Developer

Embed Pay

World-class invoice checkout for websites and apps. Payments settle through LedgerMesh and refresh InvoiceRadar automatically.

Website · script tag

<div id="zb-pay"></div>
<script src="https://books.tinyzipper.com/embed.js"
  data-target="#zb-pay"
  data-workspace="ws_…"
  data-invoice="INV-2026-00012"
  data-theme="dark"></script>

React / Next.js

import { ZipperBooksPay } from '@zipper/books-embed';

export function InvoiceCheckout() {
  return (
    <ZipperBooksPay
      workspace="ws_…"
      invoice="INV-2026-00012"
      theme="dark"
      onPaid={(receipt) => console.log(receipt)}
    />
  );
}

Brand-safe chrome

Dark lemon theme by default — pass data-accent to match your site.

Secure by design

Workspace-scoped public tokens. No secret keys in the browser.

Mobile ready

Responsive sheet on phones; full panel on desktop web apps.

Events out

onPaid / onError callbacks plus Books Webhooks for your backend.

Open books All integrations