User Activity

I've recently signed up for managed payments. eBay have informed me that I'm signed up successfully but the very next day said I need to confirm my bank account. They said I can do this by confirming two micropayments to my account. The problem I hav...
A customer bought a product in November but wants to return it after 8 weeks stating the item is faulty.Where do I stand, do I have to accept the refund or not?
What do I do if I receive an abusive message because I refuse to sell my product for cheaper than the price listed?
I had an invitation to sell and pay no more than £3 in final value fees.How do I know if I'm signed up, and if I'm not how do I sign up?