Open Systems Accounting Software

{{Short description|Business accounting software package}}

{{Infobox software|

name = Open Systems Accounting Software |

logo = |

screenshot = |

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developer = Open Systems, Inc. |

latest_release_version = 7.6
{{release date|2010|11|01}} |

operating_system = Windows XP or later, Linux, Mac OS X |

genre = Accounting software |

license = |

website = {{URL|http://www.osas.com/osas}}

}}

Open Systems Accounting Software (OSAS) is a business accounting software package for small- to medium-sized businesses using the Microsoft Windows, Linux, and Mac OS X operating systems. It has been developed and sold since 1976 by Open Systems, Inc. of Shakopee, MN.Noricson (June 18, 2023). [https://noricson.com/accounting-software-to-manage-multiple-companies/ "Accounting Software To Manage Multiple Companies"]. Accounting Software.

OSAS is currently programmed in the Java-based BBj language developed by BASIS International.[http://www.webcpa.com/news/18433-1.html "Open Systems Releases OSAS 7.0"]. (December 28, 2005). WebCPA Daily. The Java implementation allows installation of OSAS on a variety of platforms.Scott, Robert W. (August 31, 2007). [http://www.webcpa.com/act_issues/2007_8/25227-1.html?pg=2 "Opening for Open Source?"]. Accounting Technology.