# Partner Attribution The Partner Attribution Program allows third-party integrators to build on top of Lighter and offer its trading infrastructure through their own frontend. Integrators can configure trading fees for users accessing Lighter through their interface, within global limits set by Lighter. #### Integrator Fees Integrators may configure fees for both spot and perpetual markets. Global limits set by Lighter: * Perpetual markets: up to 10 bps * Spot markets: up to 1% * Minimum fee increment: 0.01 bps #### User Approval Before fees can be applied, the user must sign a message approving the integrator’s fee configuration. This approval: * authorizes the integrator to charge the configured fees * includes an expiry period (if integrator decides to include one) * can be revoked by the user at any time The approval has signature requirements depend on whether the integrator and user share the same L1 account. * Different L1 accounts: L1 approval + L2 confirmation * Same L1 account: L2 confirmation only #### Begin your Integration: API Docs: Python SDK: --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.lighter.xyz/integrations/partner-attribution.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.