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This invoice is waiting for you

Countersign, Landing page, Web. Part of One Window.

Recording of Countersign, 16 s. The paid code doesn't run on this site.

The one object

An invoice whose state machine writes the H1: one sentence saying who it is waiting on

Countersign at 1440 px
Screenshot, 1440 px wide, first frame after load.
Countersign at 390 px
Screenshot, 390 px wide, first frame after load.

More from One Window

What's inside

  • 3 pages, one file each, no props
  • 6 components of its own, written for this kit
  • 4 engines behind the signature behaviour
  • Fonts with their OFL licenses: OW Sans, OW Mono
  • README with install steps for Next.js and Tailwind v4, and the license terms

How to buy

All kits are in goodui Pro: $99 once, with lifetime updates. Team is $249 for up to 10 developers.

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Included in goodui Pro. Paste your license key; it stays in this browser.

No license yet? See pricing

With a license key, from your terminal:

curl -H "Authorization: Bearer $GOODUI_LICENSE_KEY" -o goodui-one-window.zip https://goodui.dev/kits/one-window.zip