Hi,
we done this work from years.
at the moment we have about 20 tracks on various bpt charts (genre/overall).
We have about 2000 bpt accounts and Multi paypal accounts
You need about 700 downloads in a week for enter in the top 20.
Normally we get +1,50 EU + mp3 costs (incl. vat):
Exclusive track 4,00 EU - Not Exclusive track 3,30 EU - Old Track 3,00 EU
but if you decide to do a massive work, we can discuss the price.
p.s. we have to listen to the track before to accept the work. We can't push bad music.
Sure we'll chat soon!
All the Best