Hello. I'm sorry in advance that this isn't strictly buying/selling related thread, but my issue refers to managing Battle.net account and you, guys, seem experienced in that matter. Let me start from the beginning - my friend and I are trying to add balance to her Battle.net account. She doesn't have a credit card right now, so I tried to use mine. Sadly, transaction doesn't go through, probably because my card is registered in another country and currencies don't match. We were thinking about changing location on her account to mine, so it could work this way. The thing is, we don't have any bills with her name on them, to prove it to Blizzard. Will her passport be enough for Blizzard to change the location? And if not, what are the other options to add balance in this situation? Thank you for help in advance 
