I am setting up our HOA so residents can pay the annual dues. Using a Buy Now (Pay Now) button. We want these to be one-time payments each year (not subscription). I need to see the shipping (or billing) address to verify who is paying. We have 400 properties. But since there is nothing to ship we don't want the shipping to stay pending if PayPal bugs you about not shipping something. Not sure how to set this up.