API अनिवार्य

<script src="https://makepay.io/modal/makepay.js"></script>
<button type="button" id="pay-with-makepay">Pay with crypto</button>
<script>
  document.getElementById("pay-with-makepay").addEventListener("click", function () {
    window.makepay.showPayment("YOUR_PAYMENT_UID", {
      onEvent: function (event) {
        if (event.type === "makepay.payment.redirect_requested" && event.payload.redirectUrl) {
          window.location.assign(event.payload.redirectUrl);
        }
      },
    });
  });
</script>