What about a wire transfer from a BA bank, with a CBU, to a US bank that has branches in BA? I opened my Citibank account in the US, but it has BA branches. But my friend needs to wire me from his BA bank using his CBU. He asked me for my CBU, so I'm wondering if I can get one from the BA branch that will still be tied to my US account. I would normally just walk into my BA branch but I'm not there this time of year. He doesn't want to use MercadoPago, Giros, or Cobro. Any ideas? Who would know? Where should I look? Who should I talk to?