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Secure Asynchronous Fulfillment
stripewebhooksbackendsecurity
When you buy credits, you aren't trusting the frontend browser to tell the database you paid. We use an asynchronous Webhook Pipeline.
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1. The Checkout
You enter your card details on Stripe's secure page, keeping payment data off our servers.
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2. The Listener
Stripe sends a cryptographic payload to our Backend Webhook listener confirming the payment.
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3. Provisioning
The Backend verifies the signature, looks up your Workspace UUID, and mints the credits.
Pro Tip: Troubleshooting Missing Credits
If you purchased credits and they don't appear, do not refresh the page frantically. 99% of the time, the Stripe webhook is delayed by a few seconds. If it takes longer than 5 minutes, contact support with your Invoice ID.