I have a bunch of ponies up on eBay as "buy it nows;" however, I have a customer who would like to purchase multiple ones (which is great).
She sent me a message asking if I combined shipping (which I do). I asked her to just buy the items but wait to pay until I sent her an updated invoice with the new shipping information amount.
She sent a message back saying she ordered three of my ponies through checkout and that she wasn't sure if they showed up on my end or not. ----which they haven't.
I'm not quite sure on how to proceed. All of my buy-it-nows are still running, so could she have just added them to a shopping cart (which means they may still be available for someone else to buy)? How do I do the combined shipping for her? (I'm so basic when it comes to eBay...!)
Any advice or direction would be GREATLY appreciated!