This WoW add-on streamlines item purchase from vendors.
One thing to keep in mind is that BulkBuy does not check for free bag space. However, it will display the total price in the confirmation dialog. The best part is that BulkBuy is incredibly lightweight, consisting of just two tiny files with no external dependencies. So if you're looking for a hassle-free way to bulk buy items in World of Warcraft, look no further than BulkBuy.
Version 1.1: N/A