Extend and customize Stripe

Override how Stripe calculates prorations, applies customer balances, and routes billing items. Replace default billing behavior with your business logic.

Create custom actions that connect Stripe events to any external system. Trigger emails in your marketing platform, update records in your CRM, or call any API when something happens in Stripe.

Build React components that render in Stripe Dashboard pages. Display data from your own systems, add new functionality, and give your team the context they need without switching tools.

Define structured business objects, such as policies, contracts, or fulfillment records, and store them alongside your Stripe resources. Attach methods that encode your domain rules and expose them through the API and Dashboard.

Write TypeScript that runs on the Stripe managed runtime. No infrastructure to manage, and you deploy through the Stripe CLI. Use scripts for billing customizations and workflow actions that call external APIs.

Host HTTP endpoints on your own infrastructure. Stripe calls them when an extension point is reached. Use any language, connect to your own systems, and manage your own auth and deployment.

Write React components that appear inside the Stripe Dashboard. Display custom UI, pull in data from external services, and extend Dashboard pages for your team or customers.

Define data models with JSON Schema, create records through the API or Dashboard, and attach methods that encode business logic. Runs on Stripe’s infrastructure.