Embed on your checkout:
<script src="https://widget.demo-k7m2qx.claimful.ai/v1.20260601/widget.js" integrity="sha384-bTThtRfm1GwhmN+FK1QyE4peeQx2QcjE842JMMD6x2MGufoaCIlHSswU7gfqw7Vb" crossorigin="anonymous"></script>
<claimful-widget data-merchant-id="11111111-1111-1111-1111-111111111111" data-order-amount-cents="15000"></claimful-widget>API base baked into the bundle: https://api.demo-k7m2qx.claimful.ai/api/v1.