Cash flow

Every payment in order, on the day it leaves, with the running balance after each one. The day an account goes short shows up while there is still time to move money.

Cash flow

Waiting for a day

1

Dentist

€ -260

Date not known yet
Starting balanceJoint / Everyday€ 2.180After every payment below: € 1.680
Dated payments for Joint / Everyday, August 2026 and September 2026. Opening balance € 2.180, and every row ends with the balance left after that payment.
DayPaymentWhich account paysAmountBalance after
29 aug
29 augRentPlannedRegular expenseJoint / Everyday€ -1.450€ 730
1 sep
1 sepSalaryPlannedJoint / Everyday€ +2.450€ 3.180
2 sep
2 sepCar insurancePlannedJoint / Everyday€ -1.320€ 1.860
3 sep
3 sepEnergyPlannedRegular expenseJoint / Everyday€ -180€ 1.680

What this screen does

The running balance
Each row carries the balance after it, and the figure turns red from the moment it goes negative. That red streak is the whole point of the sheet.
Move a date
Drag a payment to a different day and every balance after it moves with it. Nothing about the amount changes — only when it leaves.
Transfers
Money moved between your own accounts is one act, not spending in one place and income in another.
One-offs and undated items
A payment with no date yet still sits in the sequence rather than being hidden until you name a day.

The sheet, with the arithmetic done for you

This is the cashflow tab of a spreadsheet, kept honest: opening balances at the top, payments in sequence below, and the running balance beside each row. The difference is that moving a payment to a different day recalculates everything under it, and the balance turns red the moment it goes negative rather than the moment you notice.

See it with your own numbers.

Start for free. No credit card required.