Stripe Integration for React Applications
Payment Element and Checkout integration for client-rendered React apps.
Pure React (Vite/CRA-style SPAs) needs a paired backend for anything beyond Payment Links — we build the API layer alongside the React frontend, or integrate against your existing backend.
A pure client-rendered React app (Vite or CRA-style) has no server by default, and Stripe requires one — PaymentIntent creation and webhook handling can't happen entirely in the browser without exposing your secret key. Every React SPA Stripe integration is really two projects: the frontend Elements/Payment Element work, and a minimal backend to pair with it.
What the Backend Actually Needs to Do
- Create PaymentIntents/Checkout Sessions server-side using your secret key — never in client code, regardless of framework
- Receive and verify webhooks, since your SPA has no server-side listener of its own
- Expose a minimal, purpose-built API rather than a full framework if you don't already have a backend
- Handle CORS correctly between your SPA's origin and this new API surface, which is a common first-integration snag
We adapt to whatever state management pattern your React app already uses — Redux, Zustand, React Query, or plain context — rather than imposing a new one just for payment state. The Stripe-specific work is almost always the backend pairing and the Payment Element wiring, not a rewrite of how your app manages state.
Frequently Asked Questions
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