Western Union is great . And they only charge me 0.99 cent Aud to send 2000 dollars to Thai account and it's in there within 20 seconds of me pressing enter
That's up to your airline . I've never been questioned coming for 60 days but arriving on visa exemption 30 days ( Aust. Passport) . I've never had my partner write anything . They did call her once ( during the pandemic as I put down my Quarantine hotel details on my TM6 card when they had them )