> For the complete documentation index, see [llms.txt](https://developer.paddle.com/llms.txt).

# Specs and collections

OpenAPI spec and Postman collection for the Paddle Billing API.

---

Machine-readable specs and API clients for working with Paddle outside of a full SDK. Useful for codegen, API exploration, and editor tooling.

- [OpenAPI spec](https://developer.paddle.com/sdks/specs/openapi.md)
- [Postman collection](https://developer.paddle.com/sdks/specs/postman.md)