mr.resenter
I use a program called clip mate. It allows me to copy the address in one shot (from my paypal invoice or my marketworks invloce) and "explode" it into each field on the EST screen (no typing) that combined with pre-setted containers (size and weight) makes me spend about 15 seconds per transaction (at the most)
Clip Mate is available for a 30 day trial, they have easy to follow tutorials. It can also be used with the online versios, UPS, FedEx or anything else. I cannot longer use a computer that does not have clip mate installed.... 😉