Yes. TuneCore has a volume program if you have 75 or more releases (albums, singles and/or ringtones) and would like to pay for them all up front.
1) Email us at: volume@tunecore.com
2) Tell us how many total releases your are looking to pay for
3) We will get back to you within one business day with a quote
You can also receive a discount in volume distribution by purchasing bulk Distribution Credits in advance here.
NOTE: TuneCore does NOT have a "backend package" where we take a percentage of your sales in exchange for a discount.