Free embed · For accountants & bloggers

Add the MTD checker to your site

One line of code. Auto-resizes. No tracking cookies, no signup wall, no branding takeover. Built by a UK developer making HMRC-recognised software — not a marketing form.

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<iframe
  src="https://biztracker.uk/mtd-readiness-checker/embed"
  style="width:100%;max-width:640px;border:0;display:block;margin:0 auto;"
  height="700"
  loading="lazy"
  title="MTD Readiness Checker by BizTracker"
  id="mtd-checker-frame"></iframe>
<script>
  window.addEventListener('message', function(e) {
    if (e.data && e.data.type === 'biztracker-mtd-resize') {
      var f = document.getElementById('mtd-checker-frame');
      if (f) f.style.height = e.data.height + 'px';
    }
  });
</script>

What it includes

Mobile-responsive — adapts cleanly from 320px upwards
Auto-resize via postMessage — no iframe scrollbars or clipping
HMRC-accurate thresholds and dates, kept current with legislation
Handles sole trader / landlord / both / partnership distinctions
Personalised checklist tailored to the user's cohort
No third-party trackers — only anonymous result logging
Free forever for any UK accountancy site, blog, or association

Live preview

How it appears on your site

Preview unavailable in this environment.
The preview iframe loads ../embed/ relative to this page, which resolves to biztracker.uk/mtd-readiness-checker/embed/ once both files are deployed. To test locally, run a web server from the deployment folder (e.g. python -m http.server) — opening the HTML files directly from disk won't resolve relative iframe paths.

Want to white-label it?

If you're a UK accountancy firm wanting a branded version — your colours, your logo, your domain — drop a line to hello@biztracker.uk. We'll build it for free in exchange for a "powered by BizTracker" attribution.

Want to recommend BizTracker to your clients too?

HMRC-recognised MTD software built by a UK developer, designed specifically for sole traders and landlords below the Xero/QuickBooks complexity ceiling. Accountants get bulk discounts and a multi-client dashboard.

Accountant programme