# Autumn ## Docs - [Attach Plan](https://mintlify.wiki/useautumn/autumn/api/attach.md) - [Authentication](https://mintlify.wiki/useautumn/autumn/api/authentication.md): Learn how to authenticate with the Autumn API using secret keys and publishable keys - [Check Balance](https://mintlify.wiki/useautumn/autumn/api/check.md) - [Create or Get Customer](https://mintlify.wiki/useautumn/autumn/api/customers/create.md) - [Delete Customer](https://mintlify.wiki/useautumn/autumn/api/customers/delete.md) - [Get Customer](https://mintlify.wiki/useautumn/autumn/api/customers/get.md) - [List Customers](https://mintlify.wiki/useautumn/autumn/api/customers/list.md) - [Update Customer](https://mintlify.wiki/useautumn/autumn/api/customers/update.md) - [Error Codes](https://mintlify.wiki/useautumn/autumn/api/errors.md): Complete reference of Autumn API error codes and handling - [Aggregate Events](https://mintlify.wiki/useautumn/autumn/api/events/aggregate.md) - [List Events](https://mintlify.wiki/useautumn/autumn/api/events/list.md) - [Create Feature](https://mintlify.wiki/useautumn/autumn/api/features/create.md): Create a new feature for usage metering, access control, or credit systems - [Delete Feature](https://mintlify.wiki/useautumn/autumn/api/features/delete.md): Permanently remove a feature from your environment - [Get Feature](https://mintlify.wiki/useautumn/autumn/api/features/get.md): Retrieve a single feature by its ID - [List Features](https://mintlify.wiki/useautumn/autumn/api/features/list.md): Retrieve all features in your environment - [Update Feature](https://mintlify.wiki/useautumn/autumn/api/features/update.md): Modify an existing feature's properties - [Get Invoice](https://mintlify.wiki/useautumn/autumn/api/invoices/get.md) - [List Invoices](https://mintlify.wiki/useautumn/autumn/api/invoices/list.md) - [API Overview](https://mintlify.wiki/useautumn/autumn/api/overview.md): Learn about Autumn's REST API, base URL, and versioning - [Create Product](https://mintlify.wiki/useautumn/autumn/api/products/create.md) - [Delete Product](https://mintlify.wiki/useautumn/autumn/api/products/delete.md) - [Get Product](https://mintlify.wiki/useautumn/autumn/api/products/get.md) - [List Products](https://mintlify.wiki/useautumn/autumn/api/products/list.md) - [Update Product](https://mintlify.wiki/useautumn/autumn/api/products/update.md) - [Track Usage](https://mintlify.wiki/useautumn/autumn/api/track.md) - [Billing Lifecycle](https://mintlify.wiki/useautumn/autumn/concepts/billing-lifecycle.md): Understanding subscriptions, billing cycles, and the customer payment journey - [Customers](https://mintlify.wiki/useautumn/autumn/concepts/customers.md): Understanding customer management, entities, and customer products in Autumn - [Features](https://mintlify.wiki/useautumn/autumn/concepts/features.md): Feature flags, usage tracking, and access control in Autumn - [Pricing Models](https://mintlify.wiki/useautumn/autumn/concepts/pricing-models.md): Understanding different pricing configurations and billing types in Autumn - [Products and Plans](https://mintlify.wiki/useautumn/autumn/concepts/products-and-plans.md): Understanding products, pricing plans, and how they work together in Autumn - [Analytics & Reporting](https://mintlify.wiki/useautumn/autumn/guides/analytics.md): Learn how to track usage, analyze customer behavior, and generate insights with Autumn's analytics features - [Creating Products](https://mintlify.wiki/useautumn/autumn/guides/creating-products.md): Learn how to create and configure products (plans) in your Autumn dashboard - [Invoice Management](https://mintlify.wiki/useautumn/autumn/guides/invoices.md): Understand how to view, manage, and work with invoices in the Autumn dashboard - [Managing Customers](https://mintlify.wiki/useautumn/autumn/guides/managing-customers.md): Learn how to create, view, and manage customers in your Autumn dashboard - [Attach Endpoint](https://mintlify.wiki/useautumn/autumn/integration/attach.md): Handle all purchase flows with a single endpoint - new subscriptions, upgrades, and downgrades - [Check Endpoint](https://mintlify.wiki/useautumn/autumn/integration/check.md): Verify customer access to features and check remaining balances in real-time - [Track Endpoint](https://mintlify.wiki/useautumn/autumn/integration/track.md): Record usage events for metered features and update customer balances in real-time - [Webhooks](https://mintlify.wiki/useautumn/autumn/integration/webhooks.md): Listen for real-time events from Autumn to keep your app in sync with subscription and usage changes - [Introduction](https://mintlify.wiki/useautumn/autumn/introduction.md): Build any pricing model and embed it with a couple lines of code - [Quickstart](https://mintlify.wiki/useautumn/autumn/quickstart.md): Get started with Autumn in minutes - [Better Auth Plugin](https://mintlify.wiki/useautumn/autumn/sdks/adapters/better-auth.md): Integrate Autumn with Better Auth authentication - [Hono Adapter](https://mintlify.wiki/useautumn/autumn/sdks/adapters/hono.md): Integrate Autumn with Hono web framework - [Next.js Adapter](https://mintlify.wiki/useautumn/autumn/sdks/adapters/nextjs.md): Integrate Autumn with Next.js App Router - [Backend Integration](https://mintlify.wiki/useautumn/autumn/sdks/javascript/backend-integration.md): Set up Autumn backend handlers for Next.js, Hono, and custom frameworks - [Installation & Setup](https://mintlify.wiki/useautumn/autumn/sdks/javascript/installation.md): Install and configure the Autumn JavaScript/TypeScript SDK - [React Hooks](https://mintlify.wiki/useautumn/autumn/sdks/javascript/react-hooks.md): Complete reference for Autumn React hooks - [Installation](https://mintlify.wiki/useautumn/autumn/sdks/python/installation.md): Install and configure the Autumn Python SDK - [Usage Guide](https://mintlify.wiki/useautumn/autumn/sdks/python/usage.md): Learn how to use the Autumn Python SDK for billing and usage tracking - [Self-Hosting](https://mintlify.wiki/useautumn/autumn/self-hosting.md): Deploy Autumn on your own infrastructure with Docker