Easiest Method to Send Money to Soon to be Ex Wife in Japan?
Wife and I are going to amicably divorce in 2027, she has been living in Japan since 2023. She still has a US Verizon phone number I've been paying for for the last three years (esim has just been turned off the whole time).
She is coming home to visit so we can close on the sale of our house next month, at which point we also want to switch banks, and I want to cancel her Verizon service so she will then no longer have a US phone number.
Currently we just have a joint account at our small local credit union so I just put money in there and she pulls it out at an ATM in Japan. I want to basically have her be able to do the same, but without a joint account.
I'm looking for a major US bank where we can both have individual accounts (she can use my address, as I said we are amicable) but where I can quickly and instantly transfer money from my individual account to her individual account, that she can then pull out of an ATM in Japan.
Most important thing here is that beyond initial account setup, it cannot require dependency on a US phone number at any point thereafter - any two factor authentication or anything whatsoever after initial setup has to be able to be done with an email address instead since she's no longer going to have a US phone number once we get this set up and finally cancel her Verizon service.
Is my best option something like having us both have a Capital One 360 checking account with Zelle and use email to set up the Zelle portion?
Or am I barking up the wrong tree altogether by trying to do this as a US account --> US account transfer and I should use a different method where she doesn't need a US account at all?