The week can start on a day that suits you

A weekly budget only works if the week matches the one you actually live. People paid on a Friday were reading a number that reset in the middle of their week, which made it useless twice a month.

How the setting behaves

• It belongs to the budget, not to the person, so a household shares one week.

• Changing it redraws every past week too, rather than leaving a seam where the old weeks end.

• The totals themselves never change; only where the boundaries sit.

• There are no monthly budgets to move, and there is still no monthly view.

We redraw history rather than splitting it because a budget with two different week shapes in it is not a budget you can read.