1.) Yes, as far as we have been informed.
2.) Yes thats correct
3.) Thats correct, don't even the bank will ask for this!
4.) Yes they can do that, not required, but it would be to do.
5.) Correct, best is a Debit card not a credit card, because the latter requires security for the bank, you can get a anonymous debit card, contact us for more information.
6.) Yes that is possible, normal personal income tax apply.
7.) See answer to question 6
Hope it has been of help otherwise feel free to ask again...others are more than welcome to suggest other alternatives︀ 🙂