Embed Builder

Generate your embed in 30 seconds.

Paste your publishable key, choose a button type, and copy the snippet. Drop it on your site. Done.

Publishable key

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Button type

Catalog: shows every product you've created. Product: a specific product or subscription. Donation: fixed dollar amount, one-time.

Button label

Success URL (optional)

Cancel URL (optional)

Drop-in snippet

<!-- 1. Drop this once anywhere in your site (best in <head> or just before </body>) -->
<script src="https://xmrgate.com/embed.js" data-pk="pk_live_YOUR_PUBLISHABLE_KEY" async></script>

<!-- 2. Add as many of these buttons as you want -->
<button data-xmrgate-pay>Pay with crypto</button>

Or use the programmatic API

<script>
  XMRGate.open({
    
    
    
    
    onSuccess: (e) => {
      console.log("paid", e.checkoutId, e.txHash);
      // fulfill the order
    },
    onCancel: () => console.log("cancelled"),
  });
</script>

Live preview: add ?pk=pk_live_YOUR_PUBLISHABLE_KEY to /embed/v1 to see exactly what your buyers will see.

Lifecycle events

The embed posts these events back to your page via window.postMessage. Subscribe via onSuccess, onCancel in the programmatic API, or with window.addEventListener("message", …).

checkout.createdBuyer hit Pay — payUrl ready, checkoutId returned

payment.detectedBuyer's tx is in mempool

payment.confirmingOn-chain, building confirmations

payment.confirmedFinalized — safe to fulfill the order

payment.cancelledQuote expired without payment

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