fees are as follows
airplay is £5
website embed is £15
royalties are paid provided your metadata is correctly applied.
mixcloud makes every effort to correctly identify and pay all artists
mixcloud has a chart system where all plays count towards a chart position the more your track is played the more you will be paid and the higher up the chart you will go!!!
I don't need to tell you a higher chart position means more exposure and the possibility of even more wonga!!!