JuraSum.
How it works

One discipline, every reckoning.

Every JuraSum tool does the same thing in the same shape: it takes an ordered set of inputs, resolves them to a single figure, and prints a statement you can hand to a client, an adversary, or a court. Learn it once and you know all of them.

The shape of every tool

A legal matter is full of numbers that have to be reckoned in order — a recovery reduced by fee, then costs, then liens; an estate run down a statutory schedule; a judgment grown by interest over time. JuraSum treats each of these as the same kind of object: an ordered waterfall that resolves to one defensible number. You enter the figures, watch the deductions resolve, and get a clean total at the bottom.

01
Set your firm

Enter your letterhead once on the Firm setup page — it prints on every statement.

02
Pick a tool

Choose the calculator for the matter — disbursement, allocation, probate fees, interest, and more.

03
Enter & confirm

Type the figures and confirm any rate or schedule the tool pre-fills. You're always in control of the inputs.

04
Print the statement

Print or save a PDF — just the statement, on your letterhead, ready to hand over.

What makes it trustworthy

Private by design

It runs in your browser

There is no server, no account, and no upload. Every figure you enter stays on your device and disappears when you close the tab (your firm letterhead is the only thing saved, and only in this browser). Nothing about your matters is ever transmitted.

No black box

You control the rules

Rates, statutory schedules, and day-count conventions change by jurisdiction and over time. So the tools never silently assume them — you supply each rate, or confirm and adjust a schedule the tool pre-fills, with the authority cited on the printed page. The math is yours to verify.

Ready to hand over

Statements, not screens

When you print, the inputs and the interface fall away. What remains is a typeset statement on your firm's letterhead — your work product, with only a small line noting it was prepared with JuraSum.

Simple on purpose

Nothing to break

The math is deliberately plain arithmetic, ordered and shown step by step. There is nothing hidden to go stale or wrong — the only thing that needs maintaining is the rates you enter yourself.

A word on what it is — and isn't

JuraSum is a calculation aid, not legal, financial, or accounting advice, and not a substitute for professional judgment. Every figure should be verified against the controlling documents and current authority before you rely on it, file it, or disburse against it. The tools are built to make that verification easy — by showing their work and citing what you entered — not to replace it.

Same idea, every time: an ordered reckoning that resolves to a single figure worth handing over.
See the tools →