Ebay will send you an email stating that you are approved to sell, not Payoneer. Payoneer is just telling you that your account was successfully linked. It takes time to be approved, so be patient. While you wait you should consider this:
https://sellerschool.ebay.com/
It will teach you what you need to know about being a good seller. I recommend you sign up. It's free. Good luck should you choose to enroll.
