Yezimali

See where your household actually stands.

Yezimali is one file you open in your browser. It builds your budget, your balance sheet, your payslips and a twenty‑year forecast — and it does the one thing a bank app never does. It tells you what a decision costs before you make it.

Where you stand · the Kelly family
What you own
$1,136,300
What you owe
$589,400
Money left over each year
−$6,525
Emergency fund covers
0.3 months
Net worth
$546,900

A worked example from the Kelly family, one of the two teaching case studies. Your own page looks like this within about ten minutes of opening the file.

Get access See the other screens Read the Handbook — free

Your figures never leave your computer

There is no account to create, no bank login, no subscription and no server. The file makes no network request of any kind — you can disconnect from the internet and it works exactly the same. Your backups are files in your own Downloads folder.

That is unusual enough to be worth saying plainly: nobody, including us, can see what you put into it.

How to get it

Yezimali comes with a facilitated session rather than as a download — the file shows you what a decision costs, and the session is where you work out what order to do things in. How to get access.

The Household Handbook is free to read here, with no session and no sign-up: fifteen chapters on budgeting, debt, scams, retirement and wills.

What it is for

It will not tell you what to do. It reports what your own figures do, and says so in plain English. Whether a decision suits you is a judgement it cannot make and does not try to.