Mog Station Shopping

I was at the Mog Station and I was going to get something and while I was there I saw the metallic dyes and I thought that I would like to add that to my purchase. I couldn't figure out how to add multiple items to my "shopping cart". I can purchase items separately but that would require more than one transaction on my credit card. My bank is known for locking credit cards when a customer does online transactions with games if they suspect foul play. Please consider updating the mog station to support more than one type of item in the shopping cart.

Yes, I know you can purchase multiples of the same item. That is not what this thread is about. It is about different types of items in your shopping cart. Thank you for your time.