Banana

Banana Accounting is a Swiss product that has been popular with small businesses, associations, and individuals for a quarter of a century because it is very similar to standard office software, so it doesn't take long to get used to.
Banana Accounting is used in schools in Switzerland and abroad, and many people have learned double-entry bookkeeping thanks to Banana.
Accountants and trustees also appreciate Banana Accounting for its professional results and easy data exchange with clients.

For Windows, Mac, and Linux.