I just had a customer pay with direct checkout, but she needs the items faster than regular shipping options. I'm sending them International Express Mail at her request, so I need a way to bill her for the additional shipping costs. Is there a way to do this through direct checkout? If she were paying by PayPal I just would have sent her an invoice for the additional amount. To even do that as far as I can tell I'll first have to ask her for her email address because I don't even have access to it. Is there a more direct way to do this, or am I stuck using Paypal? I guess I could also set up an additional listing for the shipping and have her buy that, but that seems cumbersome.
Any suggestions? Am I missing something?