That's also why merchant sites have separate shipping and billing addresses. I bill at home and ship at work as I'm not at home during work hours when the courier arrives. And no, I won't install an Amazon lock to my door. If I can't ship to a different address then maybe the merchant doesn't want my money.

Also there are stores that do not ship to my country despite both being in the EU. They ship to New Caledonia (remote colony) or a poorer neighbouring country though. Maybe it has to do with lack of a VAT number and not giving a damn about getting one.