Quote Originally Posted by DrByte View Post
I didn't say there's no solution.

I asked you to explain how you believe it should work in all those myriad ways that need to be considered.

Care to participate in helping come to a workable solution?
As I mentioned: "The way it should work for the customers' sake is they should have the ability to pay AND to enter a shipping address different than their billing address."

So, if the customer does or does not have an account with the ZenCart store they should have the ability to enter a shipping address which may be different than their billing address. Since PayPal can not manage two addresses I would think ZenCart would enable the customer to enter their shipping address outside of PayPal. One thought is the customer would enter their shipping address before they pay, then they are directed to paypal to pay.