, labeling scales, barcode readers, etc.).

Why is Subiekt GT the solution for your business?
Intuitiveness and ergonomics of work
The program has a modern interface with the ability to work in tabs – exactly like a web browser. Advanced filtering, sorting and searching of data, speeds up routine tasks and organizes office work.
Performance and reliability
The system is based on the Microsoft SQL Server database engine – in the Express version supplied with the program. Depending on your needs, it is possible to work both on a single workstation and in a network environment.
Integration with other programs from the InsERT GT lineup
Subiekt GT works with:
Rachmistrz GT – simplified bookkeeping (P&L, lump-sum tax records),
Rewizor GT – full bookkeeping (keeping a ledger),
GratyfikantGT – human resources and payroll,
GestorGT – customer relationship management (CRM).
Advanced business solutions will make bookkeeping as easy as never before.
Advanced sales management
The system allows the creation of various types of commercial documents and bulk invoice generation, prepayment support, the ability to create custom reports, extensive bank account support and much more. The entrepreneur also gains the ability to conduct sales in multiple currencies with currency exchange rate updates.
Warehouse management
Support for PZ, PW, RW, MM documents, full and simplified stocktaking, automatic generation of WZ document, handling of orders in multiple warehouses, ability to transform warehouse and commercial documents – you can do all this from the program level.
Handling of purchase documents
In the system you can record purchase invoices, adjustments, correction notes, carry out price calculations in the file or control the uniqueness of purchase documents. At the same time you are guaranteed full separation of warehouse and commercial documents.
Settlements and payments
Extensive configuration options make the program the heart of any small or medium-sized business. Users who would like to tailor Subiekt GT to their company’s needs can use an add-on (Sphere for Subiekt GT) to expand the sales system.
Did you know that.
Companies that need a system with expanded functionalities in their daily work can purchase special packages of functional extensions, which have a common name: PLUS for InsERT GT. Each of the extensions has been highlighted in the appropriate color.
Summary
Subiekt GT is not just an invoicing tool, but an advanced system for comprehensive sales and warehouse management, which really supports the entrepreneur in the daily management of the company. Its intuitiveness and ability to integrate with other InsERT GT products make it one of the most powerful tools of this type available on the market.
If you are looking for a system that will streamline your sales department and allow you to grow your business based on proven technologies – Subiekt GT is a choice that pays off.
Cloud hosting for Subiekt GT
An ERP system is the heart of any organization, so it is important to ensure that it is securely maintained – also guaranteeing full 24×7 availability from anywhere on Earth. Therefore, the ideal solution for maintaining the system Subiekt GT is ITH’s public cloud platform. A detailed description of our public cloud platform can be found here: https://ith.eu/ith-cloud.
Minimum server parameters
Processor: 2vcpu
RAM: 2GB
Disk: 100GB NVME
Operating system: Windows Server Standard
Backup performed to another Data Center
Monthly subscription: PLN 176.90 net
Proposed server parameters
Processor: 4vcpu
RAM: 16GB ram
Disk: 100GB NVME
Operating system: Windows Server Standard
Backup implemented to another Data Center
Monthly subscription: PLN 359.80 net
Proposed additional options
Router – Fortigate VDOM VPN server
Windows terminal server
ITH’s full public cloud offering and calculator is available at https://ith.eu/ith-cloud
Minimum system requirements according to: https://www.insert.com.pl/programy_dla_firm/sprzedaz/subiekt_gt/wymagania_systemowe.html as of 27.06.2025.













