Basic Cash Flow

Basic Cash Flow is an Android money-tracking application from Minardil. Its stated purpose stops at recording what comes in and what goes out, without the surrounding apparatus of budgets, forecasts, or investment dashboards that larger finance apps carry. If your need is a running record of cash movements you enter by hand, that reduced feature set is the reason to look at it.

Licensing is GPL-3.0-or-later, a copyleft licence: you may use, study, and modify the code, but distributed derivatives must be released under the same terms and with source available. Anyone packaging a modified build for others should read the licence text first, since the obligations are stronger than under permissive licences.

Android is the only platform listed, so there is no desktop entry point or web interface in this record. The available data also says nothing about bank connections, file import and export, multi-currency handling, or where records are kept, so consult the project's own documentation if any of those decide the matter for you.