Yelku is a daily budget tracker. It shows what you can still spend today. Look, then spend.

Set the pot, or add to it. What you are willing to spend, until the end of the month or until a date you pick. Yelku splits it across the days left. Log a spend, and what you can still spend today moves. You do not do that math.

No bank login. No account for the free app on this phone. You type the number, whether the money sits in a bank, in cash, or in an app you already pay with. Yelku does not connect, and it does not move money.

The day takes care of itself
Spend less, and what is left carries to tomorrow as extra. Spend more, and that shortfall lasts only today. Overnight it comes off the pot, and the days left are split again. You can see when a splurge is still inside leftover, and when it is not.

Know what you spent, and on what
Coffee, lunch, a ride — the ordinary day. Amount, where, when, a category. Open any day and the spends are there, then the categories, then what happened to the pot. A big expense is the thing that is not ordinary. It comes off the pot now, and the days left, including today, are split again. Correct a mistake and every day after is put right.

The month, as it adds up
Insights keep this month, and the longer record: an average day, and spend by category. Free keeps the last 14 days open. Plus opens every day you have logged.

A date, when the month is the wrong horizon
Payday, rent, the day you leave. Leftover is what that plan still allows today. A second book can hold a trip on its own, so ordinary days do not spend it. Multiple books are Plus. Each one has its own mode and its own history.

One budget, more than one phone
A partner, a friend, the people you actually share money with. On the same Wi-Fi, one book: a spend on your phone shows on theirs. Cloud keeps that shared budget in step when you are apart. A spend lands on the other phones as it happens, even if one is closed, far away, or not on the same Wi-Fi. Put names on spends if you want to see who spent. Connecting phones and who-spent are Plus. Cloud is the add-on, and it needs Plus.

Protect the history
Cloud keeps this history for a new phone. If Cloud ends, Plus on this phone stays.

A picture you can post
Pick two days and share a spend report. Yelku on white, or the numbers on a photo, ready for the feed you already use. There is no file of the history.

Three ways to keep it
Daily is leftover for today. Weekly is leftover for the week, Monday to Sunday. Track only drops the leftover and records what you spent today. The calendar is there in every mode.

53 languages. 75 currencies.
Language follows your phone. Currency follows where you are. You can change either one. The same budget, in the money you already use.

Free, on this phone
Leftover and logging. This month on the calendar. The last 14 days of history. An ad can show when you open the app. Uninstall usually clears the history.

Plus — one payment, on this phone
Plus does not expire. It is not a subscription.
• No ads. Leftover is the first thing you see.
• Every day you have ever logged, not only the last 14.
• Spend-report pictures.
• Multiple books.
• Connect phones on the same Wi-Fi.
• Who spent.

Cloud — the add-on, needs Plus
Restore this history on a new phone. Keep a group in step when you are not on the same Wi-Fi. The Cloud that is featured renews each year. A month is there too. If Cloud ends, Plus on this phone stays.

Yelku is what you can still spend today. Not a bank. Not a wallet. Not an accountant.