autumn-create-customer

Autumn billing integration is automated by setting up the SDK with an AUTUMN_SECRET_KEY and initializing the client. You can create customers via the SDK as part of your onboarding flow using provided frontend and backend patterns for React and Node.js applications.

Yes, Autumn billing integration supports Next.js App Router, React Router, Hono, Express, and Fastify. It provides out-of-the-box setup examples and practical patterns to cover these common stacks for both frontend and backend-only services.

You need an AUTUMN_SECRET_KEY environment secret to set up the Autumn billing client. For cross-domain deployments, you also need to configure an optional backendUrl to ensure proper communication between your frontend and backend services.

The best way to handle Autumn SDK secret management is by securely storing the AUTUMN_SECRET_KEY as an environment secret. The integration provides specific compliance guidance on managing this key and handling backendUrl configurations for cross-domain SaaS deployments.

Yes, you can use Autumn customer creation in a backend-only service without React. The integration supports standalone backend services with practical patterns for frameworks like Hono, Express, and Fastify, allowing you to automate customer creation entirely server-side.

The Autumn SDK handles cross-domain deployments by supporting an optional backendUrl configuration. This allows your frontend and backend to operate on separate domains while maintaining secure communication for billing and customer creation workflows using your AUTUMN_SECRET_KEY.