# Referrals You can receive an referral code from zkDX to participate in the referral program, and share the link containing the referral code on any platform, such as Twitter, Telegram. When a user clicks on your link, your referral code will be stored in the user's account. When users make a transaction, they get a discount and you get a rebate on their transaction fees. Even if the user later uses a different device, you will continue to earn rebates because the referral code is stored in the contract the first time the user makes a transaction. The referral program has a tier system to prevent gaming through self-referrals, which helps ensure referrers get rebates for users they bring to the platform. Tier 1: 5% discount for traders, 5% rebate for referrals Tier 2: 10% discount for traders, 10% rebate for referrals. Have at least 10 weekly active users using your referral code with a total weekly trading volume of over $2.5 million --- # 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.zkdx.io/litepaper/referrals.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.