Learn

Learn Prism

Prism is the review step before you trust a file. These guides cover what it checks, how to read what it finds, and how to turn a one-off review into a repeatable monthly procedure.

Every page here describes what the software actually does — not what it plans to

Start here

Getting started
Your first file, end to end: open it, check the column roles, read the score, act on what it finds.
The quality score explained
All 13 checks, what each one means, and exactly how the 0–100 number is calculated.
Column roles
The seven roles Prism assigns, what each unlocks, and why the dashboard looks wrong when one is misread.

Doing the work

Comparing two files
Period-over-period diffs that ignore reformatting and tell you when the keys can't be trusted.
Recipes
Save a file's whole setup once, then apply it to next month's export in one click.
Computed columns
Add derived columns — ages, quarters, differences, validations — without writing a formula.
Reports and exports
Turn a review into a branded document you can hand to a client or partner.

Before you use it at work

Privacy & IT approval
A page you can forward to whoever approves software at your firm — what Prism does, what it can't do, and how to verify it yourself in about a minute.

Free tools, no licence needed

Two jobs are carved out as standalone pages. They need no account and no licence, and like everything else here they run entirely inside your browser.

Prism reads your spreadsheet in the browser. Nothing is uploaded, and there is no account to create.

Open Prism →
Home Verify our privacy claims Licence terms Refunds