An AI skill card — a file you hand your AI that teaches it one job well. Save it into Claude, ChatGPT or Lundr once; from then on your AI keeps books the way a good bookkeeper would: it knows what to do, what never to do, and it shows its work. Not a card you pay with.

THE FIVE MINUTES. Every room in Funance, open for five minutes, free. Long enough to drop a real file, walk every room, and watch a term end — on your own books, which stay.

In the box

• FUNANCE-E1.html — the app, Edition 1 — one file, runs in your browser, on your machine
• START-HERE.md — how to open it and where your key goes
• LICENCE.md — the term licence, in plain words
• MANIFEST.md — the sha256 of every file in the box
• Your key — a block of text that starts {"format":"LTK-1" — in your download hub and your email. Paste it into the app once.

Not in it

• A pause button. Five minutes is five minutes from the moment the key is issued, whether you open the app or not.
• Anything hidden. It is the same app, the same books and the same lock everyone gets — a five-minute key, not a separate build.

You need

• An email at the $0 checkout — the key lands in your download hub and your inbox.
• Your own Anthropic API key for the Claude rooms, if you want them in your five minutes; every other room opens without it.

The term. $0 — five minutes, free. Instant. The app and your five-minute key wait in your download hub the moment checkout completes, and the email carries the key. Nothing to refund; the five minutes cost nothing.

Sold as is under the term printed; not tax, legal or financial advice; the card instructs an AI you operate. Claude is a trademark of Anthropic; Lund Studio is not affiliated with Anthropic.