Monthly

Monthly is a free monthly budget planner made in Argentina. You add your income, bills (with partial payments), instalments, weekend reserves and savings goals, and the app shows how much free cash is left in your month. It does not connect to your bank, move money or execute trades: it works only with what you enter, so you decide what to share. Add expenses from your phone (install it from the browser, also available on Android), through WhatsApp if you turn on that optional channel, or by asking ChatGPT with the official connector. It keeps a month-by-month history with categories and charts, and exports to CSV or Excel. It is free, no credit card needed.