Calculate what a habit costs

The calculator is for money that is not a subscription but behaves like one.

1. Open the Calculator tab and create an expense.
2. Enter what it costs once — one coffee, one taxi, one lunch.
3. Set how often: daily, weekly, monthly, or a custom interval.
4. If it only happens on certain days, pick the days of the week. Weekday-only coffee is a very different number from seven-day coffee.
5. Add tags if you want to group it later.

Subscrr shows the same habit per day, per week, per month and per year.

One-off purchases

Not everything repeats. When you add an expense from a scanned receipt it is saved as a one-off by default, so a single large purchase does not inflate your monthly picture. If it really does repeat, change the frequency in one tap.

History

Your calculations are kept so you can come back to them, compare, and watch a number change after you change a habit.