# FAQ **How long does it take to setup my shop?** 30-60 minutes by following the instructions in these docs. Setting up a shop is a 100% self-service process for a developer. The quickest way to get started is referencing the ETH [example](https://github.com/LIQNFT/candy-shop/tree/master/example). **What are the fees?** No setup fees. 2% transaction fee, 1% to the project, 1% to Candy Shop. #### **Can I launch a custom ERC20 token denominated marketplace?** Yes. --- # 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://liqnft.gitbook.io/docs/sdk-for-developers/ethereum-polygon/faq.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.