Why isn't Stripe working in my Bubble app, and how do I fix it?
Why isn't Stripe working in my Bubble app, and how do I fix it?
Stripe in Bubble fails on four things: (1) the Stripe plugin isn’t maintained and breaks after a Bubble runtime update, (2) webhooks don’t verify signatures so replays and duplicates corrupt state, (3) test keys are wired to live workflows (or vice versa) and payments silently fail, and (4) subscription state drifts when webhooks arrive out of order or get dropped. The fix pattern: inventory plugin health, rebuild the webhook endpoint as an idempotent server-side workflow, audit the key split, and replay stuck events. Typical turnaround: 1 week fixed-price.
Quick fix for Why isn't Stripe working in my
Step 1 — Audit the current Stripe plugin + integration shape
List which Stripe plugin (if any) you’re using, its last-updated date, whether it handles one-time payments or subscriptions or both, and which Stripe events it actually listens for. Check Stripe’s dashboard → Developers → Webhooks for the endpoint URL, delivery success rate, and which events are subscribed. If the plugin is older than 6 months, plan to replace the webhook handler with a direct server-side workflow.
Deeper fixes when the quick fix fails
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Step 2 — Verify test vs live key alignment
In Bubble’s plugin settings, confirm the live environment has Stripe live keys (pk_live_* and sk_live_*) and the dev environment has test keys. Verify the webhook signing secret matches the environment. This single check resolves ~30% of Stripe-on-Bubble rescues we see.
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Step 3 — Rebuild the webhook handler as an idempotent server-side workflow
Replace the plugin’s webhook handler (or add one if missing) with a Bubble backend workflow exposed as an API endpoint. On every event: (a) verify the Stripe-Signature header against your signing secret, (b) extract the event ID and check it against a “processed events” data type to guarantee idempotency, (c) handle the event, (d) record the event as processed. Stripe retries webhooks aggressively — idempotency is non-negotiable.
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Step 4 — Handle the full subscription lifecycle
Listen for and handle:
checkout.session.completed,customer.subscription.created,customer.subscription.updated,customer.subscription.deleted,invoice.paid,invoice.payment_failed. Each should update your local user record in a consistent way. Out-of-order delivery is the norm — your handlers must be commutative (the final state is correct regardless of order). - 05
Step 5 — Replay stuck events from Stripe dashboard
Open Stripe’s Developers → Events view. Filter for events in the last 30 days that had delivery failures or that correspond to subscriptions in inconsistent state. Replay each from the dashboard. Your new idempotent handler will process them correctly without double-applying.
When to skip the plugin entirely
For complex billing (metered usage, custom proration, multi-seat plans, tax handling), the Stripe plugin abstractions become a liability. We rebuild the full Stripe integration through API Connector with a direct Stripe SDK pattern — more work upfront, far better long-term reliability. See our Integration Fix service.
Why AI-built apps hit Why isn't Stripe working in my
Bubble + Stripe almost always starts with a community Stripe plugin wiring Checkout. That’s the happy path — collect payment, get a success event, mark the user as subscribed. The production edges — subscription updates, proration, failed payment retries, dunning, refunds, webhook replays, signature verification — are where things break.
Stripe sends webhooks for every state change. If you don’t verify the webhook signature, anyone can replay events against your endpoint. If you don’t handle idempotency, a single webhook delivered twice (which Stripe explicitly retries) can double-charge, duplicate records, or flip a subscription through an inconsistent state.
The dev/live key mismatch is the most common acute failure. Bubble’s environment split means Stripe keys are configured separately in dev and live. Founders deploy with test keys still wired to live workflows and only notice when customers report payments silently failing.
“Customer paid. Webhook was delivered. Our subscription didn't update. Turned out we never verified signatures and the webhook we cared about arrived out of order.”
Diagnose Why isn't Stripe working in my by failure mode
Stripe’s dashboard will tell you what Stripe saw. Bubble’s workflow logs will tell you what Bubble did with it. The gap between the two is where the fix lives.
| Symptom | Root cause | Fix |
|---|---|---|
| Checkout works, subscription doesn't activate | Webhook not reaching Bubble endpoint | Verify webhook URL + signature |
| Payment succeeds but user stays on free plan | Subscription state workflow failed silently | Add error logging + idempotency |
| Test cards work, real cards fail | Test keys wired to live env | Swap to live keys in Bubble settings |
| Duplicate charges after retry | No idempotency key on charge | Add Idempotency-Key header |
| Subscription cancellation doesn't trigger | Plugin missing customer.subscription.deleted handler | Handle all lifecycle events |
| Failed payment retries not handled | Dunning workflow missing | Listen for invoice.payment_failed |
Related errors we fix
Still stuck with Why isn't Stripe working in my?
If Stripe is broken and customers are affected:
- →Subscription webhooks aren't firing or aren't being processed
- →You've seen duplicate charges or incorrect subscription state
- →Test keys appear to be wired in your live environment
- →Stripe's dashboard shows webhook delivery failures
Why isn't Stripe working in my questions
Does Bubble's official Stripe plugin handle subscriptions correctly?+
How do I verify a Stripe webhook signature in Bubble?+
Why did Stripe send the same event twice?+
My test cards work but real cards are failing in Bubble — why?+
How long does a Stripe rescue on Bubble take?+
Will customers notice during a Stripe integration rescue?+
Ship the fix. Keep the fix.
Emergency Triage restores service in 48 hours. Break the Fix Loop rebuilds CI so this error cannot ship again.
Hyder Shah leads Afterbuild Labs, shipping production rescues for apps built in Lovable, Bolt.new, Cursor, Replit, v0, and Base44. our rescue methodology.
Why isn't Stripe working in my experts
If this problem keeps coming back, you probably need ongoing expertise in the underlying stack.