# Exception Lists *Exception Lists* are used to pay partners different rates based on the category or the SKU associated with the action they drove. You can use this endpoint to manage your exception lists and create new ones, as well as manage, create, and remove items on each exception list you have. While all brands have access to `Category` exception lists, only *Pro* and *Enterprise* brands have access to `SKU` exception lists. If you interested in `SKU` exception lists, reach out to your CSM (or [contact support](https://app.impact.com/support/portal.ihtml?createTicket=true)). See the [Category Lists screen](https://app.impact.com/secure/advertiser/campaign/itemlist/view-categoryitemlist-flow.ihtml) to manage category lists via the impact.com web app. --- # 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://integrations.impact.com/brand-api-reference/reference/exception-lists.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.