Welcome to the

OPEN SYSTEMS Accounting Software (OSAS) has a more than twenty year history of success helping businesses run more profitably and efficiently.

OSAS runs on a variety of operating systems including DOS, Windows, Linux, UNIX, and can be installed on most popular networks (including Netware).

HKS is a Value-Added Reseller (VAR) of OSAS.

OSAS provides the modules that your business requires.

Supported Modules include:
  • Resource Manager
  • General Ledger
  • Accounts Payable
  • Accounts Receivable
  • Payroll
  • Direct Deposit
  • Bill of Materials/Kitting
  • Job Cost
  • Fixed Assets
  • Inventory
  • Bank Reconciliation
  • GENERAL Report Writer
  • Executive Information Summary

OSAS is the largest installed accounting package in the United States and has been available since 1981.

HKS has been an Open Systems reseller since 1984 and we have many long term satisfied customers. As a qualified dealer and installer we have been manufacturer trained to install, service and support this software.

OSAS can be either single user or networked and comes in modules for selecting the best client configuration; you purchase the modules that your business needs.

Resource Manager is required for all installations, and you can mix and match modules at any time.

One of its unique features is that when you purchase the license to the program you also get the source code, making customization very easy. There are a substantial number of third vendors whose sole business is making and selling highly customized enhancements to modify the system for various industries or needs.


Learn more about Traverse, the Windows-based accounting package from Open Systems Inc.

For more information, contact our office at (609) 443-5676, or by e-mail at admin@hkssolutions.com
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