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Free calculator

How much can I spend today?

Four numbers and you know what today can take, without wrecking the rest of the month.

Runs in your browser. Nothing you type is sent or saved.

Currency

After anything you already spent today.

Rent, card bill, standing orders, loan payments.

Safe to spend today

$45

About $45 a day for the next 20 days.
Free to spend until payday
$900
Per day
$45
Days until payday
20

How this is worked out

  • Bills and savings come off first; the rest is shared evenly between today and the days until payday.
  • Payday itself is not counted, because new money arrives that day.
  • Today’s spending is added back and then taken off today, the same way Balance does it.

Want this number every day, without the math?

Balance shows this number on your home screen from your budgets, and it updates as purchases are logged, including Apple Pay once the Shortcut is set up.

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Free. No card, no bank login.

Safe-to-spend questions