stripe.onCheckoutSessionAsyncPaymentFailed when Stripe reports that a delayed payment method failed after Checkout completed.
Example
automations/stripe-on-checkout-delayed-payment-failed.automation.ts
account defaults to the project binding.
Trigger data
Returns the complete Stripe Event envelope withtype: "checkout.session.async_payment_failed". The typed data.object is the Checkout Session whose delayed payment failed.
See On Stripe event for signature verification, ordering, account permissions, and delivery behavior.