Your salary arrives, and by the middle of the month it is gone and you cannot say where. Eco answers one question instead of showing you charts: how much can you spend today without wrecking the rest of the month.
See what it doesiPhone · English and Russian · free to use

Overspend on Tuesday and Wednesday's number is smaller. Come in under, and it grows. Rent, savings and money you owe are held back before the number is worked out, so what is left really is yours to spend.
An amount, a category, done. There is a calculator in the amount field for the times you are splitting a bill or counting three taxis.
Rent is held back from day one of the cycle, so it cannot be spent on groceries by accident. One-off payments get a date and a reminder.
Finish a month up or down and the next one opens there. No month-end ritual, nothing to reset.
Somoni, a salary that lands on a payday rather than the 1st, and money lent to people you know.
Your plan on one screen: what comes in, what must go out, and what that leaves per day.
Where the money actually went, and whether this month is running faster than the last.
A calculator inside the amount field. Type 18 × 3 and save 54.
Eco has no server. There is nowhere for us to keep your data, because we never receive it.