Botão de checkout automático

<button data-xtracky-checkout>
  Finalizar Compra
</button>

<button
  data-xtracky-checkout
  data-xtracky-amount="9990"
  data-xtracky-order-id="ORDER_123">
  Finalizar Compra — R$ 99,90
</button>

<button data-xtracky-checkout data-xtracky-order-id="ORDER_A">
  Plano Mensal
</button>

<button data-xtracky-checkout data-xtracky-order-id="ORDER_B">
  Plano Anual
</button>

<script
  src="https://cdn.xtracky.com/scripts/experimental.js"
  data-token="SEU_PRODUCT_ID"
  data-auto-checkout="false"
  async>
</script>

window.xtracky.track('initiate_checkout', {
  orderId: 'ORDER_123',
  amount: 9990,
});