@rjs Thanks for the answers again!
If you send the mail to an invalid address, the Postal Service will send it back to the return address that you put on the envelope (in the top left corner).
Yes, my mean was about this. I have not received any letters back, so I assume that all is right.
You should pay the full amount that you owe.
At the moment, I have not paid anything. Should I pay any penalty together with 332$? Or just the 332$ only?
