If you are using Stripe connection in FrontDesk Master, you will need to make sure that you have set up the Webhook.
Go to your Stripe account and search for the Developers\Webhooks section.
Click on ADD ENDPOINT:
Paste this link in Endpoint URL line:
Add some description, e.g. FDM. In Events to send section find two events called:
and add them to the list.
At the end click on ADD ENDPOINT.