Practical digital tools for jobs that deserve more care

Cardelith is a one-person business based in Italy. Each brand here makes downloadable workbooks, spreadsheets and trackers for one specific job, written in plain English.

See the brands

A sunlit cafe window with a closed book and a glass of coffee on the dark sill, and the backs of two wooden chairs in the foreground.

Live

Ledgecroft

Practical workbooks for paperwork that matters

For people starting or running a small disability support business in Australia who are working out whether to register as an NDIS provider.

Visit Ledgecroft

A shallow-focus stack of hardback books on a wooden table.

Coming soon

Shelfsona

A reading tracker for people who love keeping count of their books

Not open yet

A person's hands writing in an open notebook on a wooden table, beside a lit candle. The face is out of frame.

Why Cardelith exists

Hi, I'm Marco. I run Cardelith on my own, from Italy.

Cardelith exists to make careful, plain-English tools for tasks that are fiddly and important, where you'd otherwise be stuck between a wall of official text and a generic template that doesn't fit. The aim is a tool that walks you through the job and leaves the decisions with you.

So each Cardelith brand does one thing. Ledgecroft is the first, for people weighing up NDIS provider registration in Australia. Shelfsona, for readers, is next.

How it works

Everything is digital. You get files to download or open in your browser. Nothing is posted to you.

Checkout and delivery run through Whop. When a product is on sale, you pay on Whop and open your files from your Whop library straight after.

Each product page tells you what's included, the file formats and, where it matters, the date the information is current to. Please read it before you buy.

What you can expect

Plain language.

If a sentence needs a second read, it gets rewritten.

Checked sources.

Where a product relies on official rules, it lists its sources and the date they were checked.

Information, not advice.

The tools help you organise your thinking. They don't replace a lawyer, accountant or the relevant agency.