How does apple I'd work?

[ISmokeAir]

I just bought my first apple device(iPhone 11 Pro Max) and I live in Romania. The phone was bought in Canada and it is in the box unopened. Romania isn't a popular country so a lot of services like Apple TV don't work. On Android I can have 2 Google accounts , on with a random american address and one with a romanian address. On the american one I can do more things and on my romanian one I can use my debit/credit card. As far as I know on apple I'd you can't have 2 address/profiles on a single account and you can't login or logout easily. Is there a solution or I need to use apple gift cards when I need to buy something?

[ManOverboard1224]

Your correct. You can have only 1 Apple id signed in at a time but your able to log out and into another if you so wish ( Not recommended) You can have multiple payment methods which would mean multiple billing addresses. 

[FlappyBoobs]

I've had to use apple devices for work, and using multiple accounts in reality is a bit of a nightmare. You CAN do it, but there are always remnants of the first account that pop up from time to time. I've not tested payment methods though, but app store accounts seem happy to be swapped, although you could find apps being deleted from the device when you switch between accounts, so get an unlimited data plan first!