Free to use on blogs, accountancy sites and business resource pages.
Add a free, mobile-friendly VAT calculator to your own website. Paste this snippet wherever you want it to appear:
<iframe src="https://vatcalculator.co.uk/embed/vat-calculator" title="VAT Calculator" width="100%" height="800" style="border:0;max-width:504px" loading="lazy"></iframe>The widget is responsive and links back to this site.