Terms and refunds
Beat licenses
MP3 Lease ($40): untagged MP3, non-exclusive, up to 500,000 streams.
MP3 + WAV Lease ($70): untagged MP3 and WAV, non-exclusive, up to 700,000 streams.
Exclusive: price agreed with you directly. Unlimited use, and the beat is removed from sale.
The full terms are in the license PDF delivered with each beat. Credit the producer as "Prod. Xclusive".
Sound kits
Sounds in this kit are royalty-free for use in your own music. You may not resell or redistribute the sounds themselves.
Refunds
Because these are digital downloads, all sales are final once the files have been delivered.