You have to create a selling account with attaching your bank account to your ebay account. Make sure all the info on your bank account is the same as your ebay account. You can use the account you currently have. While you wait you should consider this:
https://sellerschool.ebay.com/
It's a great tool to show you how to sell and become a good seller on ebay. You don't want to walk into selling head first. Learn the rules, policies, etc. and keep reading. Good luck if you choose to enroll. Its free and self-paced.
