How do I get buyers address?

Description

First time seller. I sent a request for the money instead of using the create an invoice » function. I do not see the transaction on my activity page. How do I get the buyer’s address? Can I cancel the request once he’s already accepted payment and sent it? Can I change this? How will I know I will get the money on hold once he receives the item? He said he selected Goods and Services for the transaction. »