When you offer subscriptions in your Bubble app, things like payment failures, cancellations, or trial expirations happen on Stripe’s side — not directly in Bubble.
This is where webhooks come in.
What it means:
A webhook is Stripe’s way of notifying your Bubble app when an important event happens, like:
A user’s trial ends
A payment succeeds or fails
A user cancels their subscription
A subscription is renewed, paused, or expired
How to use it in Bubble:
- Create an API endpoint in your Bubble backend workflows (e.g.stripe-webhook)
- In Stripe, add this endpoint under Developers > Webhooks
- Listen for events like:
(a)invoice.payment_failed
(b)customer.subscription.updated
(c)customer.subscription.deleted - When Stripe hits your endpoint, update the user’s status in your Bubble database (e.g., set is_active = no if payment failed)
Why it’s powerful:
(1) Keeps your app in sync with Stripe
(2)No need to poll or manually check Stripe status
(3)Enables automation like locking premium content if payment fails
Thanks