Monthly Budget Planner

Income, outgoings, difference

Income across the top, a block of expense rows through the middle, and a summary strip at the foot holding the two totals and the difference between them. Five to twenty rows, in your choice of three currencies.

The whole sheet resolves to one number, and that number is the point.

Fill it in for the month that just happened

Most budgets are written forwards, as a plan, and most of those are fiction — a set of numbers you would like to be true rather than a description of anything.

The first useful sheet is backwards. Take last month's statement and write down where the money actually went. Duller exercise, considerably more informative. Almost everybody finds at least one category they would have guessed wrong by a factor of two.

Plan the second month once you know what the first one cost.

The category that is always missing

The irregular ones. Car tax, insurance renewals, a birthday, the dentist, Christmas — none of them happen monthly, so none of them appear on a monthly sheet, and then they blow it up.

Add a row for them and put a twelfth of the annual total in it every month. It is the single change that turns a budget from something that works in ordinary months into something that survives December.

Savings as a row, not a leftover

If savings is what remains at the bottom, it will be nothing. Put it in the expense list, near the top, and treat it as a bill.

That is not a mindset trick. It is ordering. Money allocated before you spend behaves differently from money allocated afterwards.

Why paper for this specifically

Budgeting apps read your bank feed and categorise for you, which is genuinely better at recording and worse at noticing.

Writing a figure by hand makes you look at it. People consistently report finding the subscription they forgot about while filling a sheet in and not while scrolling a categorised list, because the app had quietly filed it as normal.

A sheet of paper is also private in a way a linked bank feed is not, and for some people that outweighs the convenience entirely.

Choices

A title, the month label, currency, and how many expense rows (5 to 20). A4 or US Letter, printed at 100%.

Ten rows is enough for most households. Twenty is for splitting broad categories into real ones, which is where the useful surprises live.

The bill tracker handles the due dates and the paid ticks; this sheet handles the totals.