But we authors have little control of what is going on in the actual buy process. It should be up to you (envato) to offer cross selling/up selling to the buyer. I mean if a customer goes and buy a song it would be nice if you offered more similar songs from the same author. Or allowed for 30% discount for two or more songs…or something along those lines. Or offered customers to create their own pack where he pays 50 % less (now it is up to authors to create/upload packs, and that should be really easy to allow customers to pick and choose 3 or more songs and get discount without having authors to create packs). If you know what I mean…
Having said that I like Envato and their stuff, they are really trying to serve us all better.