You shouldn't have to do anything. We just offer you a way that is guaranteed to lead you to great results on the marketplaces.
You can skimp on the appearance of your cards, trust non-professionals, or rely on the fact that you know the marketplace better than we do, are cooler than we are, know how to make top cards, etc. Or you can trust the professionals to not only do everything for you, but to do it flawlessly.
So that in the end all you have to do is put credit on your cards, because the card will do all the selling for you.