kontonom

kontonom's Budget Book helps you stay on top of your money — no account, no
cloud, no ads.

Set a monthly budget per category, record what you spend, and see at a glance how
much is left. Whatever you do not spend rolls over into the next month (the
envelope principle), and so does an overspend — which keeps the arithmetic honest
across months instead of resetting every four weeks.

• Budgets per category with planned vs. actual and the remaining amount
• Roll-over into the following month, calculated to the cent
• Fixed costs handled properly: rent paid on the first of the month does not mean
you are spending too fast
• Pace indicator: are you on plan for this point in the month?
• All your data stays on your device

This is kontonom for Android — the same home banking application also
available on desktop. This first release covers the Budget Book; bank
connectivity and sync follow.