Cursor Stripe Billing Portal Return URL Broken
Quick Answer
The billing portal session is being created with the wrong return URL or the app does not have a working destination page on the live domain. Start with "Use a stable, absolute return URL" before making broader code changes.
You're in the right place if...
- !Stripe Billing Portal opens but returns to a broken page
- !Customers land on a 404 after managing billing
- !The portal link works locally but fails on the live domain
Why this happens
The billing portal session is being created with the wrong return URL or the app does not have a working destination page on the live domain.
Fix
Use a stable, absolute return URL
The portal should return users to a real page such as /dashboard/billing or /settings on the deployed domain.
Update the portal session creation in Cursor
Regenerate the billing portal function with an absolute production-safe return URL.
Copy this prompt
Stripe Billing Portal returns users to the wrong place. Please update the portal session function so it uses the current production domain and returns the user to a real billing or settings page after they leave Stripe.
Test the flow on production
Click into the portal from the live site, return back, and make sure the landing page exists and reflects the updated subscription state.
Prevent this next time
Centralize your public base URL in one environment variable so Checkout and Billing Portal always use the same domain.
Frequently Asked Questions
Yes, as long as it is a valid absolute URL on your domain and the page actually exists.
Yes. The billing or settings page should re-fetch the latest subscription state when the user returns.
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