We have a $$ accont in the US which we opened with Wachovia. It's free to run and has on-line banking so you can check your account on line, you get a check book and a visa debit card. While you don't have to have an account in $$ it is a lot easier with one. I use it to pay dues and for my spending money when we are away which saves carrying a lot of cash or travelers cheques. You can pay $$ into it when the rate is good so you'll always get the best rate on your $$