Buyee: The processes are automated, seamless, fast, responsive and reliable; from purchases to payment to waiting for arrival to consolidation to packing to international shipping I find their user interface is simple, clear, ergonomic, easy to navigate and use. It allows a great deal of autonomy and choices. Buyee is able to buy from many sites from Yahoo auctions, Yahoo shopping, Rakuten, Amazon, Zozotown, Surugaya to many more (including those not in list). And one of the few rare (if not the only one) who is able to buy from Mercari (other services rarely can). But they charge for consolidation and consolidatioin fee is not low. (Increasingly more and more proxy buying sites do not charge consolidation fees)