Local-first salary-cycle budget tracker with calendar, statistics, CSV export, and optional household sync through Google Drive.
Monthly Budget is a local-first Android household budget app built around your salary cycle instead of the calendar month. Set your payday to see how much money remains, whether the current cycle is in deficit, and how many days are left until the next payday. Income and expenses are organized separately, while fixed and variable expenses make the available-budget calculation easy to understand.
The app works offline without a Sia Makerlab account or backend. If you choose to sync, household members can exchange budget events through a Google Drive folder that you create or select and control. Sia Makerlab does not receive a copy of that folder.