To properly handle webhook events, you’ll want to create a dedicated endpoint that listens for incoming notifications. Make sure to validate the requests to confirm they’re coming from the payment processor—most services provide a way to verify this. As for handling payment failures, it’s best to implement retry logic and notify users when something goes wrong.   Familiarize yourself with the common error codes from the payment gateway; things like insufficient funds or expired cards happen a lot. I’ve used atlos.io for crypto payments, and their setup made it easier to handle events reliably. ... View more