Amps I admit I don’t know a huge amount about how they pay, but as they are outright purchases I figured they can’t be that bad, but I could be wrong.
i haven’s sold anything on beatport, so this is all speculation, maybe someone more knowledgeable can chime in. my understanding is that you have to be a label to submit to beatport. which means from an artist perspective, the cut of money from every sale goes first to beatport, then to the label, then you get whatever is left over after mastering, promo, and distribution cost. which is likely nothing.