Answered question
Would it be possible to use a PO box rather than my home address as I'm having certain issues with my home mailbox?
I have tried that and the system doesn't take in P.O. box, because it's being ship by courier.
Chizz :))
Other answers
If it's UPS mail box, answer is yes. If it's canadapost po box, answer is no.
Carriers usually don't accept PO box.