In addition to the Help File (context sensitive help file - F1 button), you may access the TurboCASH5 Online Help for osFinancials and other operating systems where the Microsoft Help is not accessible.
The help file is still in draft process and may be include future features, developments, etc. which may not be included in existing versions which you are using. You may read about the new features and when ready, you may download the new (later) TurboCASH / osFinancials install from Sourceforge
You may refer to the Change log page to refer to the latest release notes.