Show HN: Streamlined shipping for Big Cartel

I created this app to streamline the order fulfillment process of my online store.

It used to take me days to fulfill orders (had to hand-write all addresses, find time to go to the post office and wait in line, etc) but now I get most orders out same day. Hipment pre-fills my shipping labels with the order details from Big Cartel, so I can just confirm everything's correct and purchase/print labels right away.