billing versus physical address

[In-the-sticks]

I live in a rural area. physical address is a private road where US postal does not delivery. my billing address is a po box in an adjoining county, but is same zip code. if mail (notice or any billing) is sent to physical address it will be returned to sender. My credit card billing, banking, bills are all delivered to my p.o. box. why can't  I profile a billing address AND a shipping address? even when i try to add po box to address on profile edit it won't take it and says something about not matching my credit card info. what do i do just forget and hope no one uses billing address other than shipping?

[ForForumUseOnly]

I have a similar problem. I rent a private mailbox from the UPS Store to have packages delivered to, as my apartment complex does not accept packages for residents when they're not there. If the delivery truck leaves it in front of my door, it will quickly be stolen.

I've had the private mailbox address assocaited with my PayPal account and eBay account for over four  years now, and it was in Confirmed status (as was my home address, which is associated with my PayPal credit card). Suddenly, with no changes done on my part, my private mailbox address is no longer Confirmed, but Unconfirmed.

How can I get my delivery address back to confirmed?  All the help information is stated in terms of confirming your home address assocaited with your credit card.  Do I have to try to get the credit card address changes to a private mailbox (which I don't think will work)?  Or just give up and pay off the PayPal credit card, cancel my account on PayPal and eBay both, and never use either again, which is apparently what they want?