Hello to All Fellow Seller:
If you have same problem with buyer placing orders from multiple accounts. I am offer product at £.01. And I have notice few buyers have placed the order. Names are changed little bit. but address is same. I think Amz should be better to avoid this situation. May be introduce some IP so we can see IP is same. OR ask all buyer to register by credit card.
I had Worse case one person placed 10 orders . and i have notice all 10 orders have same address but different amazon account.
if you guys have same problem and how you deal with it.