> For the complete documentation index, see [llms.txt](https://cashback-eth-1.gitbook.io/cashback-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cashback-eth-1.gitbook.io/cashback-docs/why-us/faq.md). # FAQ Understanding a novel system can be challenging. Below, we've compiled a list of commonly asked questions about Cashback and our services to help you get a clearer picture. **Q: What is Cashback?** Cashback is a service that allows Ethereum network users to earn rewards by simply transacting as they usually would. By setting up our RPC URL, users’ transactions bypass the usual mempool, offering them a unique and beneficial pathway to transact on the Ethereum network. **Q: How do I earn rewards with Cashback?** A: Users earn rewards by transacting through Cashback'sRPC URL. The more transactions you process through us, the more rewards in ETH you can earn. Additionally, holding CASH tokens and referring others to our platform can boost your rewards. **Q: What are** CASH **tokens and how do they work?** A: CASH tokens are Cashback's native tokens. Users can acquire and hold these tokens in their wallet to earn additional transaction rewards. The system is designed such that the more CASH tokens you hold, the greater the number of bonus transactions you accumulate. This approach promotes both the acquisition and holding of CASH tokens, integrating them into the broader Cashback ecosystem. **Q: How are transactions processed without the mempool?** A: Cashback sends transactions directly to the builder, bypassing the standard mempool. This not only speeds up the transaction process but also offers enhanced security against malicious MEV strategies like sandwich attacks. **Q: Do I have to pay to use** Cashback **services?** A: No! Using Cashback is entirely free. Users just need to set up our RPC URL with a single click and then continue transacting as usual. **Q: How does the referral system work?** A: Every user gets a unique Referral ID once they transact via Cashback. By sharing this ID and getting others to sign up and transact, both the referrer and the referred earn additional transactions. **Q: What is the vesting period for the team's** CASH **tokens?** A: The Cashback team has a vesting period of 3 months for their allocated CASH tokens. This ensures the team's dedication to the project's long-term success. **Q: How is the total supply of** CASH **tokens distributed?** A: The total supply of CASH tokens is 1,000,000. 86% of this is allocated to the Liquidity Pool, and 14% is reserved for the team, with a vesting period of 3 months. **Q: How can I get more information or support?** A: For additional questions or support, you can always reach out to our dedicated team on Telegram or our Discord. *** If your question isn't listed here, don't hesitate to get in touch with us. We're always here to help and guide you through the Cashback experience. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://cashback-eth-1.gitbook.io/cashback-docs/why-us/faq.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.