New to the community? Welcome! Please read our Community Rules and Guidelines
thank you for your reply.
Is it possible to activate the function on the developer account? If yes, how do I do that or do I need to contact Paypal for that?
what do you mean by that "You shouldn't need to get it enabled for it to work within our sandbox / production environment, it should work automatically for the shipping address."
I want to test it, because I have to create the invoice with the billing address for the customer. I can read out the shipping address, this works fine, but billing and shipping can be different. Otherwise I need to request it for live / production account and then implement it afterwards. But I think thats not the point.