You don't need to pay any deposit fees to open a store on eBay. However, if you want to sell goods on eBay, you need to pay eBay certain fees. These fees include the fees required to list the products, transaction fees, financial processing fees, etc. The specific amount of fees depends on many factors such as the type of goods you sell, the transaction amount, and the store's operating conditions.

On eBay, sellers must provide sales services and quality assurance for the platform and bear corresponding responsibilities and obligations.

At the same time, eBay will also provide corresponding sales protection mechanisms to help sellers improve their business, increase customer satisfaction, and ensure that transactions are fair and orderly. If you want to sell goods on eBay, it is recommended that you carefully read and comply with eBay's relevant regulations to obtain the best transaction experience and sales results.